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Live · updated 4:19p

Kelp Island Passage, Duke Island

Doable, but keep one eye on the sky and the other on the chop.

Conditions are Caution now and remain evaluated through 8:19 PM.

TodayCAUTION6 kt SW · 2.0 ft
Best windowToday, 4–8 PM

How the day develops

Judged against ≤ 15 kt and ≤ 2.5 ft

Now · 4:19pWind6kt SW · g8Seas2.0ft @ 6s
your limit
Observed
Forecast
now
Best window

Seven-day outlook

The week ahead

Flags past day 3 are a read, not a call

todayCAUTION

4 kt · 2.0 ft

Today, 4–8 PM
tomorrowCAUTION

4 kt · 2.0 ft

Friday, 3–7 PM
next dayCAUTION

13 kt · 3.0 ft

Saturday, 12–4 AM
sunBOAT

9 kt · 2.0 ft

Sunday, 4–8 AM
monBOATRead

4 kt · 1.0 ft

Monday, 12–4 AM
tueBOATRead

4 kt · 1.0 ft

Tuesday, 12–4 AM
wedBOATRead

4 kt · 1.0 ft

Wednesday, 12–4 AM

Tides & water

Tide chartKelp Island Passage, Duke Island9450142Water temperatureTree Point, AKTPXA2

Sources & stations

Where this call comes from

We never hide the station. If a source is stale or missing, the flag says Incomplete instead of guessing.

Boat or Nope's preview for Kelp Island Passage, Duke Island in Alaska uses nearby public marine forecast, tide, and local-weather sources for trip planning.

forecastKelp Island Passage, Duke Island · kelp-island-passage-duke-islandForecast grid updatedofficial alertsKelp Island Passage, Duke Island · kelp-island-passage-duke-islandAlert feed updatedwave forecastTree Point, AK · TPXA2Marine grid updatedobservedTree Point, AK · TPXA2Latest buoy observationpredictionKelp Island Passage, Duke Island · 9450142Incompleteobserved water levelKelp Island Passage, Duke Island · 9450142Incompletecurrent predictionSnipe Island · PCT2831Seven-day current predictionobserved + forecastMetlakatla · PAMMLatest METAR observation

Nearby

If not here, maybe there