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: Sat, 01-Nov-2025 21:00:45 UTC	Updated: Fri, 31-Oct-2025 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: Sat, 01-Nov-2025 18:05:00 UTC	Updated: Sat, 01-Nov-2025 20:24:25 UTC	Updated: Sat, 01-Nov-2025 18:53:01 UTC	Updated: Sat, 01-Nov-2025 15:28:54 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: Sat, 01-Nov-2025 18:17:00 UTC	Updated: Sat, 01-Nov-2025 18:31:27 UTC	Updated: Sat, 01-Nov-2025 20:52:59 UTC	Updated: Sat, 01-Nov-2025 20:40:58 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: Sat, 01-Nov-2025 16:16:03 UTC	Updated: Sat, 01-Nov-2025 16:17:18 UTC	Updated: Sat, 01-Nov-2025 16:18:34 UTC	Updated: Sat, 01-Nov-2025 16:19:43 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: Sat, 01-Nov-2025 09:32:09 UTC	Updated: Sat, 01-Nov-2025 10:21:50 UTC	Updated: Sat, 01-Nov-2025 10:01:35 UTC	Updated: Sat, 01-Nov-2025 15:18:41 UTC


24-hour GRTOFS Arctic SST	48-hour GRTOFS Arctic SST	72-hour GRTOFS Arctic SST	96-hour GRTOFS Arctic SST
Updated: Sat, 01-Nov-2025 09:26:27 UTC	Updated: Sat, 01-Nov-2025 10:11:36 UTC	Updated: Sat, 01-Nov-2025 09:56:11 UTC	Updated: Sat, 01-Nov-2025 15:17:30 UTC

Alaska/Arctic Text Forecasts

High Seas Forecasts
description

North Pacific Ocean

Updated: Sat, 01-Nov-2025 16:17:26 UTC

East and Central North Pacific Ocean (Metarea XII)

Updated: Sat, 01-Nov-2025 17:26:14 UTC

Alaska/Arctic Hazard Products


12-hour Icing	24-hour Icing	36-hour Icing
Updated: Sat, 01-Nov-2025 16:16:38 UTC	Updated: Sat, 01-Nov-2025 16:16:46 UTC	Updated: Sat, 01-Nov-2025 16:16:53 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