Port alexander

NOAA CO-OPS station 9451054

Observed , 17 minutes ago

Hazardous

Tonight

Calm, easing. Air 50°F. Tonight: SE Wind 15 Kt.

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Wind

Speed

0kn

Gust

1.6kn

Direction

37° NE

Trend

Steady

Last 12 hours0 to 3.7 kn

Water Level

3.7ft

Datum

MLLW

Last 12 hours0.5 to 9 ft

Air temp

50°F

Last 12 hours47 to 53°F

Pressure

1012mbar

Tendency

Steady

3 hour change

+0.2 mbar

Last 12 hours1008 to 1012 mbar

Zone forecast

Tonight

SE Wind 15 Kt. Seas 3 Ft, Except 8 Ft Near Ocean Entrances. Showers Early In The Evening.

Thu

E Wind 15 Kt. Seas 3 Ft, Except 6 Ft Near Ocean Entrances. Showers In The Morning.

Thu Night

Light Winds Becoming N 10 Kt Late. Seas 2 Ft Or Less, Except 5 Ft Near Ocean Entrances. Patchy Fog Late.

Synopsis

Winds and seas gradually diminish across the gulf through Thursday as the main low curls into the central gulf and continues to weaken and slide southeast. Another front moves into the gulf from the west on Friday.

NWS zone Southern Chatham Strait

Last 24 hours

Time WindWater Level
0 kn NE3.7 ft
0.8 kn NNE8.4 ft
1 kn ESE7.4 ft
1.8 kn NE1.8 ft
0.4 kn NW1 ft

Every 3 hours, over the last 12 hours. Air 47 to 53°F, pressure 1,008 to 1,012 mbar over the same window.

1 station within 30 NM

Cape Decision, AK 23 NM SE

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Common questions

Can I be notified when conditions change at station 9451054?

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 Southern Chatham Strait 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 9451054 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 station 9451054 for next time?

Save it as a favorite and Buoycast opens on the stations you run.

What this station measures

This station is not reporting 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 station.

Station 9451054
56°14'49" N 134°38'49" 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.