Ocean Prediction Center - Alaska/Arctic Marine

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Alaska/Arctic Analysis


Latest Surface Analysis	Latest SST/Ice Edge Analysis
Updated: Tue, 09-Dec-2025 21:25:15 UTC	Updated: Tue, 09-Dec-2025 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: Tue, 09-Dec-2025 17:48:00 UTC	Updated: Tue, 09-Dec-2025 17:08:37 UTC	Updated: Tue, 09-Dec-2025 17:30:52 UTC	Updated: Tue, 09-Dec-2025 13:35:14 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, 09-Dec-2025 17:31:03 UTC	Updated: Tue, 09-Dec-2025 18:16:56 UTC	Updated: Tue, 09-Dec-2025 19:13:55 UTC	Updated: Tue, 09-Dec-2025 15:10:22 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, 09-Dec-2025 16:15:52 UTC	Updated: Tue, 09-Dec-2025 16:17:04 UTC	Updated: Tue, 09-Dec-2025 16:18:13 UTC	Updated: Tue, 09-Dec-2025 16:19:22 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, 09-Dec-2025 09:31:22 UTC	Updated: Tue, 09-Dec-2025 09:51:23 UTC	Updated: Tue, 09-Dec-2025 10:02:01 UTC	Updated: Tue, 09-Dec-2025 15:14:24 UTC


24-hour GRTOFS Arctic SST	48-hour GRTOFS Arctic SST	72-hour GRTOFS Arctic SST	96-hour GRTOFS Arctic SST
Updated: Tue, 09-Dec-2025 09:25:46 UTC	Updated: Tue, 09-Dec-2025 09:46:08 UTC	Updated: Tue, 09-Dec-2025 09:56:44 UTC	Updated: Tue, 09-Dec-2025 15:13:21 UTC

Alaska/Arctic Text Forecasts

High Seas Forecasts
description

North Pacific Ocean

Updated: Tue, 09-Dec-2025 21:46:34 UTC

East and Central North Pacific Ocean (Metarea XII)

Updated: Tue, 09-Dec-2025 23:26:13 UTC

Alaska/Arctic Hazard Products


12-hour Icing	24-hour Icing	36-hour Icing
Updated: Tue, 09-Dec-2025 16:15:52 UTC	Updated: Tue, 09-Dec-2025 16:15:59 UTC	Updated: Tue, 09-Dec-2025 16:16:05 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