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: Sun, 30-Nov-2025 20:53:08 UTC	Updated: Sat, 29-Nov-2025 23:10:38 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, 30-Nov-2025 17:41:06 UTC	Updated: Sun, 30-Nov-2025 18:12:58 UTC	Updated: Sun, 30-Nov-2025 20:41:56 UTC	Updated: Sun, 30-Nov-2025 22:05:29 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, 30-Nov-2025 18:18:09 UTC	Updated: Sun, 30-Nov-2025 18:06:57 UTC	Updated: Sun, 30-Nov-2025 21:34:56 UTC	Updated: Sun, 30-Nov-2025 14:59:58 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: Sun, 30-Nov-2025 16:15:52 UTC	Updated: Sun, 30-Nov-2025 16:17:00 UTC	Updated: Sun, 30-Nov-2025 16:18:07 UTC	Updated: Sun, 30-Nov-2025 16:19:14 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, 30-Nov-2025 09:30:10 UTC	Updated: Sun, 30-Nov-2025 10:24:31 UTC	Updated: Sun, 30-Nov-2025 10:04:18 UTC	Updated: Sun, 30-Nov-2025 15:17:45 UTC


24-hour GRTOFS Arctic SST	48-hour GRTOFS Arctic SST	72-hour GRTOFS Arctic SST	96-hour GRTOFS Arctic SST
Updated: Sun, 30-Nov-2025 09:24:56 UTC	Updated: Sun, 30-Nov-2025 10:13:35 UTC	Updated: Sun, 30-Nov-2025 09:58:18 UTC	Updated: Sun, 30-Nov-2025 15:16:32 UTC

Alaska/Arctic Text Forecasts

High Seas Forecasts
description

North Pacific Ocean

Updated: Sun, 30-Nov-2025 21:41:46 UTC

East and Central North Pacific Ocean (Metarea XII)

Updated: Sun, 30-Nov-2025 17:26:14 UTC

Alaska/Arctic Hazard Products


12-hour Icing	24-hour Icing	36-hour Icing
Updated: Sun, 30-Nov-2025 16:15:59 UTC	Updated: Sun, 30-Nov-2025 16:16:06 UTC	Updated: Sun, 30-Nov-2025 16:16:13 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