Jack Bay
Small Craft Advisory until Mon 5 PM.
Right now
updated 10:24 AM
52°F · sets 8:59 PM
gusts 18 kt
Next tide turn unavailable
Water level not reported
Latest observations plus the current-hour NWS sky forecast. The call itself runs on the hourly forecast; nearby NDBC POTA2 observations do not replace it.
Small Craft Advisory issued August 30 at 4:17AM AKDT until August 31 at 5:00PM AKDT by NWS Anchorage AK In effect through 8/31/2026, 9:00:00 PM EDT.
Read the NWS alertHow the day develops
Available forecast · 9 kt peak wind · 0 ft peak seas · Wave character unavailable
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Right now. Caution. Wind is the limiting factor. North 9 knots gusting 18, 6 knots under your 15 knot limit. sunny, seas 0 feet, comfortably under the limit, tide tide unavailable.
Nearby harbors
Nearby boating conditions
Local source coverage
Marine forecast and boating conditions for Jack Bay
Boat or Nope's preview for Jack Bay in Alaska uses nearby public marine forecast, tide, and local-weather sources for trip planning.
This named water in Alaska uses Potato Point, AK (POTA2, 2.6 NM away) for marine observations, Jack Bay (9454309, 0.0 NM away) for tide predictions, and Valdez (PAVW, 9.4 NM away) for nearby aviation weather context.
Boat or Nope continuously checks the source bindings behind this planning page.