Ocean Prediction Center - Alaska/Arctic Marine

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

Alaska/Arctic Analysis


Latest Surface Analysis	Latest SST/Ice Edge Analysis
Updated: Tue, 26-May-2026 20:39:45 UTC	Updated: Tue, 26-May-2026 23:10:42 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: Tue, 26-May-2026 17:43:12 UTC	Updated: Tue, 26-May-2026 16:50:38 UTC	Updated: Tue, 26-May-2026 18:46:00 UTC	Updated: Tue, 26-May-2026 15:58:57 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: Tue, 26-May-2026 18:24:11 UTC	Updated: Tue, 26-May-2026 16:36:07 UTC	Updated: Tue, 26-May-2026 19:27:58 UTC	Updated: Tue, 26-May-2026 16:22:57 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: Tue, 26-May-2026 16:15:42 UTC	Updated: Tue, 26-May-2026 16:16:38 UTC	Updated: Tue, 26-May-2026 16:17:34 UTC	Updated: Tue, 26-May-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: Tue, 26-May-2026 09:35:50 UTC	Updated: Tue, 26-May-2026 10:02:05 UTC	Updated: Tue, 26-May-2026 10:15:10 UTC	Updated: Tue, 26-May-2026 15:16:24 UTC


24-hour GRTOFS Arctic SST	48-hour GRTOFS Arctic SST	72-hour GRTOFS Arctic SST	96-hour GRTOFS Arctic SST
Updated: Tue, 26-May-2026 09:29:03 UTC	Updated: Tue, 26-May-2026 09:55:16 UTC	Updated: Tue, 26-May-2026 10:08:20 UTC	Updated: Tue, 26-May-2026 15:14:54 UTC

Alaska/Arctic Text Forecasts

High Seas Forecasts
description

North Pacific Ocean

Updated: Tue, 26-May-2026 21:33:57 UTC

East and Central North Pacific Ocean (Metarea XII)

Updated: Tue, 26-May-2026 23:26:32 UTC

Alaska/Arctic Hazard Products


12-hour Icing	24-hour Icing	36-hour Icing
Updated: Tue, 26-May-2026 16:17:08 UTC	Updated: Tue, 26-May-2026 16:17:16 UTC	Updated: Tue, 26-May-2026 16:17:24 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