Ocean Prediction Center - Alaska/Arctic Marine

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: Thu, 05-Nov-2026 20:35:46 UTC	Updated: Thu, 05-Nov-2026 23:10:46 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: Thu, 05-Nov-2026 16:56:09 UTC	Updated: Thu, 05-Nov-2026 21:25:07 UTC	Updated: Thu, 05-Nov-2026 19:36:05 UTC	Updated: Thu, 05-Nov-2026 16:13:59 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: Thu, 05-Nov-2026 17:38:11 UTC	Updated: Thu, 05-Nov-2026 17:21:57 UTC	Updated: Thu, 05-Nov-2026 20:34:03 UTC	Updated: Thu, 05-Nov-2026 18:05:58 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: Thu, 05-Nov-2026 16:15:42 UTC	Updated: Thu, 05-Nov-2026 16:16:39 UTC	Updated: Thu, 05-Nov-2026 16:17:36 UTC	Updated: Thu, 05-Nov-2026 16:18:34 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: Thu, 05-Nov-2026 09:36:42 UTC	Updated: Thu, 05-Nov-2026 10:03:07 UTC	Updated: Thu, 05-Nov-2026 10:17:38 UTC	Updated: Thu, 05-Nov-2026 15:20:41 UTC


24-hour GRTOFS Arctic SST	48-hour GRTOFS Arctic SST	72-hour GRTOFS Arctic SST	96-hour GRTOFS Arctic SST
Updated: Thu, 05-Nov-2026 09:29:29 UTC	Updated: Thu, 05-Nov-2026 09:56:09 UTC	Updated: Thu, 05-Nov-2026 10:10:22 UTC	Updated: Thu, 05-Nov-2026 15:19:12 UTC

Alaska/Arctic Text Forecasts

High Seas Forecasts
description

North Pacific Ocean

Updated: Thu, 05-Nov-2026 21:48:02 UTC

East and Central North Pacific Ocean (Metarea XII)

Updated: Thu, 05-Nov-2026 23:26:31 UTC

Alaska/Arctic Hazard Products


12-hour Icing	24-hour Icing	36-hour Icing
Updated: Thu, 05-Nov-2026 16:18:23 UTC	Updated: Thu, 05-Nov-2026 16:18:32 UTC	Updated: Thu, 05-Nov-2026 16:18:41 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