Station List

Station 46026 (LLNR 357) - SAN FRANCISCO - 18NM West of San Francisco, CA Image indicating link to RSS feed of recent meteorological observations for station 46026

Owned and maintained by National Data Buoy Center
3-meter discus buoy w/ seal cage
SCOOP payload
37.754 N 122.839 W (37°45'14" N 122°50'20" W)

Site elevation: sea level
Air temp height: 3.4 m above site elevation
Anemometer height: 3.8 m above site elevation
Barometer elevation: 2.4 m above mean sea level
Sea temp depth: 2 m below water line
Water depth: 54.9 m
Watch circle radius: 99 yards

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Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station 46026

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Station 46026

Conditions at 46026 as of
(7:10 pm PDT on 07/15/2024)
0210 GMT on 07/16/2024:
     

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 - Wave Height Wave Height (WVHT): 3.0 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 8 sec
5-day plot - Average Wave Period Average Period (APD): 7.0 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD): NW ( 305 deg true )
5-day plot - Water Temperature Water Temperature (WTMP): 57.7 °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
2024-07-15 06:40 pm--- 3.0 87.4WNW--- 58.1----
2024-07-15 06:10 pm--- 2.6 87.0 NW--- 58.3----
2024-07-15 05:40 pm--- 3.0 87.3 NW--- 57.6----
2024-07-15 05:10 pm--- 2.6 87.3 NW--- 57.6----
2024-07-15 04:40 pm--- 2.6 87.2WNW--- 57.7----
2024-07-15 04:10 pm--- 2.6 87.3 NW--- 57.9----
2024-07-15 03:40 pm--- 2.6 97.1WNW--- 58.5----
2024-07-15 03:10 pm--- 2.6 87.2WNW--- 58.1----
2024-07-15 02:40 pm--- 2.6 97.2WNW--- 58.8----
2024-07-15 02:10 pm--- 2.3 86.9WNW--- 57.9----
2024-07-15 01:40 pm--- 3.0 87.2WNW--- 57.7----
2024-07-15 01:10 pm--- 2.6 87.2WNW--- 57.4----
2024-07-15 12:40 pm--- 3.0 86.9WNW--- 58.3----
2024-07-15 12:10 pm--- 2.6 86.8WNW--- 57.6----
2024-07-15 11:40 am--- 2.6 86.8WNW--- 57.2----
2024-07-15 11:10 am--- 2.6 196.8SSE--- 56.8----
2024-07-15 10:40 am--- 2.6 96.6 NW--- 56.7----
2024-07-15 10:10 am--- 2.6 86.8 NW--- 56.5----
2024-07-15 09:40 am--- 3.0 86.8 NW--- 56.5----
2024-07-15 09:10 am--- 3.0 86.7 NW--- 56.3----
2024-07-15 08:40 am--- 3.3 96.8WNW--- 56.3----
2024-07-15 08:10 am--- 3.3 97.3WNW--- 56.3----
2024-07-15 07:40 am--- 3.3 97.2WNW--- 56.1----
2024-07-15 07:10 am--- 3.0 96.8 NW--- 56.3----
2024-07-15 06:40 am--- 3.0 86.8 NW--- 56.3----
2024-07-15 06:10 am--- 3.3 87.1WNW--- 56.3----
2024-07-15 05:40 am--- 3.3 97.1WNW--- 56.3----
2024-07-15 05:10 am--- 3.3 87.2WNW--- 56.5----
2024-07-15 04:40 am--- 3.0 87.0 NW--- 56.7----
2024-07-15 04:10 am--- 2.6 86.9 NW--- 56.8----
2024-07-15 03:40 am--- 2.6 97.0 NW--- 57.2----
2024-07-15 03:10 am--- 2.6 96.8WNW--- 57.2----
2024-07-15 02:40 am--- 3.0 87.1WNW--- 57.2----
2024-07-15 02:10 am--- 3.0 86.9WNW--- 57.2----
2024-07-15 01:40 am--- 3.0 97.0WNW--- 57.2----
2024-07-15 01:10 am--- 3.3 97.2WNW--- 57.0----
2024-07-15 12:40 am--- 3.3 97.2 NW--- 57.2----
2024-07-15 12:10 am--- 3.0 97.2 NW--- 57.2----
2024-07-14 11:40 pm--- 3.3 97.2 W--- 57.2----
2024-07-14 11:10 pm--- 3.3 97.3WNW--- 57.2----
2024-07-14 10:40 pm--- 3.3 87.2WNW--- 57.9----
2024-07-14 10:10 pm--- 3.6 97.6 NW--- 57.7----
2024-07-14 09:40 pm--- 3.3 87.4WNW--- 57.6----
2024-07-14 09:10 pm--- 3.9 97.5 NW--- 57.4----
2024-07-14 08:40 pm--- 3.9 97.4WNW--- 57.2----
2024-07-14 08:10 pm--- 3.6 97.3 NW--- 57.2----
2024-07-14 07:40 pm--- 3.6 97.3 NW--- 57.4----
2024-07-14 07:10 pm--- 3.9 97.3 NW--- 57.4----
Detailed Wave Summary
for 46026 as of
(7:10 pm PDT on 07/15/2024)
0210 GMT on 07/16/2024:

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 - Average Wave Period Average Wave Period (APD): 7.0 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
2024-07-15 06:40 pm 3.0------ N/A 7.4
2024-07-15 06:10 pm 2.6------ N/A 7.0
2024-07-15 05:40 pm 3.0------ N/A 7.3
2024-07-15 05:10 pm 2.6------ N/A 7.3
2024-07-15 04:40 pm 2.6------ N/A 7.2
2024-07-15 04:10 pm 2.6------ N/A 7.3
2024-07-15 03:40 pm 2.6------ N/A 7.1
2024-07-15 03:10 pm 2.6------ N/A 7.2
2024-07-15 02:40 pm 2.6------ N/A 7.2
2024-07-15 02:10 pm 2.3------ N/A 6.9
2024-07-15 01:40 pm 3.0------ AVERAGE 7.2
2024-07-15 01:10 pm 2.6------ N/A 7.2
2024-07-15 12:40 pm 3.0------ N/A 6.9
2024-07-15 12:10 pm 2.6------ N/A 6.8
2024-07-15 11:40 am 2.6------ N/A 6.8
2024-07-15 11:10 am 2.6------ N/A 6.8
2024-07-15 10:40 am 2.6------ N/A 6.6
2024-07-15 10:10 am 2.6------ N/A 6.8
2024-07-15 09:40 am 3.0------ N/A 6.8
2024-07-15 09:10 am 3.0------ N/A 6.7
2024-07-15 08:40 am 3.3------ N/A 6.8
2024-07-15 08:10 am 3.3------ N/A 7.3
2024-07-15 07:40 am 3.3------ N/A 7.2
2024-07-15 07:10 am 3.0------ N/A 6.8
2024-07-15 06:40 am 3.0------ AVERAGE 6.8
2024-07-15 06:10 am 3.3------ N/A 7.1
2024-07-15 05:40 am 3.3------ N/A 7.1
2024-07-15 05:10 am 3.3------ N/A 7.2
2024-07-15 04:40 am 3.0------ N/A 7.0
2024-07-15 04:10 am 2.6------ N/A 6.9
2024-07-15 03:40 am 2.6------ N/A 7.0
2024-07-15 03:10 am 2.6------ N/A 6.8
2024-07-15 02:40 am 3.0------ N/A 7.1
2024-07-15 02:10 am 3.0------ N/A 6.9
2024-07-15 01:40 am 3.0------ N/A 7.0
2024-07-15 01:10 am 3.3------ N/A 7.2
2024-07-15 12:40 am 3.3------ N/A 7.2
2024-07-15 12:10 am 3.0------ N/A 7.2
2024-07-14 11:40 pm 3.3------ N/A 7.2
2024-07-14 11:10 pm 3.3------ N/A 7.3
2024-07-14 10:40 pm 3.3------ N/A 7.2
2024-07-14 10:10 pm 3.6------ N/A 7.6
2024-07-14 09:40 pm 3.3------ N/A 7.4
2024-07-14 09:10 pm 3.9------ N/A 7.5
2024-07-14 08:40 pm 3.9------ N/A 7.4
2024-07-14 08:10 pm 3.6------ N/A 7.3
2024-07-14 07:40 pm 3.6------ N/A 7.3
2024-07-14 07:10 pm 3.9------ N/A 7.3

Plot of wave energy versus frequency (and period)