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: Mon, 05-Oct-2026 20:28:37 UTC	Updated: Mon, 05-Oct-2026 23:10:47 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: Mon, 05-Oct-2026 18:12:07 UTC	Updated: Mon, 05-Oct-2026 17:12:56 UTC	Updated: Mon, 05-Oct-2026 19:57:58 UTC	Updated: Mon, 05-Oct-2026 16:09:00 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: Mon, 05-Oct-2026 18:14:08 UTC	Updated: Mon, 05-Oct-2026 17:58:01 UTC	Updated: Mon, 05-Oct-2026 20:04:06 UTC	Updated: Mon, 05-Oct-2026 18:20:58 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: Mon, 05-Oct-2026 16:15:43 UTC	Updated: Mon, 05-Oct-2026 16:16:40 UTC	Updated: Mon, 05-Oct-2026 16:17:37 UTC	Updated: Mon, 05-Oct-2026 16:18:33 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: Mon, 05-Oct-2026 09:36:01 UTC	Updated: Mon, 05-Oct-2026 10:02:43 UTC	Updated: Mon, 05-Oct-2026 10:16:35 UTC	Updated: Mon, 05-Oct-2026 15:14:59 UTC


24-hour GRTOFS Arctic SST	48-hour GRTOFS Arctic SST	72-hour GRTOFS Arctic SST	96-hour GRTOFS Arctic SST
Updated: Mon, 05-Oct-2026 09:29:16 UTC	Updated: Mon, 05-Oct-2026 09:55:47 UTC	Updated: Mon, 05-Oct-2026 10:09:34 UTC	Updated: Mon, 05-Oct-2026 15:13:20 UTC

Alaska/Arctic Text Forecasts

High Seas Forecasts
description

North Pacific Ocean

Updated: Mon, 05-Oct-2026 21:33:49 UTC

East and Central North Pacific Ocean (Metarea XII)

Updated: Mon, 05-Oct-2026 23:26:31 UTC

Alaska/Arctic Hazard Products


12-hour Icing	24-hour Icing	36-hour Icing
Updated: Mon, 05-Oct-2026 16:17:25 UTC	Updated: Mon, 05-Oct-2026 16:17:34 UTC	Updated: Mon, 05-Oct-2026 16:17:43 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