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

Information submitted by Scripps Institution of Oceanography
Waverider Buoy
37.788 N 122.634 W (37°47'16" N 122°38'1" W)

Site elevation: sea level
Sea temp depth: 0.46 m below water line
Water depth: 16.76 m

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Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station 46237

Regional HF Radar Surface Current Observations

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Station 46237

Conditions at 46237 as of
(2:00 am PDT)
0900 GMT on 07/17/2026:
     

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): 4.9 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 8 sec
5-day plot - Average Wave Period Average Period (APD): 5.6 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD):WNW ( 293 deg true )
5-day plot - Air Temperature Air Temperature (ATMP): 54.7 °F
5-day plot - Water Temperature Water Temperature (WTMP): 55.4 °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
2026-07-17 01:30 am--- 4.9 85.8WNW-- 54.5 55.4----
2026-07-17 01:00 am--- 4.9 85.7WNW-- 54.5 55.6----
2026-07-17 12:30 am--- 4.9 85.6WNW-- 54.5 55.8----
2026-07-17 12:00 am--- 4.6 85.4WNW-- 54.5 55.9----
2026-07-16 11:30 pm--- 4.9 155.3WSW-- 54.7 56.5----
2026-07-16 11:00 pm--- 4.9 85.3WNW-- 54.9 56.7----
2026-07-16 10:30 pm--- 4.9 75.2WNW-- 55.0 57.0----
2026-07-16 10:00 pm--- 5.2 75.3WNW-- 55.0 57.0----
2026-07-16 09:30 pm--- 5.2 75.3WNW-- 55.2 57.4----
2026-07-16 09:00 pm--- 5.2 85.1WNW-- 55.6 57.6----
2026-07-16 08:30 pm--- 5.2 75.2WNW-- 55.9 57.6----
2026-07-16 08:00 pm--- 5.2 75.2WNW-- 56.7 57.6----
2026-07-16 07:30 pm--- 5.2 85.2WNW-- 57.2 57.4----
2026-07-16 07:00 pm--- 5.6 75.1WNW-- 57.6 57.4----
2026-07-16 06:30 pm--- 5.6 75.3WNW-- 57.6 57.2----
2026-07-16 06:00 pm--- 5.2 85.2WNW-- 57.7 57.0----
2026-07-16 05:30 pm--- 5.6 75.0WNW-- 57.7 56.8----
2026-07-16 05:00 pm--- 5.6 85.1WNW-- 57.7 56.8----
2026-07-16 04:30 pm--- 5.6 74.9WNW-- 57.7 57.0----
2026-07-16 04:00 pm--- 5.2 84.8WNW-- 57.7 57.6----
2026-07-16 03:30 pm--- 5.2 74.8WNW-- 57.9 57.9----
2026-07-16 03:00 pm--- 5.2 74.9WNW-- 57.9 58.3----
2026-07-16 02:30 pm--- 5.2 64.8WNW-- 57.9 58.5----
2026-07-16 02:00 pm--- 5.2 84.8WNW-- 57.9 58.8----
2026-07-16 01:30 pm--- 5.2 95.0WNW-- 57.7 59.0----
2026-07-16 01:00 pm--- 5.6 75.0WNW-- 57.7 59.0----
2026-07-16 12:30 pm--- 5.6 75.0WNW-- 57.6 59.4----
2026-07-16 12:00 pm--- 5.2 65.0WNW-- 57.6 59.5----
2026-07-16 11:30 am--- 5.2 65.1WNW-- 57.7 59.9----
2026-07-16 11:00 am--- 5.2 75.3WNW-- 57.7 59.9----
2026-07-16 10:30 am--- 5.2 75.4WNW-- 57.7 59.9----
2026-07-16 10:00 am--- 4.9 75.3WNW-- 57.2 59.9----
2026-07-16 09:30 am--- 5.2 85.8WNW-- 57.2 59.9----
2026-07-16 09:00 am--- 4.9 75.6WNW-- 57.2 59.7----
2026-07-16 08:30 am--- 5.2 75.9WNW-- 56.8 59.7----
2026-07-16 08:00 am--- 5.2 75.8WNW-- 56.8 59.4----
2026-07-16 07:30 am--- 5.2 75.9WNW-- 56.5 59.0----
2026-07-16 07:00 am--- 5.2 95.8WNW-- 56.3 58.6----
2026-07-16 06:30 am--- 5.2 86.1WNW-- 55.8 58.1----
2026-07-16 06:00 am--- 4.6 75.7WNW-- 55.2 58.1----
2026-07-16 05:30 am--- 4.6 176.0 W-- 55.2 57.9----
2026-07-16 05:00 am--- 5.2 66.0WNW-- 55.0 57.0----
2026-07-16 04:30 am--- 4.6 175.5WSW-- 55.0 55.6----
2026-07-16 04:00 am--- 4.9 65.2WNW-- 55.2 56.7----
2026-07-16 03:30 am--- 4.9 175.2WSW-- 55.4 56.5----
2026-07-16 03:00 am--- 4.9 175.0WSW-- 55.4 56.5----
2026-07-16 02:30 am--- 4.6 175.0WSW-- 55.6 56.5----
2026-07-16 02:00 am--- 4.6 75.0WNW-- 55.8 56.7----
Wave Summary
for 46237 as of (2:00 am PDT)
0900 GMT on 07/17/2026:

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): 4.9 ft
5-day plot - Swell Height Swell Height (SwH): 1.6 ft
5-day plot - Swell Period Swell Period (SwP): 15.4 sec
5-day plot - Swell Direction Swell Direction (SwD):WSW
5-day plot - Wind Wave Height Wind Wave Height (WWH): 4.6 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): 5.6 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
2026-07-17 01:30 am 4.9 2.0 15.4 W 4.6 8.3 WNW AVERAGE 5.8
2026-07-17 01:00 am 4.9 2.0 15.4 W 4.6 8.0 WNW AVERAGE 5.7
2026-07-17 12:30 am 4.6 2.0 15.4 W 4.6 8.0 WNW AVERAGE 5.6
2026-07-17 12:00 am 4.6 1.6 14.3 W 4.3 8.0 WNW AVERAGE 5.4
2026-07-16 11:30 pm 4.9 2.0 15.4WSW 4.6 7.7 WNW AVERAGE 5.3
2026-07-16 11:00 pm 4.9 2.0 15.4 W 4.6 7.7 WNW AVERAGE 5.3
2026-07-16 10:30 pm 4.9 1.6 15.4 W 4.6 7.1 WNW STEEP 5.2
2026-07-16 10:00 pm 5.2 2.0 15.4 W 4.9 7.4 WNW STEEP 5.3
2026-07-16 09:30 pm 5.2 2.0 15.4 W 4.9 7.4 WNW STEEP 5.3
2026-07-16 09:00 pm 5.2 1.6 14.3WSW 4.9 7.7 WNW AVERAGE 5.1
2026-07-16 08:30 pm 5.2 2.0 15.4WSW 4.9 7.4 WNW STEEP 5.2
2026-07-16 08:00 pm 5.2 1.6 15.4WSW 4.9 7.4 WNW STEEP 5.2
2026-07-16 07:30 pm 5.2 2.0 15.4WSW 4.9 8.0 WNW AVERAGE 5.2
2026-07-16 07:00 pm 5.6 2.0 15.4 W 5.2 6.9 WNW STEEP 5.1
2026-07-16 06:30 pm 5.6 2.0 15.4WSW 5.2 7.4 WNW STEEP 5.3
2026-07-16 06:00 pm 5.2 2.0 15.4WSW 4.9 7.7 WNW AVERAGE 5.2
2026-07-16 05:30 pm 5.6 2.0 15.4WSW 5.2 7.1 WNW STEEP 5.0
2026-07-16 05:00 pm 5.6 2.0 16.7 W 5.2 7.7 WNW AVERAGE 5.1
2026-07-16 04:30 pm 5.6 2.0 15.4WSW 5.2 7.4 WNW STEEP 4.9
2026-07-16 04:00 pm 5.2 1.6 15.4 W 4.9 8.3 WNW AVERAGE 4.8
2026-07-16 03:30 pm 5.2 2.0 15.4WSW 4.9 7.1 WNW STEEP 4.8
2026-07-16 03:00 pm 5.2 2.0 14.3WSW 4.9 7.1 WNW STEEP 4.9
2026-07-16 02:30 pm 5.2 2.0 15.4 W 4.9 5.9 WNWVERY_STEEP 4.8
2026-07-16 02:00 pm 5.2 2.0 16.7WSW 4.6 8.3 WNW AVERAGE 4.8
2026-07-16 01:30 pm 5.2 2.0 10.0 W 4.9 8.7 WNW AVERAGE 5.0
2026-07-16 01:00 pm 5.6 2.0 16.7WSW 5.2 6.7 WNW STEEP 5.0
2026-07-16 12:30 pm 5.2 2.0 15.4WSW 4.9 7.1 WNW STEEP 5.0
2026-07-16 12:00 pm 5.2 2.0 15.4WSW 4.9 6.2 WNW STEEP 5.0
2026-07-16 11:30 am 5.2 2.0 16.7WSW 4.9 5.7 WNWVERY_STEEP 5.1
2026-07-16 11:00 am 5.2 2.0 16.7WSW 4.6 7.4 WNW STEEP 5.3
2026-07-16 10:30 am 5.2 2.0 15.4WSW 4.6 7.1 WNW STEEP 5.4
2026-07-16 10:00 am 4.9 2.0 15.4WSW 4.6 6.7 WNW STEEP 5.3
2026-07-16 09:30 am 5.2 2.3 10.0 W 4.6 8.3 WNW AVERAGE 5.8
2026-07-16 09:00 am 4.9 2.0 13.3 SW 4.6 7.4 WNW STEEP 5.6
2026-07-16 08:30 am 5.2 2.0 15.4WSW 4.6 7.4 WNW STEEP 5.9
2026-07-16 08:00 am 5.2 2.0 16.7WSW 4.6 6.9 WNW STEEP 5.8
2026-07-16 07:30 am 5.2 2.3 16.7WSW 4.6 7.4 WNW STEEP 5.9
2026-07-16 07:00 am 5.2 2.3 15.4 W 4.6 8.7 WNW AVERAGE 5.8
2026-07-16 06:30 am 5.2 2.6 16.7WSW 4.6 7.7 WNW AVERAGE 6.1
2026-07-16 06:00 am 4.6 2.0 16.7WSW 4.3 6.7 WNW STEEP 5.7
2026-07-16 05:30 am 4.6 2.3 16.7 W 3.9 7.1 WNW AVERAGE 6.0
2026-07-16 05:00 am 5.2 2.3 16.7WSW 4.6 6.1 WNW STEEP 6.0
2026-07-16 04:30 am 4.6 2.3 16.7WSW 4.3 6.7 WNW AVERAGE 5.5
2026-07-16 04:00 am 4.9 2.0 13.3WSW 4.6 6.1 WNW STEEP 5.2
2026-07-16 03:30 am 4.9 2.0 16.7WSW 4.6 7.7 WNW AVERAGE 5.2
2026-07-16 03:00 am 4.9 2.0 16.7WSW 4.6 6.7 WNW AVERAGE 5.0
2026-07-16 02:30 am 4.6 2.0 16.7WSW 4.3 7.4 WNW AVERAGE 5.0
2026-07-16 02:00 am 4.6 2.0 13.3 SW 4.3 7.1 WNW STEEP 5.0

Plot icon 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

     
2:00 am PDT 1:30 am PDT 1:00 am PDT12:30 am PDT12:00 am PDT11:30 pm PDT11:00 pm PDT10:30 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		 Dir
°		Speed
kts
3 130 0.56110 0.66110 0.70110 0.72110 0.82100 0.78110 0.68110 0.70

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