Redwood city
NDBC buoy rtyc1
Observed , 42 minutes ago
Favorable
Light NW winds at 6 kn gusting to 10 kn. Air 79°F. Next low tide at 5:48 PM (2 ft). Tonight: W Wind 5 To 10 Kt, Becoming SW Late This Evening And Overnight.
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
6kn
Gust
9.9kn
Direction
320° NW
Trend
Steady
Last 11 hours0 to 11 kn
Air temp
79°F
Last 11 hours58 to 79°F
Pressure
1011mbar
Tendency
Easing
3 hour change
-1.5 mbar
Last 11 hours1011 to 1015 mbar
Tides
Next low
5:48 PM
2.3 ft
Then high
11:04 PM
7.7 ft
Predicted, Corkscrew Slough0.4 to 7.7 ft
Zone forecast
Tonight
W Wind 5 To 10 Kt, Becoming SW Late This Evening And Overnight.
Thu
W Wind Around 5 Kt, Rising To 10 To 15 Kt In The Afternoon.
Thu Night
W Wind 10 To 15 Kt, Easing To 5 To 10 Kt After Midnight.
Synopsis
Greater Farallones...and Cordell Bank National Marine Sanctuaries...
NWS zone San Francisco Bay South of the Bay Bridge
Last 24 hours
Every 3 hours, over the last 12 hours. Pressure 1,011 to 1,015 mbar over the same window.
4 stations within 30 NM
These are your in one place. Save the ones you run and Buoycast opens on them.
Get Buoycast for iPhoneCommon questions
How often does buoy rtyc1 report?
Wind, temperature and pressure update about every 10 minutes.
Can I be notified when conditions change at buoy rtyc1?
Buoycast Pro lets you set your own limits on wind, waves or pressure and sends a threshold notification when this buoy 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 buoy rtyc1 measured?
This page shows measurements only. Buoycast Pro charts the NOAA forecast against them so you can see where the two diverge.
Can I keep buoy rtyc1 for next time?
Save it as a favorite and Buoycast opens on the buoys you run.
What this buoy measures
This buoy is not reporting waves or water temperature. Conditions above come from the sensors it does carry, and the forecast, tides and sun times on this page are regional rather than measured at the buoy.
Station rtyc1
37°30'25" N 122°12'43" W · owned and maintained by NOAA NOS PORTS
Measured on the water by 1,000+ NOAA buoys. Observations from the National Data Buoy Center, forecasts and advisories from the National Weather Service. Not for navigation.