Alameda
NOAA CO-OPS station 9414750
Observed , 14 minutes ago
Elevated
Today
Light ESE winds at 4 kn gusting to 6 kn, building. Water 62°F, air 59°F. Today: Light and variable winds, becoming NW around 5 kt late this morning and early afternoon, backing to W late.
It tells you it is rough now. The app tells you before it gets rough, with alerts at the wind and wave limits you set.
Get Buoycast for iPhoneWind
Speed
4.3kn
Gust
5.8kn
Direction
105° ESE
Trend
Steady
Last 12 hours0.2 to 5.8 kn
Water Level
6.7ft
Datum
MLLW
Last 12 hours3.1 to 6.7 ft
Air temp
59°F
56 to 62°F today
Water temp
62°F
62 to 62°F today
Pressure
1022mbar
Tendency
Rising
3 hour change
+1.3 mbar
Last 12 hours1020 to 1022 mbar
Zone forecast
Today
Light and variable winds, becoming NW around 5 kt late this morning and early afternoon, backing to W late. Patchy fog this morning.
Tonight
W wind around 5 kt, backing to SE after midnight.
Mon
NE wind around 5 kt, backing to NW in the afternoon.
Synopsis
Dynamic sea state will continue through much of the forecast period with wind and elevated swells. Moderate to fresh northerly breezes continue over the coastal waters through early next week. Rough to very rough seas will create hazardous conditions for small craft over the coastal waters. Seas begin to subside Tuesday and winds will back through the day Wednesday to become southerly.
NWS zone San Francisco Bay South of the Bay Bridge
Last 24 hours
Every 3 hours, over the last 12 hours. Air 56 to 62°F, water 62 to 62°F, pressure 1,020 to 1,022 mbar over the same window.
4 stations within 30 NM
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Get Buoycast for iPhoneCommon questions
Can I be notified when conditions change at station 9414750?
Buoycast Pro lets you set your own limits on wind, waves or pressure and sends a threshold notification when this station crosses them.
Does this page show NOAA warnings for this area?
Watches, warnings, and advisories for San Francisco Bay South of the Bay Bridge appear alongside the conditions, here and in the app. Pro also pushes NOAA watches, warnings, and advisories when they are issued.
Can I see the forecast against what station 9414750 measured?
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Can I keep station 9414750 for next time?
Save it as a favorite and Buoycast opens on the stations you run.
Station 9414750
37°46'19" N 122°17'60" W
Measured by 400+ NOAA CO-OPS stations. Observations from the Center for Operational Oceanographic Products and Services, forecasts and advisories from the National Weather Service. Not for navigation.