Ocean Prediction Center - Alaska/Arctic Marine

Hurricane Warnings in Effect

Analysis – Graphical Forecasts – Text Forecasts – Hazards – Other Marine

Alaska/Arctic Analysis


Latest Surface Analysis	Latest SST/Ice Edge Analysis
Updated: Tue, 02-Dec-2025 15:36:57 UTC	Updated: Mon, 01-Dec-2025 23:10:38 UTC

Alaska/Arctic Graphical Forecasts


24-hour surface	48-hour surface	72-hour surface	96-hour surface
Loop: [3] [7] [14] Days	Loop: [3] [7] [14] Days	Loop: [3] [7] [14] Days	Loop: [3] [7] [14] Days
Updated: Tue, 02-Dec-2025 06:33:05 UTC	Updated: Tue, 02-Dec-2025 05:56:55 UTC	Updated: Mon, 01-Dec-2025 22:03:54 UTC	Updated: Tue, 02-Dec-2025 14:22:58 UTC


Loop: [3] [7] [14] Days	Loop: [3] [7] [14] Days	Loop: [3] [7] [14] Days	Loop: [3] [7] [14] Days
24-hour wind & wave	48-hour wind & wave	72-hour wind & wave	96-hour wind & wave
Updated: Tue, 02-Dec-2025 07:11:07 UTC	Updated: Tue, 02-Dec-2025 09:53:04 UTC	Updated: Mon, 01-Dec-2025 20:56:55 UTC	Updated: Tue, 02-Dec-2025 15:03:56 UTC


24-hour wave period & direction	48-hour wave period & direction	72-hour wave period & direction	96-hour wave period & direction
Loop: [3] [7] [14] Days	Loop: [3] [7] [14] Days	Loop: [3] [7] [14] Days	Loop: [3] [7] [14] Days
Updated: Tue, 02-Dec-2025 04:15:50 UTC	Updated: Tue, 02-Dec-2025 04:16:59 UTC	Updated: Tue, 02-Dec-2025 04:17:45 UTC	Updated: Tue, 02-Dec-2025 04:18:31 UTC


24-hour GRTOFS Arctic surface current	48-hour GRTOFS Arctic surface current	72-hour GRTOFS Arctic surface current	96-hour GRTOFS Arctic surface current
Updated: Tue, 02-Dec-2025 09:39:09 UTC	Updated: Tue, 02-Dec-2025 09:47:10 UTC	Updated: Tue, 02-Dec-2025 09:56:30 UTC	Updated: Tue, 02-Dec-2025 15:18:11 UTC


24-hour GRTOFS Arctic SST	48-hour GRTOFS Arctic SST	72-hour GRTOFS Arctic SST	96-hour GRTOFS Arctic SST
Updated: Tue, 02-Dec-2025 09:33:38 UTC	Updated: Tue, 02-Dec-2025 09:42:15 UTC	Updated: Tue, 02-Dec-2025 10:04:03 UTC	Updated: Tue, 02-Dec-2025 15:17:01 UTC

Alaska/Arctic Text Forecasts

High Seas Forecasts
description

North Pacific Ocean

Updated: Tue, 02-Dec-2025 09:35:19 UTC

East and Central North Pacific Ocean (Metarea XII)

Updated: Tue, 02-Dec-2025 11:25:12 UTC

Alaska/Arctic Hazard Products


12-hour Icing	24-hour Icing	36-hour Icing
Updated: Tue, 02-Dec-2025 09:57:03 UTC	Updated: Tue, 02-Dec-2025 09:57:14 UTC	Updated: Tue, 02-Dec-2025 09:57:25 UTC
Freezing Spray Guidance
Includes Overland, Stallabrass and MINCOG Algorithms

Other Alaska/Arctic Marine Products


Other NWS Marine Forecasts Includes Tropcial Analysis & Forecasts	Multinational Text Products

Alaska Pacific Ocean Radiofax Schedule Image

Radiofax Schedule and Images