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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


Conditions at 46026 as of
(11:20 am PDT)
1820 GMT on 10/01/2023:
     

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 - Wind Direction Wind Direction (WDIR): S ( 180 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 5.8 kts
5-day plot - Wind Gust Wind Gust (GST): 7.8 kts
5-day plot - Wave Height Wave Height (WVHT): 7.5 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 11 sec
5-day plot - Average Wave Period Average Period (APD): 7.9 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD):WNW ( 300 deg true )
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.94 in
5-day plot - Water Temperature Water Temperature (WTMP): 58.6 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 5.8 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 5.8 kts
5-day plot -  Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Supplemental Measurements
Highest 1-minute Wind Speed
Time (PDT)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
11:15 am 5.8 kts-
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
2023-10-01 11:10 amSSE 5.8 9.7----29.93-- 58.6----
2023-10-01 11:00 amSSE 3.9 9.7----29.93+0.03- 58.6----
2023-10-01 10:50 am S 3.9 7.8 6.6 117.5 NW29.93-- 58.5----
2023-10-01 10:40 am S 5.8 7.8----29.93-- 58.5----
2023-10-01 10:30 amSSE 5.8 7.8----29.93-- 58.5----
2023-10-01 10:20 amSSE 3.9 7.8 6.6 117.1 NW29.93-- 58.5----
2023-10-01 10:10 am SE 3.9 7.8 6.6-7.1 NW29.93-- 58.3----
2023-10-01 10:00 amESE 3.9 7.8----29.93+0.05- 58.3----
2023-10-01 09:50 amSSE 3.9 7.8 6.6 117.1WNW29.93-- 58.3----
2023-10-01 09:40 am S 3.9 5.8----29.92-- 58.3----
2023-10-01 09:30 am S 3.9 7.8----29.92-- 58.3----
2023-10-01 09:20 amSSE 3.9 5.8 6.2 106.9WNW29.92-- 58.1----
2023-10-01 09:10 am S 3.9 7.8 6.2-6.9WNW29.92-- 58.1----
2023-10-01 09:00 am S 3.9 7.8----29.92+0.05- 58.1----
2023-10-01 08:50 am S 3.9 5.8 6.2 106.8 NW29.91-- 58.1----
2023-10-01 08:40 am S 3.9 7.8----29.91-- 58.1----
2023-10-01 08:30 am S 3.9 7.8----29.91-- 57.9----
2023-10-01 08:20 amSSW 3.9 5.8 6.6 106.9WNW29.91-- 57.9----
2023-10-01 08:10 am SW 3.9 5.8----29.91-- 57.9----
2023-10-01 08:00 am SW 5.8 7.8----29.91+0.05- 57.9----
2023-10-01 07:50 am SW 3.9 5.8 6.6 107.2 NW29.90-- 57.9----
2023-10-01 07:40 amSSW 3.9 7.8----29.90-- 57.9----
2023-10-01 07:30 amSSW 5.8 7.8----29.89-- 57.9----
2023-10-01 07:20 am S 3.9 5.8 6.2 106.8WNW29.89-- 57.9----
2023-10-01 07:10 am S 3.9 7.8 6.2-6.8WNW29.88-- 57.9----
2023-10-01 07:00 am S 5.8 7.8----29.88+0.03- 57.9----
2023-10-01 06:50 am S 5.8 9.7 6.2 116.8WNW29.88-- 57.9----
2023-10-01 06:40 amSSE 5.8 9.7----29.88-- 57.9----
2023-10-01 06:30 amSSE 5.8 9.7----29.87-- 58.1----
2023-10-01 06:20 amSSE 5.8 9.7 6.6 106.8 NW29.87-- 58.1----
2023-10-01 06:10 am S 3.9 7.8 6.6-6.8 NW29.87-- 58.1----
2023-10-01 06:00 am S 3.9 7.8----29.86+0.02- 58.1----
2023-10-01 05:50 am S 5.8 7.8 7.5 107.3WNW29.86-- 58.1----
2023-10-01 05:40 am S 5.8 7.8----29.86-- 58.1----
2023-10-01 05:30 am S 5.8 7.8----29.86-- 58.1----
2023-10-01 05:20 am S 5.8 7.8 7.2 107.1WNW29.86-- 58.1----
2023-10-01 05:10 am S 5.8 7.8----29.86-- 58.1----
2023-10-01 05:00 am S 5.8 7.8----29.85+0.00- 58.1----
2023-10-01 04:50 am S 5.8 7.8 7.2 107.1WNW29.85-- 58.1----
2023-10-01 04:40 amSSE 5.8 9.7----29.85-- 58.1----
2023-10-01 04:30 amSSE 5.8 9.7----29.85-- 58.1----
2023-10-01 04:20 amSSE 5.8 9.7 6.9 97.0 NW29.85-- 58.1----
2023-10-01 04:10 amSSE 5.8 9.7 6.9-7.0 NW29.85-- 58.1----
2023-10-01 04:00 amSSE 5.8 9.7----29.85+0.01- 58.1----
2023-10-01 03:50 amSSE 5.8 9.7 6.6 96.9WNW29.85-- 58.1----
2023-10-01 03:40 amSSE 7.8 9.7----29.84-- 58.3----
2023-10-01 03:30 amSSE 7.8 9.7----29.84-- 58.3----
2023-10-01 03:20 amSSE 7.8 11.7 7.2 107.0 NW29.84-- 58.3----
2023-10-01 03:10 amSSE 7.8 11.7 7.2-7.0 NW29.84-- 58.3----
2023-10-01 03:00 amSSE 7.8 9.7----29.84+0.01- 58.3----
2023-10-01 02:50 amSSE 7.8 11.7 7.9 107.3WNW29.84-- 58.3----
2023-10-01 02:40 am SE 7.8 11.7 7.9-7.3WNW29.85-- 58.3----
2023-10-01 02:30 am SE 5.8 9.7----29.85-- 58.1----
2023-10-01 02:20 am SE 5.8 9.7 8.2 107.4 NW29.85-- 58.1----
2023-10-01 02:10 am SE 5.8 7.8----29.85-- 58.1----
2023-10-01 02:00 am SE 5.8 7.8----29.85+0.01- 58.1----
2023-10-01 01:50 am SE 5.8 9.7 7.9 107.0 NW29.85-- 57.9----
2023-10-01 01:40 amSSE 5.8 9.7----29.84-- 57.9----
2023-10-01 01:30 amSSE 5.8 7.8----29.84-- 57.7----
2023-10-01 01:20 amSSE 3.9 7.8 7.5 106.8 NW29.84-- 57.7----
2023-10-01 01:10 amSSE 3.9 7.8 7.5-6.8 NW29.84-- 57.7----
2023-10-01 01:00 amSSE 3.9 7.8----29.84+0.00- 57.7----
2023-10-01 12:50 amSSE 3.9 7.8 7.9 107.2 NW29.84-- 57.9----
2023-10-01 12:40 am S 3.9 7.8----29.84-- 57.9----
2023-10-01 12:30 am S 3.9 9.7----29.84-- 57.9----
2023-10-01 12:20 am S 5.8 7.8 6.9 106.9 NW29.84-- 57.9----
2023-10-01 12:10 am S 5.8 9.7 6.9-6.9 NW29.84-- 57.9----
2023-10-01 12:00 am S 5.8 7.8----29.83+0.00- 57.9----
2023-09-30 11:50 pm S 3.9 7.8 7.9 106.9 NW29.83-- 57.9----
2023-09-30 11:40 pmSSE 3.9 7.8----29.83-- 57.9----
2023-09-30 11:30 pmESE 3.9 7.8----29.83-- 57.9----
2023-09-30 11:20 pm E 1.9 5.8 7.5 107.0 NW29.83-- 57.9----
2023-09-30 11:10 pmENE 1.9 3.9----29.83-- 57.9----
2023-09-30 11:00 pm N 1.9 3.9----29.84+0.01- 57.9----
2023-09-30 10:50 pmNNW 3.9 5.8 7.5 106.9 NW29.83-- 57.9----
2023-09-30 10:40 pmNNW 3.9 5.8----29.83-- 57.9----
2023-09-30 10:30 pmNNW 5.8 9.7----29.83-- 57.9----
2023-09-30 10:20 pmNNW 7.8 9.7 7.9 106.9WNW29.83-- 57.9----
2023-09-30 10:10 pm NW 7.8 9.7 7.9-6.9WNW29.83-- 57.9----
2023-09-30 10:00 pm NW 7.8 9.7----29.83+0.00- 57.9----
2023-09-30 09:50 pm NW 7.8 11.7 7.2 106.7WNW29.84-- 57.9----
2023-09-30 09:40 pm NW 9.7 11.7----29.83-- 57.9----
2023-09-30 09:30 pmWNW 9.7 11.7----29.83-- 57.9----
2023-09-30 09:20 pmWNW 9.7 11.7 6.6 106.2WNW29.83-- 57.9----
2023-09-30 09:10 pm NW 9.7 13.6 6.6-6.2WNW29.83-- 57.9----
2023-09-30 09:00 pm NW 9.7 13.6----29.83+0.00- 57.9----
2023-09-30 08:50 pm NW 9.7 13.6 7.5 96.8 NW29.83-- 57.9----
2023-09-30 08:40 pm NW 11.7 13.6 7.5-6.8 NW29.83-- 57.9----
2023-09-30 08:30 pm NW 11.7 13.6----29.82-- 57.9----
2023-09-30 08:20 pm NW 13.6 17.5 7.5 96.5 NW29.83-- 57.9----
2023-09-30 08:10 pm NW 13.6 19.4 7.5-6.5 NW29.83-- 57.9----
2023-09-30 08:00 pm NW 15.5 17.5----29.82-0.01- 57.9----
2023-09-30 07:50 pm NW 13.6 17.5 7.2 96.4WNW29.82-- 57.9----
2023-09-30 07:40 pm NW 13.6 17.5----29.83-- 57.9----
2023-09-30 07:30 pm NW 15.5 19.4----29.83-- 57.9----
2023-09-30 07:20 pm NW 15.5 19.4 6.9 106.2 NW29.82-- 57.9----
2023-09-30 07:10 pm NW 15.5 19.4 6.9-6.2 NW29.83-- 57.9----
2023-09-30 07:00 pm NW 15.5 17.5----29.83+0.00- 57.9----
2023-09-30 06:50 pm NW 15.5 19.4 7.2 96.4WNW29.83-- 57.9----
2023-09-30 06:40 pm NW 15.5 19.4----29.83-- 57.9----
2023-09-30 06:30 pm NW 15.5 17.5----29.83-- 58.1----
2023-09-30 06:20 pm NW 13.6 17.5 6.6 96.2 NW29.83-- 58.1----
2023-09-30 06:10 pm NW 15.5 17.5 6.6-6.2 NW29.83-- 58.1----
2023-09-30 06:00 pm NW 15.5 17.5----29.83+0.00- 58.1----
2023-09-30 05:50 pm NW 15.5 19.4 6.9 96.1WNW29.83-- 58.1----
2023-09-30 05:40 pm NW 15.5 19.4 6.9-6.1WNW29.83-- 58.1----
2023-09-30 05:30 pm NW 15.5 19.4----29.83-- 58.1----
2023-09-30 05:20 pm NW 13.6 17.5 7.5 96.5 NW29.83-- 58.1----
2023-09-30 05:10 pm NW 13.6 17.5 7.5-6.5 NW29.83-- 58.1----
2023-09-30 05:00 pm NW 15.5 19.4----29.83+0.01- 58.1----
2023-09-30 04:50 pm NW 13.6 17.5 7.2 106.5 NW29.83-- 58.1----
2023-09-30 04:40 pm NW 13.6 17.5----29.83-- 58.1----
2023-09-30 04:10 pm NW 13.6 17.5 7.9-6.7 NW29.83-- 58.1----
2023-09-30 04:00 pm NW 15.5 19.4----29.83-0.01- 58.1----
2023-09-30 03:50 pm NW 13.6 19.4 7.5 106.5WNW29.83-- 58.1----
2023-09-30 03:40 pm NW 15.5 19.4----29.83-- 58.1----
2023-09-30 03:30 pm NW 15.5 19.4----29.83-- 57.9----
2023-09-30 03:20 pm NW 15.5 17.5 7.9 106.4 NW29.83-- 57.9----
2023-09-30 03:10 pm NW 15.5 19.4 7.9-6.4 NW29.83-- 57.9----
2023-09-30 03:00 pm NW 15.5 19.4----29.83-0.01- 57.9----
2023-09-30 02:50 pm NW 15.5 21.4 7.5 106.3WNW29.83-- 57.9----
2023-09-30 02:40 pm NW 15.5 19.4----29.83-- 57.9----
2023-09-30 02:30 pm NW 15.5 19.4----29.83-- 57.9----
2023-09-30 02:20 pm NW 15.5 21.4 7.9 96.4 NW29.83-- 57.9----
2023-09-30 02:10 pm NW 15.5 21.4 7.9-6.4 NW29.83-- 57.9----
2023-09-30 02:00 pm NW 17.5 21.4----29.83-0.01- 57.7----
2023-09-30 01:50 pm NW 17.5 21.4 8.2 96.4WNW29.83-- 57.7----
2023-09-30 01:40 pm NW 17.5 21.4 8.2-6.4WNW29.83-- 57.7----
2023-09-30 01:30 pmWNW 17.5 21.4----29.83-- 57.7----
2023-09-30 01:20 pmWNW 15.5 21.4 8.9 96.6WNW29.84-- 57.7----
2023-09-30 01:10 pm NW 17.5 21.4 8.9-6.6WNW29.84-- 57.7----
2023-09-30 01:00 pm NW 17.5 21.4----29.84+0.01- 57.7----
2023-09-30 12:50 pm NW 15.5 19.4 8.9 96.5 NW29.85-- 57.7----
2023-09-30 12:40 pm NW 17.5 21.4----29.84-- 57.7----
2023-09-30 12:30 pm NW 17.5 21.4----29.84-- 57.7----
2023-09-30 12:20 pm NW 17.5 21.4 9.2 96.6WNW29.84-- 57.7----
2023-09-30 12:10 pm NW 17.5 21.4 9.2-6.6WNW29.84-- 57.7----
2023-09-30 12:00 pm NW 17.5 21.4----29.84+0.03------
2023-09-30 11:50 am NW 15.5 19.4 8.5 86.3WNW29.84-- 57.6----
2023-09-30 11:40 am NW 15.5 21.4 8.5-6.3WNW29.84-- 57.6----
2023-09-30 11:30 am NW 17.5 21.4----29.84-- 57.6----
2023-09-30 11:20 am NW 17.5 21.4 8.5 106.4WNW29.84-- 57.7----
2023-09-30 11:10 am NW 19.4 23.3 8.5-6.4WNW29.84-- 57.6----
2023-09-30 11:00 am NW 17.5 23.3----29.83+0.03- 57.6----
2023-09-30 10:50 am NW 19.4 25.3 9.2 96.4WNW29.83-- 57.7----

Detailed Wave Summary
for 46026 as of (11:10 am PDT)
1810 GMT on 10/01/2023:

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): 7.5 ft
5-day plot - Swell Height Swell Height (SwH): 7.5 ft
5-day plot - Swell Period Swell Period (SwP): 10.8 sec
5-day plot - Swell Direction Swell Direction (SwD):WNW
5-day plot - Wind Wave Height Wind Wave Height (WWH): 1.3 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 3.7 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): 7.9 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
2023-10-01 10:40 am 6.6 6.6 10.8 NW 1.3 3.3 WNW SWELL 7.5
2023-10-01 10:10 am 6.6 6.2 10.8 NW 1.3 4.0 W SWELL 7.1
2023-10-01 09:40 am 6.6 6.2 11.4WNW 1.3 3.7 WNW SWELL 7.1
2023-10-01 09:10 am 6.2 6.2 10.0WNW 1.6 3.6 W SWELL 6.9
2023-10-01 08:40 am 6.2 5.9 10.0 NW 1.6 3.8 W SWELL 6.8
2023-10-01 08:10 am 6.6 6.2 10.0WNW 1.6 3.8 WNW SWELL 6.9
2023-10-01 07:40 am 6.6 6.6 10.0 NW 1.6 3.8 W AVERAGE 7.2
2023-10-01 07:10 am 6.2 6.2 10.0WNW 1.6 4.0 WNW SWELL 6.8
2023-10-01 06:40 am 6.2 5.9 10.8WNW 1.6 3.7 W SWELL 6.8
2023-10-01 06:10 am 6.6 6.2 10.0 NW 1.6 3.3 W SWELL 6.8
2023-10-01 05:40 am 7.5 7.5 10.0WNW 1.6 3.1 WSW AVERAGE 7.3
2023-10-01 05:10 am 7.2 6.9 10.0WNW 1.6 4.0 WNW AVERAGE 7.1
2023-10-01 04:40 am 7.2 6.9 10.0WNW 1.6 3.4 W AVERAGE 7.1
2023-10-01 04:10 am 6.9 6.6 9.1 NW 1.3 3.8 WNW AVERAGE 7.0
2023-10-01 03:40 am 6.6 6.6 9.1WNW 1.6 3.3 W AVERAGE 6.9
2023-10-01 03:10 am 7.2 6.9 10.0 NW 1.6 3.8 W AVERAGE 7.0
2023-10-01 02:40 am 7.9 7.5 10.0WNW 1.3 3.7 W AVERAGE 7.3
2023-10-01 02:10 am 8.2 7.9 10.0 NW 1.6 3.2 W AVERAGE 7.4
2023-10-01 01:40 am 7.9 7.5 10.0 NW 1.6 3.8 WNW AVERAGE 7.0
2023-10-01 01:10 am 7.5 7.2 10.0 NW 1.6 3.4 W AVERAGE 6.8
2023-10-01 12:40 am 7.9 7.9 10.0 NW 1.6 3.7 WNW AVERAGE 7.2
2023-10-01 12:10 am 6.9 6.9 10.0 NW 1.6 3.7 WNW AVERAGE 6.9
2023-09-30 11:40 pm 7.9 7.5 10.0 NW 1.6 3.1 WNW AVERAGE 6.9
2023-09-30 11:10 pm 7.5 7.5 10.0 NW 1.6 3.7 WNW AVERAGE 7.0
2023-09-30 10:40 pm 7.5 7.2 10.0 NW 1.6 4.0 WNW AVERAGE 6.9
2023-09-30 10:10 pm 7.9 7.5 10.0WNW 2.0 4.0 WNW AVERAGE 6.9
2023-09-30 09:40 pm 7.2 6.9 10.0WNW 2.3 4.5 WNW AVERAGE 6.7
2023-09-30 09:10 pm 6.6 5.9 10.0WNW 2.6 4.5 WNW AVERAGE 6.2
2023-09-30 08:40 pm 7.5 7.2 9.1 NW 3.0 5.0 WNW AVERAGE 6.8
2023-09-30 08:10 pm 7.5 5.9 9.1 NW 4.9 6.7 WNW AVERAGE 6.5
2023-09-30 07:40 pm 7.2 5.9 9.1WNW 4.3 5.6 WNW AVERAGE 6.4
2023-09-30 07:10 pm 6.9 4.9 10.0 NW 4.6 5.6 WNW AVERAGE 6.2
2023-09-30 06:40 pm 7.2 5.6 9.1WNW 4.6 5.6 WNW AVERAGE 6.4
2023-09-30 06:10 pm 6.6 4.9 9.1 NW 4.3 5.9 WNW AVERAGE 6.2
2023-09-30 05:40 pm 6.9 4.6 9.1WNW 5.2 7.1 WNW AVERAGE 6.1
2023-09-30 05:10 pm 7.5 5.9 9.1 NW 4.6 6.7 WNW AVERAGE 6.5
2023-09-30 04:40 pm 7.2 5.9 10.0 NW 4.3 5.9 WNW AVERAGE 6.5
2023-09-30 04:10 pm 7.9 6.6 10.0 NW 4.3 4.8 WNW AVERAGE 6.7
2023-09-30 03:40 pm 7.5 5.9 10.0WNW 4.6 4.3 WNW AVERAGE 6.5
2023-09-30 03:10 pm 7.9 5.9 10.0 NW 5.2 6.2 WNW AVERAGE 6.4
2023-09-30 02:40 pm 7.5 5.2 10.0WNW 5.6 7.1 WNW AVERAGE 6.3
2023-09-30 02:10 pm 7.9 5.9 9.1 NW 5.6 7.1 WNW AVERAGE 6.4
2023-09-30 01:40 pm 8.2 5.2 9.1WNW 6.2 5.3 WNW AVERAGE 6.4
2023-09-30 01:10 pm 8.9 6.2 9.1WNW 5.9 7.1 WNW AVERAGE 6.6
2023-09-30 12:40 pm 8.9 5.6 9.1 NW 6.9 6.7 WNW AVERAGE 6.5
2023-09-30 12:10 pm 9.2 5.9 9.1WNW 6.9 6.7 WNW AVERAGE 6.6
2023-09-30 11:40 am 8.5 5.2 8.3WNW 6.6 5.9 WNW STEEP 6.3
2023-09-30 11:10 am 8.5 6.2 10.0WNW 5.9 5.0 WNW AVERAGE 6.4

Plot of wave energy versus frequency (and period)