Storm Warning Issued for Gulf of Alaska Offshore Waters Through Wednesday Afternoon

Alert Details

A Storm Warning has been issued by the National Weather Service (NWS) Anchorage AK. The alert is currently effective and remains in place until 5:00 PM AKST on Wednesday, February 25, 2026.

Affected Areas

The warning covers the offshore waters of the Gulf of Alaska, specifically the region South of 57N, North of 55N, and West of 144W (UGC: PKZ352).

What You Should Do

Mariners and vessel operators are advised to avoid the warning area. The National Weather Service recommends taking immediate precautions to ensure the safety of vessels and crew given the severe marine conditions.

Expected Conditions

• Winds: On Wednesday, northwest winds of 30 to 45 knots are expected to increase to 40 to 50 knots in the afternoon. Winds will remain at 30 to 45 knots through Wednesday night.
• Seas: Average heights of the highest one-third of waves are forecast at 15 to 25 feet on Wednesday, and 18 to 24 feet on Wednesday night.
• Hazards: Freezing spray is expected Wednesday and Wednesday night. Snow showers are also forecast for Wednesday night.
• Extended Outlook: Conditions will begin to moderate on Thursday with northwest winds of 20 to 35 knots and seas of 13 to 21 feet.

Timeline

The Storm Warning is effective through 5:00 PM AKST on Wednesday, February 25. Hazardous conditions are expected to peak Wednesday afternoon and night before gradually subsiding through the weekend.