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
    Email Access
    Web Data Guide
    Maintenance Schedule
    Station Status Report

 Program Info
    TAO
    DART®
    IOOS®

 Publications
    NDBC PEA
    NDBC FONSI
    NDBC DQC Handbook

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

Station HBYC1 - 9418767 - North Spit, CA Image indicating link to RSS feed of recent meteorological observations for station HBYC1

Owned and maintained by NOAA's National Ocean Service
Water Level Observation Network
40.767 N 124.217 W (40°46'2" N 124°13'2" W)

Site elevation: 7.6 m above mean sea level
Air temp height: 13.2 m above site elevation
Anemometer height: 13.6 m above site elevation
Barometer elevation: 7.8 m above mean sea level
Sea temp depth: 1.2 m below MLLW

Latest NWS Marine Forecast

Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station HBYC1

Large icon indicates selected station.
yellow diamond Stations with recent data
red diamond Stations with no data in last 8 hours
     (24 hours for tsunami stations)

Conditions at HBYC1 as of
(4:36 pm PST on 02/15/2019)
0036 GMT on 02/16/2019:
     

Click on the graph icon in the table below to see a time series plot of the last five days of that observation.
5-day plot - Wind Direction Wind Direction (WDIR): S ( 170 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 18.1 kts
5-day plot - Wind Gust Wind Gust (GST): 22.9 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES): 29.84 in
5-day plot - Air Temperature Air Temperature (ATMP): 45.0 °F
5-day plot - Water Temperature Water Temperature (WTMP): 48.9 °F
5-day plot - Wind Chill Wind Chill (CHILL): 36.9 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 17.5 kts
5-day plot - Wind Speed at 10 Meters Wind Speed at 20 meters (WSPD20M): 19.4 kts
5-day plot - Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
NOS Water Level Observation Network Water Level
Previous observations
5-day plot - Wind Direction 5-day plot - Wind Speed 5-day plot - Wind Gust 5-day plot - Wave Height 5-day plot - Dominant Wave Period 5-day plot - Average Period 5-day plot - Mean Wave Direction 5-day plot - Atmospheric Pressure 5-day plot - Pressure Tendency 5-day plot - Air Temperature 5-day plot - Water Temperature 5-day plot - Dew Point 5-day plot - Salinity 5-day plot - Visibility 5-day plot - Tide (above MLLW)
MM DD TIME
(PST)		 WDIR WSPD
kts		 GST
kts		 WVHT
ft		 DPD
sec		 APD
sec		 MWD PRES
in		 PTDY
in		 ATMP
°F		 WTMP
°F		 DEWP
°F		 SAL
psu		 VIS
nmi		 TIDE
ft
0215 4:30 pmSSE 20.0 24.1----29.83- 45.0 48.9----
0215 4:24 pm S 20.0 24.1----29.84- 44.8 48.9----
0215 4:18 pm S 20.0 25.1----29.84- 44.8 48.9----
0215 4:12 pm S 19.0 25.1----29.84- 44.6 48.9----
0215 4:06 pm S 18.1 24.1----29.84- 44.8 48.9----
0215 4:00 pm S 20.0 25.1----29.85-0.01 44.2 48.9----
0215 3:54 pm S 15.9 22.9----29.85- 44.6 48.9----
0215 3:48 pm S 13.0 20.0----29.85- 45.0 48.9----
0215 3:42 pmSSE 15.0 19.0----29.84- 44.6 48.9----
0215 3:36 pmSSE 15.0 18.1----29.84- 44.6 48.9----
0215 3:30 pm SE 13.0 20.0----29.85- 45.5 48.9----
0215 3:24 pmSSE 15.9 21.0----29.85- 45.3 49.1----
0215 3:18 pmSSE 18.1 22.0----29.85- 45.1 49.1----
0215 3:12 pmSSE 12.0 19.0----29.85- 45.1 49.1----
0215 3:06 pmSSE 14.0 17.1----29.85- 44.4 49.1----
0215 3:00 pmSSE 15.9 20.0----29.86+0.00 44.6 49.1----
0215 2:54 pmSSE 19.0 24.1----29.86- 44.1 49.1----
0215 2:48 pm S 17.1 24.1----29.86- 44.8 49.1----
0215 2:42 pm S 20.0 22.9----29.85- 44.8 49.3----
0215 2:36 pm S 24.1 31.1----29.85- 44.6 49.3----
0215 2:30 pm S 19.0 22.0----29.85- 45.3 49.3----
0215 2:24 pm S 18.1 34.0----29.85- 45.7 49.3----
0215 2:18 pm S 21.0 26.0----29.84- 46.2 49.3----
0215 2:12 pmSSE 20.0 26.0----29.84- 46.8 49.3----
0215 2:06 pm S 20.0 22.9----29.84- 46.6 49.5----
0215 2:00 pmSSE 21.0 24.1----29.84-0.01 46.4 49.5----
0215 1:54 pmSSE 20.0 25.1----29.85- 46.6 49.5----
0215 1:48 pm S 15.9 24.1----29.85- 46.8 49.5----
0215 1:42 pm S 15.9 24.1----29.85- 46.9 49.5----
0215 1:36 pm S 15.9 19.0----29.85- 46.6 49.6----
0215 1:30 pmSSE 13.0 17.1----29.85- 46.2 49.6----
0215 1:24 pmSSE 17.1 24.1----29.85- 46.4 49.6----
0215 1:18 pm S 19.0 24.1----29.86- 46.0 49.6----
0215 1:12 pmSSE 20.0 24.1----29.86- 45.9 49.8----
0215 1:06 pmSSE 21.0 27.0----29.86- 45.5 49.8----
0215 1:00 pmSSE 15.9 24.1----29.86+0.01 45.5 49.8----
021512:54 pm S 17.1 22.0----29.86- 45.3 50.0----
021512:48 pmSSE 17.1 20.0----29.86- 45.1 50.0----
021512:42 pmSSE 19.0 22.9----29.86- 45.3 50.0----
021512:36 pmSSE 19.0 26.0----29.86- 45.5 50.2----
021512:30 pm S 21.0 26.0----29.86- 45.5 50.2----
021512:24 pm S 22.9 28.0----29.86- 45.3 50.2----
021512:18 pm S 22.9 29.9----29.86- 46.0 50.2----
021512:12 pm S 18.1 22.9----29.86- 45.9 50.4----
021512:06 pm S 17.1 22.0----29.86- 45.7 50.4----
021512:00 pm S 18.1 21.0----29.86+0.04 46.4 50.4----
021511:54 am S 18.1 22.9----29.87- 46.4 50.4----
021511:48 amSSE 17.1 22.0----29.87- 46.4 50.4----
021511:42 amSSE 18.1 22.0----29.87- 46.0 50.5----
021511:36 amSSE 12.0 20.0----29.87- 45.7 50.4----
021511:30 amSSE 18.1 20.0----29.87- 44.6 50.4----
021511:24 amSSE 17.1 26.0----29.87- 44.4 50.4----
021511:18 amSSE 18.1 24.1----29.87- 45.3 50.4----
021511:12 am S 17.1 22.0----29.86- 45.7 50.5----
021511:06 am S 15.9 21.0----29.86- 45.5 50.5----
021511:00 am S 18.1 21.0----29.86+0.07 45.3 50.5----
021510:54 amSSE 20.0 22.9----29.86- 45.0 50.5----
021510:48 amSSE 17.1 22.0----29.85- 44.6 50.5----
021510:42 am S 22.0 25.1----29.85- 45.1 50.5----
021510:36 amSSE 20.0 22.9----29.85- 45.0 50.5----
021510:30 amSSE 17.1 22.0----29.85- 45.0 50.5----
021510:24 amSSE 11.1 15.0----29.85- 43.7 50.5----
021510:18 am SE 7.0 11.1----29.85- 43.7 50.5----
021510:12 amESE 5.1 11.1----29.85- 43.7 50.5----
021510:06 amESE 8.0 14.0----29.85- 43.2 50.7----
021510:00 am SE 7.0 15.0----29.85+0.08 44.1 50.7----
0215 9:54 am SE 12.0 20.0----29.84- 43.5 50.9----
0215 9:48 amSSE 15.0 19.0----29.84- 42.8 50.9----
0215 9:42 am S 13.0 19.0----29.84- 42.3 50.9----
0215 9:36 am S 18.1 25.1----29.84- 42.8 50.9----
0215 9:30 amSSE 17.1 20.0----29.84- 44.2 50.9----
0215 9:24 amSSE 20.0 22.9----29.83- 44.1 50.9----
0215 9:18 am S 17.1 20.0----29.83- 44.1 50.9----
0215 9:12 am S 18.1 22.0----29.83- 43.7 50.9----
0215 9:06 am S 18.1 21.0----29.82- 43.7 50.9----
0215 9:00 am S 17.1 21.0----29.82+0.07 43.5 50.9----
0215 8:54 am S 15.9 21.0----29.81- 43.9 50.9----
0215 8:48 amSSW 19.0 24.1----29.81- 44.2 50.9----
0215 8:42 am S 18.1 22.0----29.81- 43.3 50.9----
0215 8:36 amSSW 19.0 28.9----29.81- 43.5 50.9----
0215 8:30 am S 18.1 22.0----29.80- 44.6 50.9----
0215 8:24 am S 19.0 22.9----29.80- 44.4 50.9----
0215 8:18 am S 18.1 22.0----29.80- 44.4 50.9----
0215 8:12 am S 19.0 22.9----29.79- 43.9 50.7----
0215 8:06 am S 18.1 22.0----29.79- 43.5 50.7----
0215 8:00 am S 19.0 22.0----29.79+0.05 43.7 50.7----
0215 7:54 am S 15.9 20.0----29.78- 43.3 50.5----
0215 7:48 am S 15.9 21.0----29.78- 43.3 50.5----
0215 7:42 am S 15.0 21.0----29.78- 42.8 50.5----
0215 7:36 am S 18.1 20.0----29.78- 42.6 50.5----
0215 7:30 am S 15.0 20.0----29.78- 42.4 50.5----
0215 7:24 am S 17.1 21.0----29.77- 42.4 50.5----
0215 7:18 am S 18.1 22.9----29.77- 42.1 50.5----
0215 7:12 am S 20.0 22.9----29.77- 42.1 50.7----
0215 7:06 am S 20.0 25.1----29.76- 42.4 50.7----
0215 7:00 am S 18.1 21.0----29.76+0.06 42.8 50.7----
0215 6:54 am S 17.1 21.0----29.76- 42.4 50.7----
0215 6:48 am S 15.9 21.0----29.76- 42.4 50.7----
0215 6:42 am S 17.1 24.1----29.76- 42.6 50.7----
0215 6:36 amSSE 18.1 22.0----29.75- 42.4 50.7----
0215 6:30 am S 17.1 21.0----29.76- 42.1 50.7----
0215 6:24 am S 12.0 21.0----29.76- 42.1 50.9----
0215 6:18 am S 12.0 19.0----29.75- 42.3 50.9----
0215 6:12 am S 9.9 13.0----29.75- 41.5 50.9----
0215 6:06 am S 11.1 13.0----29.75- 41.5 50.9----
0215 6:00 am S 7.0 15.0----29.75+0.05 41.5 50.9----
0215 5:54 amSSE 11.1 15.9----29.75- 41.5 50.9----
0215 5:48 am S 14.0 17.1----29.74- 41.7 50.9----
0215 5:42 am S 17.1 19.0----29.74- 41.2 50.9----
0215 5:36 am S 17.1 24.1----29.74- 41.4 50.9----
0215 5:30 am S 19.0 22.0----29.73- 42.6 50.9----
0215 5:24 am S 19.0 21.0----29.73- 42.6 50.9----
0215 5:18 am S 19.0 24.1----29.73- 42.6 50.9----
0215 5:12 am S 21.0 28.0----29.73- 42.4 50.7----
0215 5:06 am S 20.0 25.1----29.73- 42.1 50.7----
0215 5:00 am S 18.1 24.1----29.73+0.05 42.3 50.7----
0215 4:54 am S 18.1 22.0----29.73- 42.8 50.9----
0215 4:48 am S 15.9 20.0----29.72- 42.4 50.9----
0215 4:42 am S 19.0 21.0----29.72- 42.6 50.9----
0215 4:36 am S 15.9 24.1----29.72- 42.6 50.9----
0215 4:30 am S 15.9 20.0----29.72- 42.8 50.7----
0215 4:24 am S 15.9 18.1----29.72- 42.3 50.7----
0215 4:18 am S 12.0 20.0----29.72- 42.6 50.7----
0215 4:12 am S 18.1 22.9----29.71- 44.8 50.7----
0215 4:06 amSSW 20.0 24.1----29.71- 44.8 50.7----
0215 4:00 amSSW 20.0 22.9----29.71+0.05 44.4 50.9----
0215 3:54 amSSW 20.0 24.1----29.71- 43.7 50.7----
0215 3:48 am SW 15.9 24.1----29.71- 43.0 50.7----
0215 3:42 am SW 14.0 27.0----29.71- 42.3 50.7----
0215 3:36 amWSW 22.9 31.1----29.71- 42.6 50.7----
0215 3:30 amWSW 24.1 29.9----29.71- 43.0 50.7----
0215 3:24 amWSW 26.0 32.1----29.71- 43.3 50.7----
0215 3:18 am SW 25.1 34.0----29.70- 44.4 50.5----
0215 3:12 amWSW 28.0 36.9----29.71- 44.4 50.5----
0215 3:06 am SW 21.0 26.0----29.70- 45.7 50.5----
0215 3:00 am SW 19.0 25.1----29.70+0.08 45.5 50.7----
0215 2:54 am SW 19.0 25.1----29.70- 45.5 50.7----
0215 2:48 am SW 19.0 24.1----29.70- 45.3 50.7----
0215 2:42 am SW 15.0 24.1----29.70- 45.5 50.7----
0215 2:36 am SW 17.1 22.9----29.70- 45.0 50.7----
0215 2:30 am SW 15.0 21.0----29.69- 44.4 50.7----
0215 2:24 am SW 18.1 26.0----29.70- 44.1 50.7----
0215 2:18 amWSW 22.0 31.1----29.70- 43.5 50.7----
0215 2:12 amWSW 28.0 33.0----29.69- 43.9 50.7----
0215 2:06 am SW 28.0 36.9----29.69- 44.2 50.7----
0215 2:00 amSSW 22.9 28.9----29.68+0.08 44.4 50.7----
0215 1:54 amSSW 22.0 27.0----29.68- 44.1 50.7----
0215 1:48 amSSW 20.0 25.1----29.68- 43.3 50.7----
0215 1:42 am SW 15.0 29.9----29.68- 42.6 50.7----
0215 1:36 am SW 22.9 33.0----29.68- 43.0 50.7----
0215 1:30 am SW 25.1 38.1----29.67- 44.2 50.7----
0215 1:24 am SW 28.0 40.0----29.66- 45.0 50.7----
0215 1:18 amWSW 32.1 42.0----29.66- 45.0 50.7----
0215 1:12 am SW 24.1 29.9----29.65- 46.8 50.5----
0215 1:06 am SW 22.9 32.1----29.65- 46.8 50.5----
0215 1:00 am SW 25.1 33.0----29.66+0.07 46.4 50.5----
021512:54 am SW 24.1 31.1----29.65- 46.2 50.5----
021512:48 am SW 20.0 28.0----29.65- 45.9 50.5----
021512:42 am SW 15.9 24.1----29.65- 45.5 50.5----
021512:36 am SW 21.0 28.9----29.65- 44.8 50.5----
021512:30 am S 15.9 20.0----29.64- 43.7 50.5----
021512:24 am S 17.1 29.9----29.64- 43.5 50.5----
021512:18 am S 25.1 32.1----29.63- 43.9 50.5----
021512:12 am S 15.9 19.0----29.62- 44.1 50.5----
021512:06 am S 13.0 22.9----29.63- 44.6 50.5----
021512:00 am S 15.9 28.9----29.62+0.07 44.8 50.7----
021411:54 pm S 21.0 25.1----29.62- 44.4 50.7----
021411:48 pmSSE 20.0 22.9----29.62- 44.1 50.7----
021411:42 pm S 17.1 20.0----29.62- 44.2 50.7----
021411:36 pm S 14.0 26.0----29.62- 45.0 50.9----
021411:30 pmSSW 27.0 33.0----29.62- 46.8 50.9----
021411:24 pmSSW 26.0 31.1----29.62- 46.9 50.9----
021411:18 pmSSW 27.0 33.0----29.62- 46.8 51.1----
021411:12 pm SW 26.0 33.0----29.62- 46.6 51.1----
021411:06 pm SW 21.0 34.0----29.61- 46.8 51.3----
021411:00 pm SW 25.1 35.9----29.61+0.08 46.9 51.3----
021410:54 pm SW 24.1 33.0----29.60- 47.1 51.3----
021410:48 pm SW 22.0 31.1----29.61- 47.3 51.3----
021410:42 pm SW 21.0 32.1----29.60- 47.1 51.3----
021410:36 pm SW 22.0 31.1----29.59- 46.6 51.3----
021410:30 pm SW 26.0 39.0----29.59- 46.9 51.3----
021410:24 pm SW 18.1 25.1----29.59- 47.1 51.3----
021410:18 pm SW 19.0 26.0----29.59- 46.9 51.3----
021410:12 pm SW 21.0 31.1----29.59- 46.8 51.3----
021410:06 pm SW 25.1 31.1----29.59- 46.8 51.3----
021410:00 pm SW 22.0 32.1----29.58+0.09 46.9 51.3----
0214 9:54 pmWSW 21.0 28.0----29.58- 46.4 51.3----
0214 9:48 pm SW 19.0 28.0----29.58- 47.1 51.3----
0214 9:42 pm SW 21.0 29.9----29.58- 47.3 51.3----
0214 9:36 pm SW 18.1 24.1----29.58- 46.9 51.3----
0214 9:30 pm SW 17.1 22.9----29.58- 46.8 51.3----
0214 9:24 pm SW 20.0 27.0----29.57- 46.4 51.4----
0214 9:18 pm SW 15.9 25.1----29.57- 46.6 51.4----
0214 9:12 pm SW 15.9 24.1----29.57- 46.4 51.4----
0214 9:06 pm W 22.9 28.0----29.56- 46.0 51.4----
0214 9:00 pm W 27.0 31.1----29.56+0.09 45.9 51.4----
0214 8:54 pmWSW 27.0 31.1----29.56- 45.5 51.6----
0214 8:48 pmSSW 31.1 36.9----29.55- 45.0 51.6----
0214 8:42 pmSSW 25.1 28.0----29.54- 46.4 51.6----
0214 8:36 pmSSW 25.1 29.9----29.54- 45.5 51.6----
0214 8:30 pmSSW 22.9 28.9----29.54- 46.4 51.6----
0214 8:24 pm SW 27.0 36.9----29.54- 46.8 51.6----
0214 8:18 pm SW 20.0 26.0----29.53- 47.3 51.6----
0214 8:12 pm SW 18.1 25.1----29.53- 46.9 51.6----
0214 8:06 pm SW 19.0 26.0----29.53- 46.9 51.6----
0214 8:00 pmWSW 19.0 26.0----29.52+0.09 46.8 51.6----
0214 7:54 pm SW 17.1 27.0----29.52- 46.4 51.6----
0214 7:48 pmSSW 28.9 36.9----29.52- 45.9 51.6----
0214 7:42 pm SW 21.0 28.9----29.51- 48.0 51.6----
0214 7:36 pmSSW 25.1 32.1----29.51- 48.0 51.6----
0214 7:30 pm SW 19.0 26.0----29.51- 48.2 51.4----
0214 7:24 pm SW 22.0 28.9----29.51- 47.7 51.4----
0214 7:18 pmWSW 22.9 33.0----29.51- 47.5 51.4----
0214 7:12 pm SW 18.1 32.1----29.51- 47.1 51.4----
0214 7:06 pm SW 22.9 32.1----29.50- 46.8 51.4----
0214 7:00 pm SW 24.1 34.0----29.50+0.07 46.4 51.3----
0214 6:54 pm SW 21.0 29.9----29.49- 45.9 51.3----
0214 6:48 pm SW 21.0 29.9----29.48- 46.0 51.1----
0214 6:42 pmWSW 21.0 31.1----29.48- 45.7 51.1----
0214 6:36 pmWSW 28.9 35.0----29.48- 45.7 51.1----
0214 6:30 pm SW 22.9 29.9----29.48- 45.7 50.9----
0214 6:24 pm SW 22.0 28.9----29.48- 45.1 50.9----
0214 6:18 pm SW 24.1 38.1----29.48- 45.5 50.7----
0214 6:12 pm SW 22.0 31.1----29.47- 46.2 50.7----
0214 6:06 pm SW 25.1 31.1----29.47- 46.0 50.5----
0214 6:00 pm SW 20.0 28.0----29.47+0.04 45.9 50.5----
0214 5:54 pm SW 22.9 28.0----29.46- 45.7 50.5----
0214 5:48 pmSSW 20.0 27.0----29.46- 45.0 50.4----
0214 5:42 pm S 26.0 31.1----29.46- 44.6 50.4----
0214 5:36 pmSSW 28.0 33.0----29.46- 43.9 50.4----
0214 5:30 pm S 22.0 27.0----29.45- 43.7 50.4----
0214 5:24 pmSSW 28.0 34.0----29.45- 43.5 50.4----
0214 5:18 pm SW 25.1 31.1----29.44- 44.6 50.2----
0214 5:12 pmSSE 18.1 21.0----29.43- 47.1 50.2----
0214 5:06 pm S 20.0 24.1----29.43- 47.5 50.2----
0214 5:00 pm S 21.0 25.1----29.43+0.00 46.9 50.2----
0214 4:54 pm S 24.1 29.9----29.43- 46.6 50.2----

Description of Measurements

Links which are specific to this station are listed below:

Real Time Data in tabular form for the last forty-five days.

Historical Data & Climatic Summaries for quality controlled data for the current month, previous months, and previous years.