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, 26-Oct-2026 20:54:41 UTC	Updated: Mon, 26-Oct-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: Mon, 26-Oct-2026 17:48:08 UTC	Updated: Mon, 26-Oct-2026 18:01:06 UTC	Updated: Mon, 26-Oct-2026 18:01:06 UTC	Updated: Mon, 26-Oct-2026 16:22:56 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: Mon, 26-Oct-2026 18:30:08 UTC	Updated: Mon, 26-Oct-2026 18:28:59 UTC	Updated: Mon, 26-Oct-2026 18:10:59 UTC	Updated: Mon, 26-Oct-2026 15:29:59 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: Mon, 26-Oct-2026 16:15:41 UTC	Updated: Mon, 26-Oct-2026 16:16:38 UTC	Updated: Mon, 26-Oct-2026 16:17:35 UTC	Updated: Mon, 26-Oct-2026 16:18:31 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, 26-Oct-2026 09:36:34 UTC	Updated: Mon, 26-Oct-2026 10:03:48 UTC	Updated: Mon, 26-Oct-2026 10:17:23 UTC	Updated: Mon, 26-Oct-2026 15:19:27 UTC


24-hour GRTOFS Arctic SST	48-hour GRTOFS Arctic SST	72-hour GRTOFS Arctic SST	96-hour GRTOFS Arctic SST
Updated: Mon, 26-Oct-2026 09:29:33 UTC	Updated: Mon, 26-Oct-2026 09:56:45 UTC	Updated: Mon, 26-Oct-2026 10:10:29 UTC	Updated: Mon, 26-Oct-2026 15:17:52 UTC

Alaska/Arctic Text Forecasts

High Seas Forecasts
description

North Pacific Ocean

Updated: Mon, 26-Oct-2026 22:26:02 UTC

East and Central North Pacific Ocean (Metarea XII)

Updated: Mon, 26-Oct-2026 23:26:33 UTC

Alaska/Arctic Hazard Products


12-hour Icing	24-hour Icing	36-hour Icing
Updated: Mon, 26-Oct-2026 16:17:05 UTC	Updated: Mon, 26-Oct-2026 16:17:17 UTC	Updated: Mon, 26-Oct-2026 16:17:28 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