Port alexander

NDBC buoy plxa2

Observed , 58 minutes ago

Hazardous

Tonight

Calm. Pressure rising at 1,012.3 mbar. Air 50°F. Next low tide at 5:50 PM (3 ft). Tonight: SE Wind 15 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.

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Wind

Speed

0kn

Gust

2.9kn

Trend

Steady

Last 11 hours0 to 4.1 kn

Air temp

50°F

Last 11 hours47 to 53°F

Pressure

1012mbar

Tendency

Rising

3 hour change

+0.8 mbar

Last 11 hours1008 to 1012 mbar

Tides

Next low

5:50 PM

2.9 ft

Then high

11:45 PM

10 ft

Predicted, Port Alexander, Baranof Island0.4 to 10 ft

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 WindAir
0 kn50°F
1 kn NE51°F
0 kn49°F
1.9 kn NNE48°F
2.9 kn NNE48°F

Every 3 hours, over the last 12 hours. 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

How often does buoy plxa2 report?

Wind, temperature and pressure update about every 10 minutes.

Can I be notified when conditions change at buoy plxa2?

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 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 buoy plxa2 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 plxa2 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 plxa2
56°14'49" N 134°38'49" W · owned and maintained by NOS

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.