Ocean Prediction Center - Alaska/Arctic Marine

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Analysis – Graphical Forecasts – Text Forecasts – Hazards – Other Marine

Alaska/Arctic Analysis


Latest Surface Analysis	Latest SST/Ice Edge Analysis
Updated: Thu, 01-Jan-1970 00:00:00 UTC	Updated: Sun, 23-Aug-2026 23:10:48 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: Sun, 23-Aug-2026 17:59:07 UTC	Updated: Sun, 23-Aug-2026 17:07:57 UTC	Updated: Thu, 30-Jul-2026 15:24:02 UTC	Updated: Wed, 19-Aug-2026 13:32:49 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: Sun, 23-Aug-2026 18:24:09 UTC	Updated: Sun, 23-Aug-2026 17:37:56 UTC	Updated: Sun, 23-Aug-2026 18:46:03 UTC	Updated: Sun, 23-Aug-2026 18:51:57 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: Sun, 23-Aug-2026 16:15:47 UTC	Updated: Sun, 23-Aug-2026 16:16:48 UTC	Updated: Sun, 23-Aug-2026 16:17:47 UTC	Updated: Sun, 23-Aug-2026 16:18:45 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: Sun, 23-Aug-2026 09:34:58 UTC	Updated: Sun, 23-Aug-2026 10:00:26 UTC	Updated: Sun, 23-Aug-2026 10:13:37 UTC	Updated: Sun, 23-Aug-2026 15:15:24 UTC


24-hour GRTOFS Arctic SST	48-hour GRTOFS Arctic SST	72-hour GRTOFS Arctic SST	96-hour GRTOFS Arctic SST
Updated: Sun, 23-Aug-2026 09:28:31 UTC	Updated: Sun, 23-Aug-2026 09:53:41 UTC	Updated: Sun, 23-Aug-2026 10:07:04 UTC	Updated: Sun, 23-Aug-2026 15:13:52 UTC

Alaska/Arctic Text Forecasts

High Seas Forecasts
description

North Pacific Ocean

Updated: Sun, 23-Aug-2026 21:53:30 UTC

East and Central North Pacific Ocean (Metarea XII)

Updated: Sun, 23-Aug-2026 23:26:32 UTC

Alaska/Arctic Hazard Products


12-hour Icing	24-hour Icing	36-hour Icing
Updated: Sun, 23-Aug-2026 16:17:19 UTC	Updated: Sun, 23-Aug-2026 16:17:27 UTC	Updated: Sun, 23-Aug-2026 16:17:35 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