Ocean Prediction Center - Alaska/Arctic Marine

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

Alaska/Arctic Analysis

More Info: Surface Analysis Color File Name Changes


Latest Surface Analysis	Latest SST/Ice Edge Analysis
Updated: Wed, 04-Nov-2026 08:25:17 UTC	Updated: Tue, 03-Nov-2026 23:10:45 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: Wed, 04-Nov-2026 09:39:11 UTC	Updated: Wed, 04-Nov-2026 06:09:01 UTC	Updated: Tue, 03-Nov-2026 19:46:04 UTC	Updated: Tue, 03-Nov-2026 15:59:56 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: Wed, 04-Nov-2026 05:08:09 UTC	Updated: Wed, 04-Nov-2026 06:18:00 UTC	Updated: Tue, 03-Nov-2026 20:48:00 UTC	Updated: Tue, 03-Nov-2026 18:21:59 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: Wed, 04-Nov-2026 04:15:44 UTC	Updated: Wed, 04-Nov-2026 04:16:43 UTC	Updated: Wed, 04-Nov-2026 04:17:20 UTC	Updated: Wed, 04-Nov-2026 04:18:00 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: Wed, 04-Nov-2026 09:36:18 UTC	Updated: Wed, 04-Nov-2026 10:02:20 UTC	Updated: Wed, 04-Nov-2026 10:14:52 UTC	Updated: Tue, 03-Nov-2026 15:14:53 UTC


24-hour GRTOFS Arctic SST	48-hour GRTOFS Arctic SST	72-hour GRTOFS Arctic SST	96-hour GRTOFS Arctic SST
Updated: Wed, 04-Nov-2026 09:29:32 UTC	Updated: Wed, 04-Nov-2026 09:55:48 UTC	Updated: Wed, 04-Nov-2026 10:08:30 UTC	Updated: Tue, 03-Nov-2026 15:13:15 UTC

Alaska/Arctic Text Forecasts

High Seas Forecasts
description

North Pacific Ocean

Updated: Wed, 04-Nov-2026 09:55:57 UTC

East and Central North Pacific Ocean (Metarea XII)

Updated: Wed, 04-Nov-2026 11:26:33 UTC

Alaska/Arctic Hazard Products


12-hour Icing	24-hour Icing	36-hour Icing
Updated: Wed, 04-Nov-2026 09:59:11 UTC	Updated: Wed, 04-Nov-2026 09:59:25 UTC	Updated: Wed, 04-Nov-2026 09:59:34 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