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, 23-May-2026 15:06:36 UTC	Updated: Sun, 17-May-2026 23:10:43 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, 23-May-2026 18:35:14 UTC	Updated: Sat, 23-May-2026 18:04:33 UTC	Updated: Sat, 23-May-2026 16:52:56 UTC	Updated: Sat, 23-May-2026 12:55:59 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, 23-May-2026 18:04:08 UTC	Updated: Sat, 23-May-2026 18:47:18 UTC	Updated: Sat, 23-May-2026 18:48:00 UTC	Updated: Sat, 23-May-2026 14:16:58 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, 23-May-2026 16:15:46 UTC	Updated: Sat, 23-May-2026 16:16:46 UTC	Updated: Sat, 23-May-2026 16:17:41 UTC	Updated: Sat, 23-May-2026 16:18:41 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, 23-May-2026 09:35:37 UTC	Updated: Sat, 23-May-2026 10:01:42 UTC	Updated: Sat, 23-May-2026 10:14:51 UTC	Updated: Sat, 23-May-2026 15:16:20 UTC


24-hour GRTOFS Arctic SST	48-hour GRTOFS Arctic SST	72-hour GRTOFS Arctic SST	96-hour GRTOFS Arctic SST
Updated: Sat, 23-May-2026 09:28:56 UTC	Updated: Sat, 23-May-2026 09:54:57 UTC	Updated: Sat, 23-May-2026 10:08:04 UTC	Updated: Sat, 23-May-2026 15:14:48 UTC

Alaska/Arctic Text Forecasts

High Seas Forecasts
description

North Pacific Ocean

Updated: Sat, 23-May-2026 16:09:57 UTC

East and Central North Pacific Ocean (Metarea XII)

Updated: Sat, 23-May-2026 17:26:33 UTC

Alaska/Arctic Hazard Products


12-hour Icing	24-hour Icing	36-hour Icing
Updated: Sat, 23-May-2026 16:16:22 UTC	Updated: Sat, 23-May-2026 16:16:29 UTC	Updated: Sat, 23-May-2026 16:16:36 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