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, 02-May-2026 21:29:53 UTC	Updated: Sat, 02-May-2026 23:10:36 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, 02-May-2026 20:30:09 UTC	Updated: Sat, 02-May-2026 18:25:52 UTC	Updated: Sat, 02-May-2026 17:48:56 UTC	Updated: Sat, 02-May-2026 14:45:04 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, 02-May-2026 17:29:06 UTC	Updated: Sat, 02-May-2026 19:07:38 UTC	Updated: Sat, 02-May-2026 17:46:00 UTC	Updated: Sat, 02-May-2026 15:44:59 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, 02-May-2026 16:15:40 UTC	Updated: Sat, 02-May-2026 16:16:36 UTC	Updated: Sat, 02-May-2026 16:17:31 UTC	Updated: Sat, 02-May-2026 16:18:27 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, 02-May-2026 09:32:13 UTC	Updated: Sat, 02-May-2026 09:54:48 UTC	Updated: Sat, 02-May-2026 10:05:33 UTC	Updated: Sat, 02-May-2026 15:16:15 UTC


24-hour GRTOFS Arctic SST	48-hour GRTOFS Arctic SST	72-hour GRTOFS Arctic SST	96-hour GRTOFS Arctic SST
Updated: Sat, 02-May-2026 09:26:25 UTC	Updated: Sat, 02-May-2026 09:48:52 UTC	Updated: Sat, 02-May-2026 09:59:34 UTC	Updated: Sat, 02-May-2026 15:15:02 UTC

Alaska/Arctic Text Forecasts

High Seas Forecasts
description

North Pacific Ocean

Updated: Sat, 02-May-2026 21:44:03 UTC

East and Central North Pacific Ocean (Metarea XII)

Updated: Sat, 02-May-2026 23:26:41 UTC

Alaska/Arctic Hazard Products


12-hour Icing	24-hour Icing	36-hour Icing
Updated: Sat, 02-May-2026 16:16:40 UTC	Updated: Sat, 02-May-2026 16:16:47 UTC	Updated: Sat, 02-May-2026 16:16:54 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