Ocean Prediction Center - Alaska/Arctic Marine

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Alaska/Arctic Analysis


Latest Surface Analysis	Latest SST/Ice Edge Analysis
Updated: Wed, 26-Nov-2025 05:45:50 UTC	Updated: Tue, 25-Nov-2025 23:10:39 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, 26-Nov-2025 05:56:05 UTC	Updated: Wed, 26-Nov-2025 05:24:03 UTC	Updated: Tue, 25-Nov-2025 18:23:54 UTC	Updated: Tue, 25-Nov-2025 14:49:56 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, 26-Nov-2025 06:54:10 UTC	Updated: Wed, 26-Nov-2025 04:55:52 UTC	Updated: Tue, 25-Nov-2025 19:27:59 UTC	Updated: Tue, 25-Nov-2025 15:15:02 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, 26-Nov-2025 04:15:51 UTC	Updated: Wed, 26-Nov-2025 04:16:59 UTC	Updated: Wed, 26-Nov-2025 04:17:46 UTC	Updated: Wed, 26-Nov-2025 04:18:33 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, 25-Nov-2025 09:30:05 UTC	Updated: Tue, 25-Nov-2025 10:24:44 UTC	Updated: Tue, 25-Nov-2025 10:05:39 UTC	Updated: Tue, 25-Nov-2025 15:13:31 UTC


24-hour GRTOFS Arctic SST	48-hour GRTOFS Arctic SST	72-hour GRTOFS Arctic SST	96-hour GRTOFS Arctic SST
Updated: Tue, 25-Nov-2025 09:24:50 UTC	Updated: Tue, 25-Nov-2025 10:13:48 UTC	Updated: Tue, 25-Nov-2025 09:59:43 UTC	Updated: Tue, 25-Nov-2025 15:12:24 UTC

Alaska/Arctic Text Forecasts

High Seas Forecasts
description

North Pacific Ocean

Updated: Wed, 26-Nov-2025 03:43:58 UTC

East and Central North Pacific Ocean (Metarea XII)

Updated: Wed, 26-Nov-2025 05:26:14 UTC

Alaska/Arctic Hazard Products


12-hour Icing	24-hour Icing	36-hour Icing
Updated: Tue, 25-Nov-2025 16:16:13 UTC	Updated: Tue, 25-Nov-2025 16:16:20 UTC	Updated: Tue, 25-Nov-2025 16:16:26 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