Seven-day outlook

The week ahead

Flags past day 3 are a read, not a call

todayCAUTION

4 kt · 2.0 ft

No good window today

tomorrowCAUTION

4 kt · 2.0 ft

No good window

next dayBOAT

4 kt · 2.0 ft

Sunday, 1–5 AM

monBOAT

0 kt · 1.0 ft

Monday, 12–4 AM

tueBOATRead

0 kt · 1.0 ft

Tuesday, 12–4 AM

wedBOATRead

0 kt · 1.0 ft

Wednesday, 12–4 AM

thuBOATRead

0 kt · 0.0 ft

Thursday, 12–4 AM

Tides & water

Sources & stations

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 Petersburg in Alaska uses nearby public marine forecast, tide, and local-weather sources for trip planning.

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