Station List

Station 1801593 - SD 1077 - 24 NM SSW of San Francisco, CA (Site of 46012)

Leased by National Data Buoy Center
Uncrewed Surface Vehicle
Saildrone Explorer
Currently located at 37.39 N 122.94 W

Site elevation: sea level
Air temp height: 2.3 m above site elevation
Anemometer height: 5.2 m above site elevation
Barometer elevation: 0.2 m above mean sea level
Sea temp depth: 1.5 m below water line

Data from previous saildrones are available at:
1801583 -- 0000Z, 4/26/24 to 0330Z, 7/24/24
1801589 -- 0000Z, 9/1/23 to 2359Z, 4/25/24

Latest NWS Marine Forecast

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station 1801593

Regional HF Radar Surface Current Observations

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yellow diamond Stations with recent data
red diamond Stations with no data in last 8 hours
(24 hours for tsunami stations)
Station 1801593
Courtesy Saildrone. Used with express permission.

Conditions at 1801593 as of
(4:30 pm PST on 12/05/2024)
0030 GMT on 12/06/2024:
     

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 - Wind Direction Wind Direction (WDIR):NNW (333 deg)
5-day plot - Wind Speed Wind Speed (WSPD): 12.0 kts
5-day plot - Wind Gust Wind Gust (GST): 14.2 kts
5-day plot - Wave Height Wave Height (WVHT): 5.9 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 13 sec
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.20 in
5-day plot - Air Temperature Air Temperature (ATMP): 56.3 °F
5-day plot - Water Temperature Water Temperature (WTMP): 55.8 °F
5-day plot - Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Previous 25 observations
TIME
(PST)		 LAT
deg		 LON
deg		 5-day plot - Wind Direction
WDIR
 		 5-day plot - Wind Speed
WSPD
kts		 5-day plot - Wind Gust
WGST
kts		 5-day plot - Wave Height
WVHT
ft		 5-day plot - Dominant Wave Period
DPD
sec		 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
2024-12-05 03:30 pm  37.39-122.96NNW 12 14 5.6 1230.20- 56.7 55.8-
2024-12-05 02:30 pm  37.40-122.94 NW 10 11 6.2 1430.20- 56.1 55.0-
2024-12-05 01:30 pm  37.39-122.95 NW 9 11 6.2 1330.20- 55.9 55.0-
2024-12-05 12:30 pm  37.38-122.96 NW 11 12 5.9 1330.21- 55.9 55.2-
2024-12-05 11:30 am  37.38-122.95NNW 10 11 5.9 1430.23- 55.9 55.4-
2024-12-05 10:30 am  37.39-122.94NNW 10 11 5.6 1630.26- 55.8 55.4-
2024-12-05 09:30 am  37.38-122.96NNW 9 11 5.6 1330.26- 55.8 55.6-
2024-12-05 08:30 am  37.38-122.96 NW 8 9 5.6 1630.26- 55.6 55.6-
2024-12-05 07:30 am  37.39-122.93 NW 12 14 5.9 1330.26- 55.4 55.4-
2024-12-05 06:30 am  37.38-122.95NNW 8 8 4.9 1230.22- 55.4 55.6-
2024-12-05 05:30 am  37.37-122.97NNW 10 11 5.9 1630.21- 55.6 55.6-
2024-12-05 04:30 am  37.39-122.94 NW 12 14 5.9 1330.21- 55.6 55.4-
2024-12-05 03:30 am  37.38-122.96 NW 11 12 5.6 1830.22- 55.4 55.6-
2024-12-05 02:30 am  37.38-122.97 NW 11 12 5.6 1330.22- 55.4 55.4-
2024-12-05 01:30 am  37.39-122.95 NW 7 8 5.9 1330.22- 55.0 55.0-
2024-12-05 12:30 am  37.38-122.96 NW 8 9 5.9 1330.22- 54.9 55.2-
2024-12-04 11:30 pm  37.37-122.96NNE 6 7 5.6 1430.21- 54.9 55.0-
2024-12-04 10:30 pm  37.37-122.96 N 8 9 5.6 1330.21- 54.9 55.2-
2024-12-04 09:30 pm  37.37-122.93NNW 12 14 5.6 1330.23- 54.9 54.9-
2024-12-04 08:30 pm  37.37-122.94 NW 14 16 4.9 1430.22- 54.7 55.0-
2024-12-04 07:30 pm  37.37-122.95 NW 11 12 4.9 1330.21- 55.0 55.0-
2024-12-04 06:30 pm  37.38-122.92NNW 9 10 5.2 1230.20- 55.0 55.0-
2024-12-04 05:30 pm  37.38-122.93NNW 10 11 5.2 1230.19- 55.0 55.0-
2024-12-04 04:30 pm  37.37-122.95 NW 12 13 5.2 1230.19- 55.4 55.2-