Heavy Freezing Spray Warning Issued for Port of Valdez Through Friday Morning

Alert Details

The National Weather Service (NWS) in Anchorage, AK, has issued a Heavy Freezing Spray Warning for the Port of Valdez. This alert indicates a high likelihood of significant ice accumulation on vessels due to freezing spray and strong winds.

Affected Areas

The primary geographic region affected by this warning is the Port of Valdez (PKZ720).

What You Should Do

The NWS recommends that mariners avoid the area during the warning period. Heavy freezing spray can lead to rapid ice accumulation on decks and superstructures, which poses a severe risk to vessel stability and safety.

Expected Conditions

• Tonight: Northeast winds are expected at 30 knots, with gusts reaching up to 50 knots. Seas are forecast at 6 feet with heavy freezing spray.
• Thursday: East winds at 25 knots with gusts to 35 knots and 5-foot seas. Freezing spray is expected.
• Thursday Night: East winds at 20 knots and 4-foot seas, with a return of heavy freezing spray.
• Friday: East winds at 20 knots and 4-foot seas.

Timeline

The warning is currently in effect and is scheduled to expire at 5:00 AM AKST on Friday, February 27, 2026. The most severe conditions with heavy freezing spray are expected tonight and again on Thursday night.