Nikiski
NDBC buoy nsxa2
Observed , 26 minutes ago
Favorable
Light and variable winds, easing. Air 49°F. Tonight: Variable Wind Less Than 10 Kt.
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
2.9kn
Gust
5.1kn
Direction
360° N
Trend
Easing
Last 12 hours1.9 to 7 kn
Air temp
49°F
Last 12 hours43 to 49°F
Pressure
1010mbar
Tendency
Steady
3 hour change
-0.1 mbar
Last 12 hours1008 to 1011 mbar
Zone forecast
Tonight
Variable Wind Less Than 10 Kt. Seas 1 Ft.
Thu
NE Wind 10 Kt. Seas 3 Ft.
Thu Night
E Wind 10 Kt Increasing To 15 Kt After Midnight. Seas 3 Ft.
Synopsis
303 PM AKDT Wed Sep 23 2026 .SYNOPSIS FOR THE NORTH GULF COAST+KODIAK ISLAND WATERS+ COOK INLET...
NWS zone Cook Inlet North Kalgin Island
Last 24 hours
Every 3 hours, over the last 12 hours. Pressure 1,008 to 1,011 mbar over the same window.
2 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 nsxa2 report?
Wind, temperature and pressure update about every 10 minutes.
Can I be notified when conditions change at buoy nsxa2?
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 Cook Inlet North Kalgin Island 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 nsxa2 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 nsxa2 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 nsxa2
60°44'24" N 151°18'40" W · owned and maintained by Marine Exchange of Alaska
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.