Skip Navigation Links weather.gov 
NOAA logo-Select to go to the NOAA homepage NDBC Title GraphicClick to go to NDBC home page   Select to go to the NWS homepage
Home About Us Contact Us
 
 
    
    Station List

 Data Access
    Mobile Access
    Classic Maps
         Recent
         DART®
    Obs Search
    Ship Obs Report
    BuoyCAMs
    TAO
    DODS
    OceanSITES
    HF Radar
    OSMC
    Dial-A-Buoy
    RSS Feeds Image indicating link to RSS feed access page
    Web Widget
    Web Data Guide
    Maintenance Schedule
    Station Status Report

 Program Info
    TAO
    DART®
    IOOS®

 Publications
    NDBC PEA
    NDBC FONSI
    NDBC DQC Handbook

 Visitor Information
 
USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.

National Weather Service Marine Forecast FZHW50 PHFO

FZHW50 PHFO 230136
CWFHFO

Coastal Waters Forecast
National Weather Service Honolulu HI
336 PM HST Sun Sep 22 2019

Hawaiian coastal waters within 40 nautical miles including the
Hawaiian Islands Humpback Whale National Marine Sanctuary.

PHZ100-231415-
336 PM HST Sun Sep 22 2019

Synopsis for Hawaiian coastal waters

High pressure will remain far north-northeast of the islands
through the forecast period. A weak trough passing south of the
state will linger near the western half of the Hawaiian waters
through Monday, and near Kauai through rest of the week. Unstable
and wet conditions are expected, especially around Kauai.



PHZ110-231415-
Kauai Northwest Waters-
336 PM HST Sun Sep 22 2019

TONIGHT
East winds 10 knots. Wind waves 4 feet. Scattered
showers.

MONDAY
East winds 10 knots. Wind waves 5 feet. South swell
3 feet in the afternoon. Scattered showers.

MONDAY NIGHT
East winds 15 knots. Wind waves 5 feet. South
swell 3 feet. Scattered showers.

TUESDAY
Southeast winds 15 knots. Wind waves 5 feet. South
swell 3 feet. Scattered showers.

TUESDAY NIGHT
Southeast winds 15 knots. Wind waves 5 feet.
South swell 3 feet. Showers likely.

WEDNESDAY
Southeast winds 10 knots. Wind waves 5 feet. South
swell 3 feet. Showers likely in the morning, then scattered
showers in the afternoon.

WEDNESDAY NIGHT
South winds 10 knots. Wind waves 5 feet. South
swell 3 feet. Showers likely.

THURSDAY
South winds 10 knots. Wind waves 4 to 5 feet. Mixed
swell south 3 feet and northwest 3 to 5 feet. Showers likely.

FRIDAY
Southeast winds 10 knots. Wind waves 4 feet. Mixed
swell south 3 feet and north 3 to 5 feet. Showers likely. 



PHZ111-231415-
Kauai Windward Waters-
336 PM HST Sun Sep 22 2019

TONIGHT
Southeast winds 15 knots. Wind waves 5 feet. Scattered
showers.

MONDAY
East winds 15 knots. Wind waves 5 feet. South swell
3 feet. Scattered showers.

MONDAY NIGHT
East winds 15 knots. Wind waves 6 feet. South
swell 3 feet. Scattered showers.

TUESDAY
East winds 15 knots. Wind waves 6 feet. South swell
3 feet. Scattered showers.

TUESDAY NIGHT
Southeast winds 15 knots. Wind waves 5 feet.
South swell 3 feet. Showers likely.

WEDNESDAY
Southeast winds 10 knots. Wind waves 5 feet. South
swell 3 feet. Showers likely in the morning, then scattered
showers in the afternoon.

WEDNESDAY NIGHT
South winds 10 knots. Wind waves 5 feet. South
swell 3 feet. Showers likely.

THURSDAY
Southeast winds 10 knots. Wind waves 5 feet. Mixed
swell south 3 feet and northwest 3 to 4 feet. Showers likely.

FRIDAY
Southeast winds 10 knots. Wind waves 4 to 5 feet. Mixed
swell south 3 feet and north 3 to 4 feet. Showers likely. 



PHZ112-231415-
Kauai Leeward Waters-
336 PM HST Sun Sep 22 2019

TONIGHT
East winds 10 knots. Wind waves 3 feet. Isolated
showers in the evening, then scattered showers after midnight.

MONDAY
East winds 10 knots. Wind waves 3 feet. South swell
3 feet. Scattered showers.

MONDAY NIGHT
East winds 10 knots. Wind waves 4 feet. South
swell 3 feet. Scattered showers.

TUESDAY
Southeast winds 15 knots. Wind waves 4 feet. South
swell 3 feet. Scattered showers.

TUESDAY NIGHT
Southeast winds 15 knots. Wind waves 4 feet.
South swell 3 feet. Showers likely.

WEDNESDAY
Southeast winds 10 knots. Wind waves 4 feet. South
swell 3 feet. Showers likely in the morning, then scattered
showers in the afternoon.

WEDNESDAY NIGHT
South winds 10 knots. Wind waves 3 feet. South
swell 3 feet. Showers likely.

THURSDAY
South winds 10 knots. Wind waves 3 feet. Mixed swell
south 3 feet and northwest 3 to 5 feet. Showers likely.

FRIDAY
Southeast winds 10 knots becoming variable less than
10 knots. Wind waves 3 feet. Mixed swell south 3 feet and
northwest 4 to 5 feet. Showers likely. 



PHZ113-231415-
Kauai Channel-
336 PM HST Sun Sep 22 2019

TONIGHT
East winds 10 knots. Wind waves 4 feet. South swell
3 feet after midnight. Isolated showers in the evening, then
scattered showers after midnight.

MONDAY
East winds 15 knots. Wind waves 5 feet. South swell
3 feet. Scattered showers.

MONDAY NIGHT
East winds 15 knots. Wind waves 5 feet. South
swell 3 feet. Scattered showers.

TUESDAY
East winds 15 knots. Wind waves 5 feet. South swell
3 feet. Scattered showers.

TUESDAY NIGHT
Southeast winds 15 knots. Wind waves 5 feet.
South swell 3 feet. Showers likely.

WEDNESDAY
Southeast winds 10 knots. Wind waves 5 feet. South
swell 3 feet. Showers likely in the morning, then scattered
showers in the afternoon.

WEDNESDAY NIGHT
South winds 10 knots. Wind waves 4 feet. South
swell 3 feet. Showers likely.

THURSDAY
Southeast winds 10 knots. Wind waves 4 feet. Mixed
swell south 3 feet and northwest 3 to 4 feet. Showers likely.

FRIDAY
Winds variable less than 10 knots becoming east
10 knots. Wind waves 4 feet. Mixed swell south 3 feet and
northwest 3 to 4 feet. Showers likely. 



PHZ114-231415-
Oahu Windward Waters-
336 PM HST Sun Sep 22 2019

TONIGHT
East winds 15 knots. Wind waves 6 feet. Slight chance
of thunderstorms in the evening. Scattered showers through the
night.

MONDAY
East winds 20 knots. Wind waves 6 feet. South swell
3 feet. Scattered showers.

MONDAY NIGHT
East winds 20 knots. Wind waves 6 feet. South
swell 3 feet. Scattered showers.

TUESDAY
East winds 15 knots. Wind waves 6 feet. South swell
3 feet. Scattered showers in the morning, then isolated showers
in the afternoon.

TUESDAY NIGHT
East winds 15 knots. Wind waves 5 feet. South
swell 3 feet. Isolated showers in the evening, then scattered
showers after midnight.

WEDNESDAY
Southeast winds 10 knots. Wind waves 5 feet. South
swell 3 feet. Scattered showers.

WEDNESDAY NIGHT
Southeast winds 15 knots. Wind waves 5 feet.
South swell 3 feet. Scattered showers.

THURSDAY
Southeast winds 10 knots. Wind waves 5 feet. Mixed
swell south 3 feet and northwest 3 to 4 feet. Scattered showers.

FRIDAY
East winds 10 knots. Wind waves 4 feet. Mixed swell
south 3 feet and north 3 to 4 feet. Scattered showers. 



PHZ115-231415-
Oahu Leeward Waters-
336 PM HST Sun Sep 22 2019

TONIGHT
East winds 10 knots. Wind waves 3 feet. South swell
3 feet after midnight. Isolated showers in the evening, then
scattered showers after midnight.

MONDAY
East winds 10 knots. Wind waves 3 feet. South swell
3 feet. Scattered showers.

MONDAY NIGHT
East winds 15 knots. Wind waves 4 feet. South
swell 3 feet. Scattered showers.

TUESDAY
East winds 15 knots. Wind waves 4 feet. South swell
3 feet. Scattered showers in the morning, then isolated showers
in the afternoon.

TUESDAY NIGHT
East winds 10 knots. Wind waves 3 feet. South
swell 3 feet. Showers likely.

WEDNESDAY
Southeast winds 10 knots. Wind waves 3 feet. South
swell 3 feet. Showers likely in the morning, then scattered
showers in the afternoon.

WEDNESDAY NIGHT
Southeast winds 10 knots. Wind waves 3 feet.
South swell 3 feet. Scattered showers in the evening, then
showers likely after midnight.

THURSDAY
Southeast winds 10 knots becoming variable less than
10 knots, then becoming southeast 10 knots after midnight. Wind
waves 3 feet. Mixed swell south 3 feet and northwest 3 feet.
Scattered showers.

FRIDAY
Winds variable less than 10 knots becoming east
10 knots in the evening, then becoming variable less than
10 knots after midnight. Wind waves 3 feet. Mixed swell south
3 feet and northwest 3 to 4 feet. Scattered showers. 



PHZ116-231415-
Kaiwi Channel-
336 PM HST Sun Sep 22 2019

TONIGHT
East winds 15 knots. Wind waves 6 feet. South swell
3 feet. Isolated showers in the evening, then scattered showers
after midnight.

MONDAY
East winds 20 knots. Wind waves 6 feet. South swell
3 feet. Scattered showers.

MONDAY NIGHT
East winds 20 knots. Wind waves 6 feet. South
swell 3 feet. Scattered showers.

TUESDAY
East winds 15 knots. Wind waves 6 feet. South swell
3 feet. Scattered showers in the morning, then isolated showers
in the afternoon.

TUESDAY NIGHT
East winds 15 knots. Wind waves 5 feet. South
swell 3 feet. Isolated showers in the evening, then scattered
showers after midnight.

WEDNESDAY
Southeast winds 10 knots. Wind waves 5 feet. South
swell 3 feet. Scattered showers in the morning, then isolated
showers in the afternoon.

WEDNESDAY NIGHT
Southeast winds 10 knots. Wind waves 5 feet.
South swell 3 feet. Scattered showers.

THURSDAY
Winds variable less than 10 knots becoming southeast
10 knots. Wind waves 5 feet. Mixed swell south 3 to 4 feet and
northwest 3 feet. Scattered showers.

FRIDAY
East winds 10 knots. Wind waves 4 feet. Mixed swell
south 3 to 4 feet and northwest 3 to 4 feet. Isolated showers. 



PHZ117-231415-
Maui County Windward Waters-
336 PM HST Sun Sep 22 2019

TONIGHT
East winds 20 knots. Wind waves 6 feet. Slight chance
of thunderstorms in the evening. Scattered showers through the
night.

MONDAY
East winds 20 knots. Wind waves 6 feet. South swell
3 feet. Scattered showers.

MONDAY NIGHT
East winds 20 knots. Wind waves 6 feet. South
swell 3 feet. Scattered showers.

TUESDAY
East winds 20 knots. Wind waves 6 feet. South swell
3 feet. Scattered showers in the morning, then isolated showers
in the afternoon.

TUESDAY NIGHT
East winds 15 knots. Wind waves 5 feet. South
swell 3 feet. Scattered showers.

WEDNESDAY
Southeast winds 10 knots. Wind waves 5 feet.
Scattered showers in the morning, then isolated showers in the
afternoon.

WEDNESDAY NIGHT
Southeast winds 15 knots. Wind waves 5 feet.
Southwest swell 3 feet after midnight. Scattered showers.

THURSDAY
Southeast winds 10 knots. Wind waves 5 feet. Mixed
swell southwest 3 feet and northwest 3 feet. Scattered showers.

FRIDAY
East winds 10 knots. Wind waves 3 to 4 feet. Mixed
swell southwest 3 feet and northwest 3 to 4 feet. Scattered
showers. 



PHZ118-231415-
Maui County Leeward Waters-
336 PM HST Sun Sep 22 2019

TONIGHT
East winds 15 knots. Wind waves 4 feet. South swell
3 feet. Isolated showers in the evening, then scattered showers
after midnight.

MONDAY
East winds 15 knots. Wind waves 4 feet. South swell
3 feet. Scattered showers.

MONDAY NIGHT
East winds 20 knots. Wind waves 5 feet. South
swell 3 feet. Scattered showers.

TUESDAY
East winds 15 knots. Wind waves 5 feet. South swell
3 feet. Scattered showers in the morning, then isolated showers
in the afternoon.

TUESDAY NIGHT
East winds 10 knots. Wind waves 4 feet. South
swell 3 feet. Isolated showers in the evening, then scattered
showers after midnight.

WEDNESDAY
Southeast winds 10 knots. Wind waves 4 feet. South
swell 3 feet. Scattered showers in the morning, then isolated
showers in the afternoon.

WEDNESDAY NIGHT
Southeast winds 10 knots. Wind waves 3 feet.
South swell 3 feet. Scattered showers through the night.

THURSDAY
Southeast winds 10 knots in the morning becoming
variable less than 10 knots, then becoming southeast 10 knots.
Wind waves 3 to 4 feet. South swell 3 to 4 feet. Scattered
showers.

FRIDAY
Winds variable less than 10 knots becoming east
10 knots. Wind waves 3 feet. Mixed swell south 4 feet and
northwest 3 feet. Isolated showers. 



PHZ119-231415-
Maalaea Bay-
336 PM HST Sun Sep 22 2019

TONIGHT
North winds 10 knots. Wind waves 2 feet or less.
Isolated showers through the night.

MONDAY
North winds 10 knots. Wind waves 2 feet or less. South
swell 3 feet in the afternoon. Isolated showers in the morning,
then scattered showers in the afternoon.

MONDAY NIGHT
North winds 15 knots. Wind waves 2 feet or less.
South swell 3 feet in the evening. Scattered showers in the
evening.

TUESDAY
North winds 20 knots. Wind waves 2 feet or less.

TUESDAY NIGHT
North winds 15 knots in the evening becoming
variable less than 10 knots. Wind waves 2 feet or less. Isolated
showers in the evening.

WEDNESDAY
Winds variable less than 10 knots. Wind waves 2 feet
or less.

WEDNESDAY NIGHT
Winds variable less than 10 knots. Wind waves
2 feet or less.

THURSDAY
Winds variable less than 10 knots becoming north
10 knots in the evening, then becoming variable less than
10 knots after midnight. Wind waves 2 feet or less.

FRIDAY
Winds variable less than 10 knots becoming north
10 knots in the afternoon and evening, then becoming variable
less than 10 knots after midnight. Wind waves 2 feet or less.
Isolated showers. 



PHZ120-231415-
Pailolo Channel-
336 PM HST Sun Sep 22 2019

TONIGHT
East winds 15 knots. Wind waves 6 feet. South swell
3 feet after midnight. Isolated showers in the evening, then
scattered showers after midnight.

MONDAY
East winds 20 knots. Wind waves 6 feet. South swell
3 feet. Scattered showers.

MONDAY NIGHT
East winds 20 knots. Wind waves 6 feet. South
swell 3 feet. Scattered showers in the evening, then isolated
showers after midnight.

TUESDAY
East winds 20 knots. Wind waves 5 feet. South swell
3 feet. Isolated showers through the day.

TUESDAY NIGHT
East winds 10 knots. Wind waves 5 feet. South
swell 3 feet. Scattered showers.

WEDNESDAY
Winds variable less than 10 knots becoming east
10 knots in the afternoon. Wind waves 4 feet. South swell 3 feet.
Scattered showers in the morning, then isolated showers in the
afternoon.

WEDNESDAY NIGHT
East winds 10 knots in the evening becoming
variable less than 10 knots. Wind waves 4 feet. South swell
3 feet. Scattered showers through the night.

THURSDAY
Winds variable less than 10 knots becoming east
10 knots in the afternoon and evening, then becoming variable
less than 10 knots after midnight. Wind waves 4 feet. South swell
3 feet. Scattered showers.

FRIDAY
Winds variable less than 10 knots becoming east
10 knots. Wind waves 3 to 4 feet. Mixed swell south 3 feet and
northwest 3 feet. Scattered showers. 



PHZ121-231415-
Alenuihaha Channel-
336 PM HST Sun Sep 22 2019

TONIGHT
East winds 20 knots. Wind waves 6 feet. South swell
3 feet. Scattered showers.

MONDAY
East winds 20 knots. Wind waves 6 feet. South swell
3 feet. Scattered showers.

MONDAY NIGHT
East winds 20 knots. Wind waves 6 feet. South
swell 3 feet. Scattered showers through the night.

TUESDAY
East winds 20 knots. Wind waves 6 feet. South swell
3 feet. Isolated showers through the day.

TUESDAY NIGHT
East winds 10 knots. Wind waves 5 feet. South
swell 3 feet. Isolated showers in the evening, then scattered
showers after midnight.

WEDNESDAY
East winds 10 knots. Wind waves 5 feet. South swell
3 feet. Scattered showers in the morning, then isolated showers
in the afternoon.

WEDNESDAY NIGHT
Southeast winds 10 knots. Wind waves 4 feet.
South swell 3 feet. Scattered showers through the night.

THURSDAY
East winds 10 knots. Wind waves 5 feet. South swell
3 to 4 feet. Scattered showers.

FRIDAY
East winds 10 knots. Wind waves 4 feet. Mixed swell
south 3 to 4 feet and northwest 3 feet. Scattered showers. 



PHZ122-231415-
Big Island Windward Waters-
336 PM HST Sun Sep 22 2019

TONIGHT
East winds 20 knots. Wind waves 6 feet. South swell
3 feet. Slight chance of thunderstorms in the evening. Scattered
showers through the night.

MONDAY
East winds 20 knots. Wind waves 6 feet. South swell
3 feet. Scattered showers.

MONDAY NIGHT
East winds 15 knots. Wind waves 5 feet. South
swell 3 feet. Scattered showers.

TUESDAY
East winds 15 knots. Wind waves 5 feet. South swell
3 feet. Scattered showers in the morning, then isolated showers
in the afternoon.

TUESDAY NIGHT
East winds 15 knots. Wind waves 5 feet. South
swell 3 feet. Isolated showers in the evening, then scattered
showers after midnight.

WEDNESDAY
East winds 15 knots. Wind waves 5 feet. South swell
3 feet. Scattered showers in the morning, then isolated showers
in the afternoon.

WEDNESDAY NIGHT
East winds 10 knots. Wind waves 4 feet. South
swell 3 feet. Isolated showers in the evening, then scattered
showers after midnight.

THURSDAY
East winds 10 knots. Wind waves 4 feet. South swell
3 to 4 feet. Isolated showers.

FRIDAY
East winds 10 knots. Wind waves 3 feet. Mixed swell
south 3 to 4 feet and northwest 3 feet. Scattered showers. 



PHZ123-231415-
Big Island Leeward Waters-
336 PM HST Sun Sep 22 2019

TONIGHT
Winds variable less than 10 knots west of the Big
Island...east 20 knots near South Point. Wind waves 5 feet. South
swell 3 feet. Slight chance of thunderstorms in the evening.
Scattered showers through the night.

MONDAY
West of the Big Island, winds variable less than
10 knots becoming west 10 knots in the afternoon. Near South
Point, east winds 20 knots. Wind waves 5 feet. South swell
3 feet. Scattered showers.

MONDAY NIGHT
North winds 10 knots west of the Big Island...
east 20 knots near South Point. Wind waves 6 feet. South swell
3 feet. Scattered showers.

TUESDAY
Winds variable less than 10 knots west of the Big
Island...east 15 knots near South Point. Wind waves 6 feet. South
swell 3 feet. Isolated showers through the day.

TUESDAY NIGHT
West of the Big Island, east winds 10 knots in
the evening becoming variable less than 10 knots. Near South
Point, east winds 15 knots. Wind waves 5 feet. South swell
3 feet. Isolated showers in the evening, then scattered showers
after midnight.

WEDNESDAY
Winds variable less than 10 knots west of the Big
Island...east 10 knots near South Point. Wind waves 5 feet. South
swell 3 feet. Scattered showers in the morning, then isolated
showers in the afternoon.

WEDNESDAY NIGHT
Southeast winds 10 knots. Wind waves 4 feet.
South swell 3 feet. Scattered showers through the night.

THURSDAY
East winds 10 knots veering southeast. Wind waves
4 feet. South swell 3 to 4 feet. Scattered showers.

FRIDAY
Winds variable less than 10 knots west of the Big
Island...east 10 knots near South Point. Wind waves 3 to 4 feet.
Mixed swell south 3 to 4 feet and northwest 3 feet. Isolated
showers. 



PHZ124-231415-
Big Island Southeast Waters-
336 PM HST Sun Sep 22 2019

TONIGHT
East winds 15 knots. Wind waves 5 feet. South swell
3 feet. Slight chance of thunderstorms in the evening. Scattered
showers through the night.

MONDAY
East winds 15 knots. Wind waves 5 feet. South swell
3 feet. Scattered showers.

MONDAY NIGHT
East winds 20 knots. Wind waves 6 feet. South
swell 3 feet. Scattered showers.

TUESDAY
East winds 15 knots. Wind waves 6 feet. South swell
3 feet. Scattered showers in the morning, then isolated showers
in the afternoon.

TUESDAY NIGHT
East winds 15 knots. Wind waves 5 feet. South
swell 3 feet. Isolated showers in the evening, then scattered
showers after midnight.

WEDNESDAY
East winds 10 knots. Wind waves 5 feet. South swell
3 feet. Scattered showers in the morning, then isolated showers
in the afternoon.

WEDNESDAY NIGHT
East winds 10 knots. Wind waves 4 feet. South
swell 3 feet. Scattered showers through the night.

THURSDAY
East winds 10 knots. Wind waves 4 feet. South swell
3 to 4 feet. Scattered showers.

FRIDAY
East winds 10 knots. Wind waves 3 to 4 feet. Mixed
swell south 3 to 4 feet and northwest 3 feet. Scattered showers.