Heavy Freezing Spray Warning Issued for Marmot Island to Sitkinak Offshore Waters

Alert Details

A Heavy Freezing Spray Warning has been issued by the National Weather Service in Anchorage, AK. This alert indicates a high likelihood of significant ice accumulation on vessels due to freezing spray combined with high winds and heavy seas.

Affected Areas

The warning specifically covers the offshore waters from Marmot Island to Sitkinak, extending from 15 to 85 nautical miles out. This region is part of the Northern Gulf of Alaska Coast, including areas up to 100 nautical miles out near Kodiak Island and Cook Inlet.

What You Should Do

Mariners and vessel operators are advised to avoid the warning area. Heavy freezing spray can quickly accumulate ice on decks and superstructures, potentially compromising vessel stability and safety. Monitor local maritime forecasts for updates.

Expected Conditions

For tonight, the National Weather Service forecasts northwest winds reaching 50 knots with seas as high as 17 feet. These conditions are expected to produce heavy freezing spray. On Thursday, winds are projected to remain strong at 40 knots from the northwest with seas of 16 feet, continuing the threat of freezing spray.

Timeline

The Heavy Freezing Spray Warning is effective starting at 5:00 PM AKST on Wednesday, February 25, 2026. The warning is currently scheduled to remain in effect until 5:00 AM AKST on Thursday, February 26, 2026.