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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
(6:30 am PDT)
1330 GMT on 03/26/2025:
     

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): 6.9 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 15 sec
5-day plot - Average Wave Period Average Period (APD): 7.5 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD): W ( 271 deg true )
5-day plot - Air Temperature Air Temperature (ATMP): 53.2 °F
5-day plot - Water Temperature Water Temperature (WTMP): 53.8 °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
2025-03-26 06:00 am--- 6.6 177.2 W-- 52.9 54.0----
2025-03-26 05:30 am--- 7.2 177.5 W-- 52.9 54.1----
2025-03-26 05:00 am--- 7.2 177.7 W-- 53.2 54.1----
2025-03-26 04:30 am--- 8.2 178.8 W-- 53.1 53.8----
2025-03-26 04:00 am--- 7.2 157.8 W-- 53.1 54.1----
2025-03-26 03:30 am--- 8.5 179.5 W-- 52.9 54.3----
2025-03-26 03:00 am--- 6.9 177.9 W-- 52.5 54.1----
2025-03-26 02:30 am--- 6.6 178.2 W-- 52.2 54.0----
2025-03-26 02:00 am--- 7.9 179.4 W-- 52.2 54.0----
2025-03-26 01:30 am--- 6.6 178.9 W-- 52.2 54.1----
2025-03-26 01:00 am--- 6.2 158.8 W-- 52.2 54.1----
2025-03-26 12:30 am--- 5.2 157.8 W-- 52.3 54.3----
2025-03-26 12:00 am--- 6.2 179.0 W-- 52.3 54.3----
2025-03-25 11:30 pm--- 6.2 178.8 W-- 52.3 54.3----
2025-03-25 11:00 pm--- 5.9 178.8 W-- 52.2 54.9----
2025-03-25 10:30 pm--- 6.9 1710.0 W-- 52.3 54.9----
2025-03-25 10:00 pm--- 6.2 178.9 W-- 52.3 54.7----
2025-03-25 09:30 pm--- 6.2 178.8 W-- 52.3 54.0----
2025-03-25 09:00 pm--- 6.6 1710.5 W-- 52.3 54.3----
2025-03-25 08:30 pm--- 6.2 1711.0 W-- 52.9 54.9----
2025-03-25 08:00 pm--- 6.2 1711.4 W-- 53.4 54.9----
2025-03-25 07:30 pm--- 6.6 1711.0 W-- 55.4 55.2----
2025-03-25 07:00 pm--- 6.6 1710.9 W-- 56.8 56.3----
2025-03-25 06:30 pm--- 6.2 1710.1 W-- 57.0 56.7----
2025-03-25 06:00 pm--- 6.9 1710.3 W-- 57.9 57.4----
2025-03-25 05:30 pm--- 6.2 1710.0 W-- 58.3 56.7----
2025-03-25 05:00 pm--- 6.9 1711.1 W-- 58.3 57.2----
2025-03-25 04:30 pm--- 6.9 1711.0 W-- 58.3 56.7----
2025-03-25 04:00 pm--- 6.9 1711.5 W-- 57.9 54.9----
2025-03-25 03:30 pm--- 7.2 1710.8 W-- 58.1 54.1----
2025-03-25 03:00 pm--- 7.2 1811.4 W-- 59.5 53.6----
2025-03-25 02:30 pm--- 7.2 1711.5 W-- 58.5 53.4----
2025-03-25 02:00 pm--- 6.9 1810.7 W-- 59.5 53.4----
2025-03-25 01:30 pm--- 6.6 1811.5 W-- 58.8 54.3----
2025-03-25 01:00 pm--- 6.9 1811.8 W-- 59.0 55.2----
2025-03-25 12:30 pm--- 7.2 1812.2 W-- 63.7 54.7----
2025-03-25 12:00 pm--- 5.9 1810.2 W-- 61.3 54.7----
2025-03-25 11:30 am--- 6.2 1811.1 W-- 61.3 54.0----
2025-03-25 11:00 am--- 5.6 1810.3 W-- 60.1 53.8----
2025-03-25 10:30 am--- 5.2 1810.1 W-- 61.0 53.8----
2025-03-25 10:00 am--- 5.6 1810.6 W-- 59.4 53.8----
2025-03-25 09:30 am--- 5.2 1810.6 W-- 59.0 53.6----
2025-03-25 09:00 am--- 5.2 1810.0 W-- 59.4 53.8----
2025-03-25 08:30 am--- 5.2 1810.7 W-- 59.0 53.6----
2025-03-25 08:00 am--- 5.6 1811.1 W-- 58.6 53.6----
2025-03-25 07:30 am--- 5.6 1810.5 W-- 58.3 53.6----
2025-03-25 07:00 am--- 5.6 1810.4 W-- 56.8 53.6----
Detailed Wave Summary
for 46237 as of (6:30 am PDT)
1330 GMT on 03/26/2025:

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): 6.9 ft
5-day plot - Swell Height Swell Height (SwH): 5.2 ft
5-day plot - Swell Period Swell Period (SwP): 15.4 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): 5.6 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD): S
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): SWELL
5-day plot - Average Wave Period Average Wave Period (APD): 7.5 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
2025-03-26 06:00 am 6.6 5.2 16.7 W 4.3 5.1 S SWELL 7.2
2025-03-26 05:30 am 7.2 5.6 16.7 W 4.6 5.3 S SWELL 7.5
2025-03-26 05:00 am 7.2 5.6 16.7 W 4.3 5.1 S SWELL 7.7
2025-03-26 04:30 am 8.2 6.9 16.7 W 4.3 5.0 S SWELL 8.8
2025-03-26 04:00 am 7.2 5.6 15.4 W 4.3 4.8 S SWELL 7.8
2025-03-26 03:30 am 8.5 7.2 16.7 W 4.3 4.7 SSW SWELL 9.5
2025-03-26 03:00 am 6.9 5.6 16.7 W 3.9 4.8 S SWELL 7.9
2025-03-26 02:30 am 6.6 5.6 16.7 W 3.9 4.8 S SWELL 8.2
2025-03-26 02:00 am 7.9 6.9 16.7 W 3.9 8.3 W SWELL 9.4
2025-03-26 01:30 am 6.6 5.9 16.7 W 3.3 9.5 W SWELL 8.9
2025-03-26 01:00 am 6.2 5.2 15.4 W 3.3 9.5 W SWELL 8.8
2025-03-26 12:30 am 5.2 4.3 15.4 W 3.3 9.5 W SWELL 7.8
2025-03-26 12:00 am 6.2 5.2 16.7 W 3.3 9.5 W SWELL 9.0
2025-03-25 11:30 pm 6.2 5.2 16.7 W 3.3 9.5 W SWELL 8.8
2025-03-25 11:00 pm 5.9 5.2 16.7 W 3.0 9.5 W SWELL 8.8
2025-03-25 10:30 pm 6.9 6.2 16.7 W 3.3 9.5 W SWELL 10.0
2025-03-25 10:00 pm 6.2 5.2 16.7 W 3.3 8.7 W SWELL 8.9
2025-03-25 09:30 pm 6.2 5.2 16.7 W 3.3 9.5 W SWELL 8.8
2025-03-25 09:00 pm 6.6 5.6 16.7 W 3.3 8.3 WNW SWELL 10.5
2025-03-25 08:30 pm 6.2 5.6 16.7 W 2.6 8.7 W SWELL 11.0
2025-03-25 08:00 pm 6.2 5.2 16.7 W 3.0 9.5 W SWELL 11.4
2025-03-25 07:30 pm 6.6 5.9 16.7 W 3.3 9.5 W SWELL 11.0
2025-03-25 07:00 pm 6.6 5.9 16.7 W 3.3 9.5 W SWELL 10.9
2025-03-25 06:30 pm 6.2 5.2 16.7 W 3.6 9.5 W SWELL 10.1
2025-03-25 06:00 pm 6.9 5.9 16.7 W 3.6 9.5 WNW SWELL 10.3
2025-03-25 05:30 pm 6.2 5.2 16.7 W 3.3 8.3 W SWELL 10.0
2025-03-25 05:00 pm 6.9 5.9 16.7 W 3.6 9.5 WNW SWELL 11.1
2025-03-25 04:30 pm 6.9 5.9 16.7 W 3.6 9.1 W SWELL 11.0
2025-03-25 04:00 pm 6.9 5.9 16.7 W 3.3 9.5 WNW SWELL 11.5
2025-03-25 03:30 pm 7.2 6.2 16.7 W 3.6 9.5 WNW SWELL 10.8
2025-03-25 03:00 pm 7.2 6.6 18.2 W 3.6 9.5 W SWELL 11.4
2025-03-25 02:30 pm 7.2 6.6 16.7 W 3.6 9.1 WNW SWELL 11.5
2025-03-25 02:00 pm 6.9 5.9 18.2 W 3.6 9.1 W SWELL 10.7
2025-03-25 01:30 pm 6.6 5.9 18.2 W 3.3 9.5 W SWELL 11.5
2025-03-25 01:00 pm 6.9 6.2 18.2 W 3.0 9.5 WNW SWELL 11.8
2025-03-25 12:30 pm 7.2 6.6 18.2 W 3.0 8.7 WNW SWELL 12.2
2025-03-25 12:00 pm 5.9 5.2 18.2 W 3.0 9.5 WNW SWELL 10.2
2025-03-25 11:30 am 6.2 5.6 18.2 W 3.0 9.5 WNW SWELL 11.1
2025-03-25 11:00 am 5.6 4.9 18.2 W 2.6 9.5 W SWELL 10.3
2025-03-25 10:30 am 5.2 4.6 18.2 W 2.6 9.5 W SWELL 10.1
2025-03-25 10:00 am 5.6 4.9 18.2 W 2.6 9.5 WNW SWELL 10.6
2025-03-25 09:30 am 5.2 4.6 18.2 W 2.6 9.5 W SWELL 10.6
2025-03-25 09:00 am 5.2 4.6 18.2 W 2.6 9.5 WNW SWELL 10.0
2025-03-25 08:30 am 5.2 4.9 18.2 W 2.3 9.5 W SWELL 10.7
2025-03-25 08:00 am 5.6 5.2 18.2 W 2.6 9.5 WNW SWELL 11.1
2025-03-25 07:30 am 5.6 4.9 18.2 W 2.6 9.5 W SWELL 10.5
2025-03-25 07:00 am 5.6 4.9 18.2 W 2.6 9.5 WNW SWELL 10.4

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:   
6:30 am PDT 6:00 am PDT 5:30 am PDT 5:00 am PDT 4:30 am PDT 4:00 am PDT 3:30 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 20 0.52 20 0.49 10 0.60 10 0.70330 0.99310 0.95290 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