Ocean Prediction Center - Alaska/Arctic Marine

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Alaska/Arctic Analysis

More Info: Surface Analysis Color File Name Changes


Latest Surface Analysis	Latest SST/Ice Edge Analysis
Updated: Thu, 12-Nov-2026 08:32:42 UTC	Updated: Wed, 11-Nov-2026 23:10:43 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: Thu, 12-Nov-2026 08:50:11 UTC	Updated: Thu, 12-Nov-2026 05:40:59 UTC	Updated: Wed, 11-Nov-2026 16:56:59 UTC	Updated: Wed, 11-Nov-2026 14:07:05 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: Thu, 12-Nov-2026 05:09:11 UTC	Updated: Thu, 12-Nov-2026 05:32:02 UTC	Updated: Wed, 11-Nov-2026 19:08:14 UTC	Updated: Wed, 11-Nov-2026 15:35:01 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: Thu, 12-Nov-2026 04:15:44 UTC	Updated: Thu, 12-Nov-2026 04:16:42 UTC	Updated: Thu, 12-Nov-2026 04:17:20 UTC	Updated: Thu, 12-Nov-2026 04:17:56 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: Thu, 12-Nov-2026 09:35:59 UTC	Updated: Thu, 12-Nov-2026 10:02:52 UTC	Updated: Thu, 12-Nov-2026 10:16:12 UTC	Updated: Wed, 11-Nov-2026 15:14:54 UTC


24-hour GRTOFS Arctic SST	48-hour GRTOFS Arctic SST	72-hour GRTOFS Arctic SST	96-hour GRTOFS Arctic SST
Updated: Thu, 12-Nov-2026 09:29:18 UTC	Updated: Thu, 12-Nov-2026 09:55:43 UTC	Updated: Thu, 12-Nov-2026 10:09:10 UTC	Updated: Wed, 11-Nov-2026 15:13:22 UTC

Alaska/Arctic Text Forecasts

High Seas Forecasts
description

North Pacific Ocean

Updated: Thu, 12-Nov-2026 09:38:14 UTC

East and Central North Pacific Ocean (Metarea XII)

Updated: Thu, 12-Nov-2026 11:26:33 UTC

Alaska/Arctic Hazard Products


12-hour Icing	24-hour Icing	36-hour Icing
Updated: Thu, 12-Nov-2026 09:58:47 UTC	Updated: Thu, 12-Nov-2026 09:58:54 UTC	Updated: Thu, 12-Nov-2026 09:59:01 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