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: Sun, 23-Nov-2025 15:34:11 UTC	Updated: Sat, 22-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: Sun, 23-Nov-2025 17:39:10 UTC	Updated: Sun, 23-Nov-2025 17:38:59 UTC	Updated: Sat, 22-Nov-2025 20:04:56 UTC	Updated: Sun, 23-Nov-2025 14:50:18 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: Sun, 23-Nov-2025 17:39:10 UTC	Updated: Sun, 23-Nov-2025 17:57:41 UTC	Updated: Sat, 22-Nov-2025 20:17:55 UTC	Updated: Sun, 23-Nov-2025 16:13:54 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: Sun, 23-Nov-2025 16:15:52 UTC	Updated: Sun, 23-Nov-2025 16:16:59 UTC	Updated: Sun, 23-Nov-2025 16:18:05 UTC	Updated: Sun, 23-Nov-2025 16:19:11 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: Sun, 23-Nov-2025 09:31:28 UTC	Updated: Sun, 23-Nov-2025 10:25:12 UTC	Updated: Sun, 23-Nov-2025 10:05:02 UTC	Updated: Sun, 23-Nov-2025 15:15:42 UTC


24-hour GRTOFS Arctic SST	48-hour GRTOFS Arctic SST	72-hour GRTOFS Arctic SST	96-hour GRTOFS Arctic SST
Updated: Sun, 23-Nov-2025 09:25:50 UTC	Updated: Sun, 23-Nov-2025 10:13:55 UTC	Updated: Sun, 23-Nov-2025 09:59:14 UTC	Updated: Sun, 23-Nov-2025 15:14:29 UTC

Alaska/Arctic Text Forecasts

High Seas Forecasts
description

North Pacific Ocean

Updated: Sun, 23-Nov-2025 16:16:02 UTC

East and Central North Pacific Ocean (Metarea XII)

Updated: Sun, 23-Nov-2025 17:26:13 UTC

Alaska/Arctic Hazard Products


12-hour Icing	24-hour Icing	36-hour Icing
Updated: Sun, 23-Nov-2025 16:16:08 UTC	Updated: Sun, 23-Nov-2025 16:16:16 UTC	Updated: Sun, 23-Nov-2025 16:16:22 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