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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
(10:00 pm PDT on 09/29/2023)
0500 GMT on 09/30/2023:
     

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): 3.3 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 10 sec
5-day plot - Average Wave Period Average Period (APD): 4.7 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD):WNW ( 284 deg true )
5-day plot - Air Temperature Air Temperature (ATMP): 60.1 °F
5-day plot - Water Temperature Water Temperature (WTMP): 61.7 °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
2023-09-29 09:30 pm--- 3.3 114.9WNW-- 60.1 61.9----
2023-09-29 09:00 pm--- 3.3 104.9WNW-- 60.1 62.1----
2023-09-29 08:30 pm--- 3.3 115.2 W-- 60.1 62.1----
2023-09-29 08:00 pm--- 3.3 115.2 W-- 60.1 61.9----
2023-09-29 07:30 pm--- 3.3 115.4 W-- 59.9 61.7----
2023-09-29 07:00 pm--- 3.3 115.5 W-- 59.5 61.3----
2023-09-29 06:30 pm--- 3.3 115.4 W-- 59.5 61.0----
2023-09-29 06:00 pm--- 3.3 105.4 W-- 59.9 60.6----
2023-09-29 05:30 pm--- 3.6 105.6 W-- 59.5 60.3----
2023-09-29 05:00 pm--- 3.6 116.1 W--- 59.5----
2023-09-29 04:30 pm--- 3.6 115.9 W--- 60.8----
2023-09-29 04:00 pm--- 3.6 105.8 W-- 59.5 59.7----
2023-09-29 03:30 pm--- 3.6 115.8WNW-- 59.7 61.3----
2023-09-29 03:00 pm--- 3.6 105.8 W-- 59.7 61.5----
2023-09-29 02:30 pm--- 3.6 115.7 W-- 59.4 61.3----
2023-09-29 02:00 pm--- 3.6 115.6WNW-- 59.2 61.3----
2023-09-29 01:30 pm--- 3.6 105.6 W-- 58.6 61.3----
2023-09-29 01:00 pm--- 3.9 106.0 W-- 57.7 61.3----
2023-09-29 12:30 pm--- 3.6 115.4 W-- 57.4 61.3----
2023-09-29 12:00 pm--- 3.9 105.4WNW-- 57.9 61.3----
2023-09-29 11:30 am--- 3.9 105.4 W-- 57.7 61.5----
2023-09-29 11:00 am--- 3.9 115.3 W-- 58.5 61.5----
2023-09-29 10:30 am--- 4.3 115.4 W-- 58.3 61.7----
2023-09-29 10:00 am--- 4.6 105.1WNW-- 58.1 61.9----
2023-09-29 09:30 am--- 4.6 105.3WNW-- 58.1 61.9----
2023-09-29 09:00 am--- 5.2 115.5WNW-- 58.3 61.9----
2023-09-29 08:30 am--- 4.6 105.3WNW-- 58.6 61.9----
2023-09-29 08:00 am--- 4.9 115.3WNW-- 58.8 61.9----
2023-09-29 07:30 am--- 5.2 105.7WNW-- 59.5 61.9----
2023-09-29 07:00 am--- 5.6 75.6WNW-- 59.0 61.9----
2023-09-29 06:30 am--- 5.6 115.9WNW-- 59.0 61.7----
2023-09-29 06:00 am--- 5.2 105.8 W-- 58.6 61.5----
2023-09-29 05:30 am--- 5.6 86.2WNW-- 58.5 61.3----
2023-09-29 05:00 am--- 5.6 116.0WNW-- 58.5 61.2----
2023-09-29 04:30 am--- 5.9 86.4WNW-- 58.5 60.6----
2023-09-29 04:00 am--- 5.9 86.5WNW-- 58.3 60.4----
2023-09-29 03:30 am--- 5.9 76.4WNW-- 58.3 59.5----
2023-09-29 03:00 am--- 5.9 86.1WNW-- 57.9 59.4----
2023-09-29 02:30 am--- 5.6 115.9WNW-- 57.7 59.5----
2023-09-29 02:00 am--- 5.9 85.8WNW-- 57.9 59.4----
2023-09-29 01:30 am--- 6.2 116.0WNW-- 57.9 59.2----
2023-09-29 01:00 am--- 5.9 85.8WNW-- 57.9 59.4----
2023-09-29 12:30 am--- 6.2 85.9WNW-- 57.9 59.7----
2023-09-29 12:00 am--- 6.6 85.8WNW-- 58.1 59.9----
2023-09-28 11:30 pm--- 6.2 85.7WNW-- 58.3 60.1----
2023-09-28 11:00 pm--- 6.6 85.7WNW-- 58.5 60.3----
2023-09-28 10:30 pm--- 6.9-6.0WNW-- 58.6 60.4----
2023-09-28 10:00 pm--- 6.6-5.8WNW-- 58.6 60.4----
Detailed Wave Summary
for 46237 as of
(10:00 pm PDT on 09/29/2023)
0500 GMT on 09/30/2023:

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): 3.0 ft
5-day plot - Swell Height Swell Height (SwH): 1.6 ft
5-day plot - Swell Period Swell Period (SwP): 10.0 sec
5-day plot - Swell Direction Swell Direction (SwD):WNW
5-day plot - Wind Wave Height Wind Wave Height (WWH): 2.6 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 9.5 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): 4.7 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
2023-09-29 09:30 pm 3.3 1.6 10.5WNW 2.6 9.5 WNW AVERAGE 4.9
2023-09-29 09:00 pm 3.3 1.6 10.0WNW 2.6 9.5 WNW AVERAGE 4.9
2023-09-29 08:30 pm 3.3 1.6 10.5 W 2.6 8.7 W AVERAGE 5.2
2023-09-29 08:00 pm 3.3 2.0 10.5 W 2.6 9.1 WNW AVERAGE 5.2
2023-09-29 07:30 pm 3.3 1.6 10.5 W 2.6 9.5 WNW AVERAGE 5.4
2023-09-29 07:00 pm 3.3 1.6 10.5 W 2.6 9.5 W AVERAGE 5.5
2023-09-29 06:30 pm 3.3 1.6 10.5 W 3.0 6.2 W AVERAGE 5.4
2023-09-29 06:00 pm 3.3 1.6 10.5 W 3.0 9.5 W AVERAGE 5.4
2023-09-29 05:30 pm 3.6 1.6 10.0 W 3.0 9.5 W AVERAGE 5.6
2023-09-29 05:00 pm 3.6 2.0 10.5 W 3.0 9.5 W AVERAGE 6.1
2023-09-29 04:30 pm 3.6 1.6 11.1 W 3.0 9.1 WNW AVERAGE 5.9
2023-09-29 04:00 pm 3.6 1.6 10.0 W 3.0 9.5 W AVERAGE 5.8
2023-09-29 03:30 pm 3.6 2.0 11.1WNW 3.0 9.1 WNW AVERAGE 5.8
2023-09-29 03:00 pm 3.6 2.0 10.0 W 3.0 9.5 W AVERAGE 5.8
2023-09-29 02:30 pm 3.6 2.0 11.1 W 3.0 9.1 W AVERAGE 5.7
2023-09-29 02:00 pm 3.6 2.0 10.5WNW 3.0 9.1 W AVERAGE 5.6
2023-09-29 01:30 pm 3.6 1.6 10.5 W 3.3 9.5 W AVERAGE 5.6
2023-09-29 01:00 pm 3.6 2.0 10.0 W 3.3 9.5 W AVERAGE 6.0
2023-09-29 12:30 pm 3.6 2.0 10.5 W 3.0 9.5 WNW AVERAGE 5.4
2023-09-29 12:00 pm 3.9 2.0 10.0 W 3.3 9.5 WNW AVERAGE 5.4
2023-09-29 11:30 am 3.9 2.0 10.0 W 3.6 9.5 W AVERAGE 5.4
2023-09-29 11:00 am 3.9 2.3 10.5 W 3.6 6.9 W AVERAGE 5.3
2023-09-29 10:30 am 4.3 2.3 10.5 W 3.6 9.5 W AVERAGE 5.4
2023-09-29 10:00 am 4.6 2.0 10.0WNW 3.9 9.5 WNW AVERAGE 5.1
2023-09-29 09:30 am 4.6 2.3 10.0WNW 3.9 9.5 W AVERAGE 5.3
2023-09-29 09:00 am 5.2 2.6 10.5WNW 4.3 9.5 WNW AVERAGE 5.5
2023-09-29 08:30 am 4.6 2.3 10.0WNW 3.9 7.1 W AVERAGE 5.3
2023-09-29 08:00 am 4.9 2.0 10.5WNW 4.6 7.1 WNW AVERAGE 5.3
2023-09-29 07:30 am 5.2 2.3 10.0WNW 4.9 9.5 WNW AVERAGE 5.7
2023-09-29 07:00 am 5.6 2.3 10.5WNW 5.2 6.7 WNW STEEP 5.6
2023-09-29 06:30 am 5.6 2.3 11.1WNW 4.9 7.4 WNW AVERAGE 5.9
2023-09-29 06:00 am 5.2 2.3 10.0WNW 4.9 9.5 W AVERAGE 5.8
2023-09-29 05:30 am 5.6 2.6 11.1WNW 4.9 7.7 WNW AVERAGE 6.2
2023-09-29 05:00 am 5.6 2.6 10.5WNW 5.2 8.0 W AVERAGE 6.0
2023-09-29 04:30 am 5.9 2.6 10.5WNW 5.6 8.0 WNW AVERAGE 6.4
2023-09-29 04:00 am 5.9 2.6 10.5WNW 4.9 7.7 WNW STEEP 6.5
2023-09-29 03:30 am 5.9 2.6 10.0WNW 5.2 7.1 WNW STEEP 6.4
2023-09-29 03:00 am 5.9 2.6 10.5WNW 5.2 7.7 WNW STEEP 6.1
2023-09-29 02:30 am 5.6 2.6 10.5WNW 5.2 8.0 WNW AVERAGE 5.9
2023-09-29 02:00 am 5.9 2.3 10.5WNW 5.6 7.7 WNW STEEP 5.8
2023-09-29 01:30 am 6.2 2.6 11.1WNW 5.6 8.0 WNW AVERAGE 6.0
2023-09-29 01:00 am 5.9 2.3 11.1WNW 5.6 8.0 WNW AVERAGE 5.8
2023-09-29 12:30 am 6.2 2.3 11.1WNW 5.9 8.0 WNW STEEP 5.9
2023-09-29 12:00 am 6.2 2.3 11.1WNW 5.9 8.0 WNW STEEP 5.8
2023-09-28 11:30 pm 6.2 2.3 10.0WNW 5.9 8.3 WNW AVERAGE 5.7
2023-09-28 11:00 pm 6.6 2.3 11.1 W 6.2 7.7 WNW STEEP 5.7
2023-09-28 10:30 pm 6.9 2.3 10.5WNW 6.6 8.0 WNW STEEP 6.0
2023-09-28 10:00 pm 6.6 2.3 10.0WNW 6.2 8.7 WNW AVERAGE 5.8

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:   
10:00 pm PDT 9:30 pm PDT 9:00 pm PDT 8:30 pm PDT 8:00 pm PDT 7:30 pm PDT 7:00 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 50 0.76 30 0.62 20 0.51340 0.39310 0.45290 0.66290 0.78

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