Station 46237 - San Francisco Bar, CA (142) Image indicating link to RSS feed of recent meteorological observations for station 46237


Conditions at 46237 as of
(2:30 am PDT)
0930 GMT on 07/21/2024:
     

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 - Wave Height Wave Height (WVHT): 5.9 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 8 sec
5-day plot - Average Wave Period Average Period (APD): 5.7 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD):WNW ( 287 deg true )
5-day plot - Air Temperature Air Temperature (ATMP): 53.8 °F
5-day plot - Water Temperature Water Temperature (WTMP): 56.1 °F
Previous observations
TIME
(PDT)
5-day plot - Wind Direction
WDIR
 
5-day plot - Wind Speed
WSPD
kts
5-day plot - Wind Gust
GST
kts
5-day plot - Wave Height
WVHT
ft
5-day plot - Dominant Wave Period
DPD
sec
5-day plot - Average Wave Period
APD
sec
5-day plot - Mean Wave Direction
MWD
 
5-day plot - Atmospheric Pressure
PRES
in
5-day plot - Pressure Tendency
PTDY
in
5-day plot - Air Temperature
ATMP
°F
5-day plot - Water Temperature
WTMP
°F
5-day plot - Dew Point
DEWP
°F
5-day plot - Salinity
SAL
psu
5-day plot - Visibility
VIS
nmi
5-day plot - Tide (above MLLW)
TIDE
ft
2024-07-21 02:00 am--- 5.9 85.6WNW-- 53.8 56.1----
2024-07-21 01:30 am--- 6.2 85.7WNW-- 53.8 56.1----
2024-07-21 01:00 am--- 6.2 85.4WNW-- 53.8 55.9----
2024-07-21 12:30 am--- 6.2 75.5WNW-- 54.0 56.1----
2024-07-21 12:00 am--- 6.6 85.5WNW-- 54.0 56.1----
2024-07-20 11:30 pm--- 6.6 85.5WNW-- 54.3 56.1----
2024-07-20 11:00 pm--- 6.6 85.5WNW-- 54.5 56.7----
2024-07-20 10:30 pm--- 6.2 85.4WNW-- 54.3 56.8----
2024-07-20 10:00 pm--- 6.6 85.4WNW-- 54.5 57.2----
2024-07-20 09:30 pm--- 6.9 85.4WNW-- 54.9 57.6----
2024-07-20 09:00 pm--- 7.2 85.5WNW-- 55.4 57.7----
2024-07-20 08:30 pm--- 6.9 85.5WNW-- 55.8 57.9----
2024-07-20 08:00 pm--- 6.6 85.4WNW-- 56.1 57.9----
2024-07-20 07:30 pm--- 6.6 85.5WNW-- 57.2 58.3----
2024-07-20 07:00 pm--- 6.9 85.7WNW-- 57.7 58.5----
2024-07-20 06:30 pm--- 6.6 85.6WNW-- 58.1 58.6----
2024-07-20 06:00 pm--- 7.2 85.8WNW-- 58.5 58.6----
2024-07-20 05:30 pm--- 7.2 85.6WNW-- 58.5 58.5----
2024-07-20 05:00 pm--- 6.9 85.7WNW-- 58.5 58.5----
2024-07-20 04:30 pm--- 6.6 85.4WNW-- 58.3 58.5----
2024-07-20 04:00 pm--- 6.6 155.4 SW-- 58.3 58.5----
2024-07-20 03:30 pm--- 6.6 155.5WSW-- 58.1 58.6----
2024-07-20 03:00 pm--- 6.2 155.4WSW-- 58.1 58.5----
2024-07-20 02:30 pm--- 6.2 155.3WSW-- 57.9 58.5----
2024-07-20 02:00 pm--- 6.2 95.3WNW-- 57.7 59.0----
2024-07-20 01:30 pm--- 6.2 85.6WNW-- 57.6 59.4----
2024-07-20 01:00 pm--- 6.2 155.7 SW-- 57.2 59.7----
2024-07-20 12:30 pm--- 6.2 96.1WNW-- 57.6 59.7----
2024-07-20 12:00 pm--- 5.6 96.0WNW-- 57.7 59.9----
2024-07-20 11:30 am--- 5.6 96.3WNW-- 57.9 59.9----
2024-07-20 11:00 am--- 5.6 156.4 SW-- 57.4 59.9----
2024-07-20 10:30 am--- 5.6 96.6WNW-- 57.4 60.1----
2024-07-20 10:00 am--- 5.2 86.6WNW-- 57.6 60.1----
2024-07-20 09:30 am--- 5.2 86.6WNW-- 57.4 60.1----
2024-07-20 09:00 am--- 5.6 156.8 SW-- 57.4 60.3----
2024-07-20 08:30 am--- 5.2 76.7WNW-- 56.7 60.3----
2024-07-20 08:00 am--- 5.2 146.6 SW-- 56.5 60.4----
2024-07-20 07:30 am--- 5.2 86.7WNW-- 56.1 60.3----
2024-07-20 07:00 am--- 5.2 86.8WNW-- 56.1 60.1----
2024-07-20 06:30 am--- 5.6 146.7WSW-- 56.1 59.9----
2024-07-20 06:00 am--- 5.2 86.8WNW-- 55.9 59.9----
2024-07-20 05:30 am--- 5.2 146.7 SW-- 56.1 59.7----
2024-07-20 05:00 am--- 5.2 156.7 SW-- 56.1 59.4----
2024-07-20 04:30 am--- 5.2 156.7 SW-- 56.1 58.8----
2024-07-20 04:00 am--- 4.9 76.6WNW-- 56.1 58.8----
2024-07-20 03:30 am--- 5.2 146.5 SW-- 56.1 58.8----
2024-07-20 03:00 am--- 5.2 146.7 SW-- 56.1 58.5----

Detailed Wave Summary
for 46237 as of (2:30 am PDT)
0930 GMT on 07/21/2024:

These wave data are displayed in rounded times.

     

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 - Significant Wave Height Significant Wave Height (WVHT): 5.9 ft
5-day plot - Swell Height Swell Height (SwH): 2.3 ft
5-day plot - Swell Period Swell Period (SwP): 14.3 sec
5-day plot - Swell Direction Swell Direction (SwD):WSW
5-day plot - Wind Wave Height Wind Wave Height (WWH): 5.2 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 8.0 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD):WNW
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): AVERAGE
5-day plot - Average Wave Period Average Wave Period (APD): 5.7 sec
Previous observations
TIME
(PDT)
5-day plot - Wave Height
WVHT
ft
5-day plot - Swell Height
SwH
ft
5-day plot - Swell Period
SwP
sec
5-day plot - Swell Direction
SwD
 
5-day plot - Wind Wave Height
WWH
ft
5-day plot - Wind Wave Period
WWP
sec
5-day plot - Wind Wave Direction
WWD
 
5-day plot - Wave Steepness
STEEPNESS
 
5-day plot - Average Wave Period
APD
sec
2024-07-21 02:00 am 5.9 2.3 14.3WSW 5.2 7.7 WNW STEEP 5.6
2024-07-21 01:30 am 6.2 2.3 14.3 SW 5.6 8.0 WNW AVERAGE 5.7
2024-07-21 01:00 am 6.2 2.0 14.3 SW 5.9 8.0 WNW AVERAGE 5.4
2024-07-21 12:30 am 6.2 2.3 14.3 SW 5.9 6.9 WNW STEEP 5.5
2024-07-21 12:00 am 6.6 2.3 15.4 SW 5.9 7.7 WNW STEEP 5.5
2024-07-20 11:30 pm 6.6 2.0 15.4 SW 6.2 8.0 WNW STEEP 5.5
2024-07-20 11:00 pm 6.2 2.3 15.4 SW 5.9 8.3 WNW AVERAGE 5.5
2024-07-20 10:30 pm 6.2 2.0 15.4 SW 5.9 8.3 WNW AVERAGE 5.4
2024-07-20 10:00 pm 6.6 2.3 15.4 SW 6.2 8.0 WNW STEEP 5.4
2024-07-20 09:30 pm 6.9 2.6 15.4 SW 6.2 8.0 WNW STEEP 5.4
2024-07-20 09:00 pm 7.2 2.3 14.3 SW 6.9 8.0 WNW STEEP 5.5
2024-07-20 08:30 pm 6.9 2.3 14.3 SW 6.6 8.3 WNW AVERAGE 5.5
2024-07-20 08:00 pm 6.6 2.0 15.4 SW 6.2 8.0 WNW STEEP 5.4
2024-07-20 07:30 pm 6.2 2.3 14.3 SW 5.9 8.0 WNW STEEP 5.5
2024-07-20 07:00 pm 6.9 2.6 14.3 SW 6.2 8.0 WNW STEEP 5.7
2024-07-20 06:30 pm 6.6 2.3 15.4 SW 6.2 8.3 WNW AVERAGE 5.6
2024-07-20 06:00 pm 7.2 2.3 15.4 SW 6.6 7.7 WNW STEEP 5.8
2024-07-20 05:30 pm 7.2 2.3 14.3 SW 6.6 8.0 WNW STEEP 5.6
2024-07-20 05:00 pm 6.9 2.3 15.4 SW 6.6 8.3 WNW AVERAGE 5.7
2024-07-20 04:30 pm 6.2 2.3 15.4 SW 5.9 8.3 WNW AVERAGE 5.4
2024-07-20 04:00 pm 6.6 2.6 15.4 SW 6.2 8.3 WNW AVERAGE 5.4
2024-07-20 03:30 pm 6.6 2.6 15.4WSW 5.9 8.7 WNW AVERAGE 5.5
2024-07-20 03:00 pm 6.2 2.3 15.4WSW 5.9 8.3 WNW AVERAGE 5.4
2024-07-20 02:30 pm 6.2 2.6 15.4WSW 5.9 9.1 WNW AVERAGE 5.3
2024-07-20 02:00 pm 6.2 2.3 15.4 SW 5.6 8.7 WNW AVERAGE 5.3
2024-07-20 01:30 pm 6.2 2.3 15.4 SW 5.9 8.3 WNW AVERAGE 5.6
2024-07-20 01:00 pm 6.2 2.6 15.4 SW 5.6 7.1 WNW AVERAGE 5.7
2024-07-20 12:30 pm 6.2 3.0 15.4 SW 5.6 8.7 WNW AVERAGE 6.1
2024-07-20 12:00 pm 5.6 2.3 15.4 SW 5.2 8.7 WNW AVERAGE 6.0
2024-07-20 11:30 am 5.6 2.6 14.3 SW 4.9 8.7 WNW AVERAGE 6.3
2024-07-20 11:00 am 5.2 2.6 15.4 SW 4.9 9.1 W AVERAGE 6.4
2024-07-20 10:30 am 5.6 2.6 15.4 SW 4.9 8.7 WNW AVERAGE 6.6
2024-07-20 10:00 am 5.2 2.3 14.3 SW 4.6 8.3 WNW AVERAGE 6.6
2024-07-20 09:30 am 5.2 2.3 15.4 SW 4.6 8.3 WNW AVERAGE 6.6
2024-07-20 09:00 am 5.6 3.0 15.4 SW 4.9 7.7 WNW AVERAGE 6.8
2024-07-20 08:30 am 5.2 2.6 15.4 SW 4.9 7.4 WNW STEEP 6.7
2024-07-20 08:00 am 5.2 2.6 14.3 SW 4.6 7.7 WNW AVERAGE 6.6
2024-07-20 07:30 am 5.2 2.3 15.4 SW 4.6 7.7 WNW AVERAGE 6.7
2024-07-20 07:00 am 5.2 2.6 14.3WSW 4.6 8.3 WNW AVERAGE 6.8
2024-07-20 06:30 am 5.6 2.6 14.3WSW 4.6 8.0 WNW AVERAGE 6.7
2024-07-20 06:00 am 5.2 2.6 15.4 SW 4.6 8.0 WNW AVERAGE 6.8
2024-07-20 05:30 am 5.2 2.6 14.3 SW 4.6 7.7 WNW AVERAGE 6.7
2024-07-20 05:00 am 5.2 2.6 15.4 SW 4.3 7.7 WNW AVERAGE 6.7
2024-07-20 04:30 am 5.2 2.6 15.4 SW 4.6 6.9 WNW AVERAGE 6.7
2024-07-20 04:00 am 4.9 2.3 14.3 SW 4.3 7.4 WNW STEEP 6.6
2024-07-20 03:30 am 5.2 2.6 15.4 SW 4.6 7.1 WNW AVERAGE 6.5
2024-07-20 03:00 am 5.2 2.6 14.3 SW 4.6 7.1 WNW AVERAGE 6.7

Plot of wave energy versus frequency (and period)


Disclaimer: Ocean current directions are reported to the nearest 10 degrees and speeds are measured to the nearest whole centimeter per second.

Ocean Current Data for 46237

Unit of Measure:   Time Zone:   
2:30 am PDT 2:00 am PDT 1:30 am PDT 1:00 am PDT12:30 am PDT12:00 am PDT11:30 pm PDT
Depth
ft
Dir
°
Speed
kts
Dir
°
Speed
kts
Dir
°
Speed
kts
Dir
°
Speed
kts
Dir
°
Speed
kts
Dir
°
Speed
kts
Dir
°
Speed
kts
3 200 0.95190 0.85180 0.82160 0.84160 0.80150 0.99140 1.01

Previous (up to 48) reports of ocean current data for 46237

Ocean Current Stick Plots are available in metric units only:

All Instruments - 1-day plot - ocean current 1-day plot     3-day plot - ocean current 3-day plot     5-day plot - ocean current 5-day plot