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: Mon, 03-Nov-2025 20:44:17 UTC	Updated: Sun, 02-Nov-2025 23:10:45 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: Mon, 03-Nov-2025 18:18:07 UTC	Updated: Mon, 03-Nov-2025 17:31:56 UTC	Updated: Mon, 03-Nov-2025 19:21:50 UTC	Updated: Mon, 03-Nov-2025 15:25:58 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: Mon, 03-Nov-2025 18:19:05 UTC	Updated: Mon, 03-Nov-2025 17:24:59 UTC	Updated: Mon, 03-Nov-2025 20:48:51 UTC	Updated: Mon, 03-Nov-2025 17:06:46 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: Mon, 03-Nov-2025 16:15:55 UTC	Updated: Mon, 03-Nov-2025 16:17:04 UTC	Updated: Mon, 03-Nov-2025 16:18:14 UTC	Updated: Mon, 03-Nov-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: Mon, 03-Nov-2025 09:31:58 UTC	Updated: Mon, 03-Nov-2025 10:20:39 UTC	Updated: Mon, 03-Nov-2025 10:03:23 UTC	Updated: Mon, 03-Nov-2025 15:15:15 UTC


24-hour GRTOFS Arctic SST	48-hour GRTOFS Arctic SST	72-hour GRTOFS Arctic SST	96-hour GRTOFS Arctic SST
Updated: Mon, 03-Nov-2025 09:26:10 UTC	Updated: Mon, 03-Nov-2025 10:10:09 UTC	Updated: Mon, 03-Nov-2025 09:57:53 UTC	Updated: Mon, 03-Nov-2025 15:14:00 UTC

Alaska/Arctic Text Forecasts

High Seas Forecasts
description

North Pacific Ocean

Updated: Mon, 03-Nov-2025 21:33:34 UTC

East and Central North Pacific Ocean (Metarea XII)

Updated: Mon, 03-Nov-2025 17:26:15 UTC

Alaska/Arctic Hazard Products


12-hour Icing	24-hour Icing	36-hour Icing
Updated: Mon, 03-Nov-2025 16:16:31 UTC	Updated: Mon, 03-Nov-2025 16:16:39 UTC	Updated: Mon, 03-Nov-2025 16:16:47 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