Ocean Prediction Center - Alaska/Arctic Marine

Hurricane Warnings in Effect

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

Alaska/Arctic Analysis


Latest Surface Analysis	Latest SST/Ice Edge Analysis
Updated: Wed, 08-Oct-2025 22:02:05 UTC	Updated: Wed, 08-Oct-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: Wed, 08-Oct-2025 18:10:05 UTC	Updated: Wed, 08-Oct-2025 18:26:56 UTC	Updated: Wed, 08-Oct-2025 19:45:03 UTC	Updated: Wed, 08-Oct-2025 16:14:58 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: Wed, 08-Oct-2025 17:31:06 UTC	Updated: Wed, 08-Oct-2025 19:52:58 UTC	Updated: Wed, 08-Oct-2025 21:26:58 UTC	Updated: Wed, 08-Oct-2025 17:36:53 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: Wed, 08-Oct-2025 16:15:56 UTC	Updated: Wed, 08-Oct-2025 16:17:05 UTC	Updated: Wed, 08-Oct-2025 16:18:15 UTC	Updated: Wed, 08-Oct-2025 16:19:23 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: Wed, 08-Oct-2025 09:32:10 UTC	Updated: Wed, 08-Oct-2025 10:29:18 UTC	Updated: Wed, 08-Oct-2025 10:06:44 UTC	Updated: Wed, 08-Oct-2025 15:13:11 UTC


24-hour GRTOFS Arctic SST	48-hour GRTOFS Arctic SST	72-hour GRTOFS Arctic SST	96-hour GRTOFS Arctic SST
Updated: Wed, 08-Oct-2025 09:26:23 UTC	Updated: Wed, 08-Oct-2025 10:17:38 UTC	Updated: Wed, 08-Oct-2025 10:00:42 UTC	Updated: Wed, 08-Oct-2025 15:11:57 UTC

Alaska/Arctic Text Forecasts

High Seas Forecasts
description

North Pacific Ocean

Updated: Wed, 08-Oct-2025 21:57:48 UTC

East and Central North Pacific Ocean (Metarea XII)

Updated: Wed, 08-Oct-2025 23:26:12 UTC

Alaska/Arctic Hazard Products


12-hour Icing	24-hour Icing	36-hour Icing
Updated: Wed, 08-Oct-2025 16:16:27 UTC	Updated: Wed, 08-Oct-2025 16:16:35 UTC	Updated: Wed, 08-Oct-2025 16:16:42 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