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: Fri, 28-Nov-2025 15:40:18 UTC	Updated: Thu, 27-Nov-2025 23:10:40 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: Fri, 28-Nov-2025 06:09:07 UTC	Updated: Fri, 28-Nov-2025 04:43:23 UTC	Updated: Thu, 27-Nov-2025 20:17:02 UTC	Updated: Fri, 28-Nov-2025 14:26:57 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: Fri, 28-Nov-2025 06:43:07 UTC	Updated: Fri, 28-Nov-2025 04:27:53 UTC	Updated: Thu, 27-Nov-2025 20:18:06 UTC	Updated: Fri, 28-Nov-2025 15:04:00 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: Fri, 28-Nov-2025 16:15:53 UTC	Updated: Fri, 28-Nov-2025 16:17:00 UTC	Updated: Fri, 28-Nov-2025 16:18:08 UTC	Updated: Fri, 28-Nov-2025 16:19:15 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: Fri, 28-Nov-2025 09:30:25 UTC	Updated: Fri, 28-Nov-2025 10:26:29 UTC	Updated: Fri, 28-Nov-2025 10:02:07 UTC	Updated: Fri, 28-Nov-2025 15:13:40 UTC


24-hour GRTOFS Arctic SST	48-hour GRTOFS Arctic SST	72-hour GRTOFS Arctic SST	96-hour GRTOFS Arctic SST
Updated: Fri, 28-Nov-2025 09:25:00 UTC	Updated: Fri, 28-Nov-2025 10:16:46 UTC	Updated: Fri, 28-Nov-2025 09:56:43 UTC	Updated: Fri, 28-Nov-2025 15:12:29 UTC

Alaska/Arctic Text Forecasts

High Seas Forecasts
description

North Pacific Ocean

Updated: Fri, 28-Nov-2025 16:00:08 UTC

East and Central North Pacific Ocean (Metarea XII)

Updated: Fri, 28-Nov-2025 11:26:16 UTC

Alaska/Arctic Hazard Products


12-hour Icing	24-hour Icing	36-hour Icing
Updated: Fri, 28-Nov-2025 16:16:18 UTC	Updated: Fri, 28-Nov-2025 16:16:25 UTC	Updated: Fri, 28-Nov-2025 16:16:31 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