Heavy Freezing Spray Warning Issued for Northern Gulf of Alaska Coast

Alert Details

The National Weather Service in Anchorage, AK, has issued a Heavy Freezing Spray Warning for the Northern Gulf of Alaska Coast. This alert is currently in effect and remains active through early Sunday morning.

Affected Areas

The warning specifically covers the coastal waters from Cape Suckling to Gravel Point, extending out to 15 nautical miles.

What You Should Do

The NWS advises individuals to avoid the affected area. Mariners should take necessary precautions to protect vessels from heavy ice accumulation and dangerous sea conditions.

Expected Conditions

Extreme maritime conditions are forecast for the region:

• Winds: North to northeast winds of 45 to 50 knots are expected. Gusts may reach up to 70 knots, particularly out of the Copper River Delta.
• Seas: Wave heights are forecast between 6 and 9 feet.
• Hazard: Heavy freezing spray is expected tonight through Saturday night.

Timeline

The Heavy Freezing Spray Warning is effective through 5:00 AM AKST on Sunday, February 22. Conditions are expected to begin moderating on Sunday with winds decreasing to 35 knots and seas subsiding to 4 feet.