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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
(11:30 am PDT)
1830 GMT on 03/29/2025:
     

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): 7.2 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 13 sec
5-day plot - Average Wave Period Average Period (APD): 9.1 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD): W ( 278 deg true )
5-day plot - Air Temperature Air Temperature (ATMP): 52.2 °F
5-day plot - Water Temperature Water Temperature (WTMP): 54.9 °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
2025-03-29 11:00 am--- 6.9 138.9 W-- 52.0 54.9----
2025-03-29 10:30 am--- 7.9 139.2 W-- 51.6 54.7----
2025-03-29 10:00 am--- 7.2 138.7 W-- 51.6 54.7----
2025-03-29 09:30 am--- 7.2 128.8 W-- 51.4 54.5----
2025-03-29 09:00 am--- 7.5 139.0 W-- 51.4 54.5----
2025-03-29 08:30 am--- 7.9 128.9 W-- 51.3 54.3----
2025-03-29 08:00 am--- 8.5 139.1 W-- 51.3 54.3----
2025-03-29 07:30 am--- 7.9 128.7 W-- 50.9 54.3----
2025-03-29 07:00 am--- 8.5 139.4WNW-- 50.4 54.3----
2025-03-29 06:30 am--- 9.5 139.8WNW-- 50.4 54.3----
2025-03-29 06:00 am--- 10.2 139.8WNW-- 50.5 54.1----
2025-03-29 05:30 am--- 9.2 139.5WNW-- 50.7 54.1----
2025-03-29 05:00 am--- 8.5 139.2WNW-- 50.9 54.0----
2025-03-29 04:30 am--- 9.8 1310.0 W-- 51.3 54.0----
2025-03-29 04:00 am--- 8.9 139.4WNW-- 51.3 54.1----
2025-03-29 03:30 am--- 8.5 149.4 W-- 51.4 53.6----
2025-03-29 03:00 am--- 9.8 139.8WNW-- 51.3 53.8----
2025-03-29 02:30 am--- 8.9 149.6 W-- 51.6 53.8----
2025-03-29 02:00 am--- 9.5 139.5 W-- 51.6 53.8----
2025-03-29 01:30 am--- 10.5 1410.2 W-- 51.4 53.8----
2025-03-29 01:00 am--- 10.2 139.9 W-- 51.8 53.8----
2025-03-29 12:30 am--- 9.5 149.8 W-- 51.8 53.8----
2025-03-29 12:00 am--- 10.2 149.9 W-- 52.3 54.0----
2025-03-28 11:30 pm--- 10.5 1410.0 W-- 52.7 54.0----
2025-03-28 11:00 pm--- 10.5 149.6 W-- 52.7 54.0----
2025-03-28 10:30 pm--- 10.8 149.9 W-- 52.9 54.1----
2025-03-28 10:00 pm--- 10.5 1410.0 W-- 53.1 54.1----
2025-03-28 09:30 pm--- 10.2 149.6 W-- 53.1 54.3----
2025-03-28 09:00 pm--- 11.8 149.8 W-- 53.4 54.3----
2025-03-28 08:30 pm--- 10.5 149.6 W-- 53.4 54.3----
2025-03-28 08:00 pm--- 11.5 149.8 W-- 53.6 54.3----
2025-03-28 07:30 pm--- 11.5 149.9 W-- 53.6 54.5----
2025-03-28 07:00 pm--- 11.5 149.7 W-- 53.6 54.3----
2025-03-28 06:30 pm--- 12.8 1410.3 W-- 53.6 54.3----
2025-03-28 06:00 pm--- 12.5 1410.4 W-- 54.1 54.3----
2025-03-28 05:30 pm--- 12.5 1410.6 W-- 54.7 54.3----
2025-03-28 05:00 pm--- 12.5 1410.3 W-- 55.0 54.1----
2025-03-28 04:30 pm--- 10.8 1410.0 W-- 54.5 54.1----
2025-03-28 04:00 pm--- 12.1 1410.4 W-- 54.0 54.3----
2025-03-28 03:30 pm--- 12.1 1510.6 W-- 52.2 54.3----
2025-03-28 03:00 pm--- 12.8 1410.8 W-- 54.3 54.9----
2025-03-28 02:30 pm--- 12.8 1411.0 W-- 54.5 55.4----
2025-03-28 02:00 pm--- 13.5 1511.1 W-- 54.5 55.0----
2025-03-28 01:30 pm--- 12.5 1510.8 W-- 54.3 55.0----
2025-03-28 01:00 pm--- 12.1 1410.6 W-- 54.1 54.9----
2025-03-28 12:30 pm--- 11.8 1510.4 W-- 54.0 54.9----
2025-03-28 12:00 pm--- 11.5 1510.7 W-- 53.8 54.7----
Detailed Wave Summary
for 46237 as of (11:30 am PDT)
1830 GMT on 03/29/2025:

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): 7.2 ft
5-day plot - Swell Height Swell Height (SwH): 5.9 ft
5-day plot - Swell Period Swell Period (SwP): 12.5 sec
5-day plot - Swell Direction Swell Direction (SwD): W
5-day plot - Wind Wave Height Wind Wave Height (WWH): 4.3 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 9.5 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD): W
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): SWELL
5-day plot - Average Wave Period Average Wave Period (APD): 9.1 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
2025-03-29 11:00 am 6.9 5.2 12.5 W 4.3 9.5 W SWELL 8.9
2025-03-29 10:30 am 7.9 6.6 12.5 W 4.6 9.5 W SWELL 9.2
2025-03-29 10:00 am 7.2 5.6 12.5 W 4.6 9.1 W SWELL 8.7
2025-03-29 09:30 am 6.9 5.6 11.8 W 4.6 9.1 W SWELL 8.8
2025-03-29 09:00 am 7.5 6.2 12.5 W 4.3 9.5 W SWELL 9.0
2025-03-29 08:30 am 7.9 6.2 12.5 W 4.6 9.5 W SWELL 8.9
2025-03-29 08:00 am 8.5 6.9 12.5 W 5.2 9.1 WNW SWELL 9.1
2025-03-29 07:30 am 7.9 6.2 11.8 W 4.9 9.5 W SWELL 8.7
2025-03-29 07:00 am 8.5 7.2 12.5WNW 4.6 8.3 W SWELL 9.4
2025-03-29 06:30 am 9.5 8.2 13.3WNW 4.6 9.5 WNW SWELL 9.8
2025-03-29 06:00 am 10.2 8.9 13.3WNW 5.2 9.5 WNW SWELL 9.8
2025-03-29 05:30 am 9.2 7.5 12.5WNW 4.6 9.5 W SWELL 9.5
2025-03-29 05:00 am 8.5 6.9 13.3WNW 4.9 9.5 W SWELL 9.2
2025-03-29 04:30 am 9.8 8.5 13.3 W 5.2 9.5 WNW SWELL 10.0
2025-03-29 04:00 am 8.9 7.5 13.3WNW 4.9 9.5 W SWELL 9.4
2025-03-29 03:30 am 8.5 7.2 14.3 W 4.9 9.5 W SWELL 9.4
2025-03-29 03:00 am 9.8 8.2 13.3WNW 5.2 9.1 W SWELL 9.8
2025-03-29 02:30 am 8.9 7.2 14.3 W 4.6 9.5 W SWELL 9.6
2025-03-29 02:00 am 9.5 7.9 13.3 W 5.2 9.5 W SWELL 9.5
2025-03-29 01:30 am 10.5 9.2 14.3 W 4.9 9.1 W SWELL 10.2
2025-03-29 01:00 am 10.2 8.5 13.3 W 5.2 9.1 W SWELL 9.9
2025-03-29 12:30 am 9.5 8.2 14.3 W 5.2 9.5 W SWELL 9.8
2025-03-29 12:00 am 10.2 8.9 14.3 W 5.2 9.5 W SWELL 9.9
2025-03-28 11:30 pm 10.5 8.9 14.3 W 5.6 9.5 W SWELL 10.0
2025-03-28 11:00 pm 10.5 8.9 14.3 W 5.6 8.7 W SWELL 9.6
2025-03-28 10:30 pm 10.5 8.9 14.3 W 5.9 9.1 W SWELL 9.9
2025-03-28 10:00 pm 10.5 8.9 14.3 W 5.6 9.5 W SWELL 10.0
2025-03-28 09:30 pm 9.8 8.2 14.3 W 5.6 9.5 W SWELL 9.6
2025-03-28 09:00 pm 11.5 9.8 14.3 W 6.6 9.5 W SWELL 9.8
2025-03-28 08:30 pm 10.5 8.9 14.3 W 5.9 9.1 W SWELL 9.6
2025-03-28 08:00 pm 11.5 9.5 14.3 W 6.6 8.7 WNW SWELL 9.8
2025-03-28 07:30 pm 11.5 9.5 14.3 W 6.2 9.1 W SWELL 9.9
2025-03-28 07:00 pm 11.5 9.5 14.3 W 6.6 9.5 WNW SWELL 9.7
2025-03-28 06:30 pm 12.8 11.2 14.3 W 6.2 9.5 W SWELL 10.3
2025-03-28 06:00 pm 12.5 10.8 14.3 W 6.2 9.5 W SWELL 10.4
2025-03-28 05:30 pm 12.5 10.8 14.3 W 5.9 9.5 W SWELL 10.6
2025-03-28 05:00 pm 12.5 10.5 14.3 W 6.6 9.1 W SWELL 10.3
2025-03-28 04:30 pm 10.8 9.2 14.3 W 5.6 9.1 W SWELL 10.0
2025-03-28 04:00 pm 12.1 10.5 14.3 W 5.9 9.1 W SWELL 10.4
2025-03-28 03:30 pm 12.1 10.5 15.4 W 6.2 8.7 W SWELL 10.6
2025-03-28 03:00 pm 12.8 11.2 14.3 W 5.9 8.7 W SWELL 10.8
2025-03-28 02:30 pm 12.8 11.5 14.3 W 5.6 8.3 W SWELL 11.0
2025-03-28 02:00 pm 13.1 11.8 15.4 W 6.2 9.5 W SWELL 11.1
2025-03-28 01:30 pm 12.5 11.2 15.4 W 5.6 9.5 W SWELL 10.8
2025-03-28 01:00 pm 12.1 10.8 14.3 W 5.6 9.5 W SWELL 10.6
2025-03-28 12:30 pm 11.8 10.5 15.4 W 5.9 9.1 W SWELL 10.4
2025-03-28 12:00 pm 11.5 10.2 15.4 W 5.2 9.5 W SWELL 10.7

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:   
11:30 am PDT11:00 am PDT10:30 am PDT10:00 am PDT 9:30 am PDT 9:00 am PDT 8:30 am 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 50 0.84 40 0.85 50 0.82 40 0.72 40 0.49 0 0.41320 0.47

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