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Alaska/Arctic Data & Forecasts

Maps and Charts

Analysis
- Latest Surface Analysis
  (09 May 2025 21:04 UTC | 299.1K)
- Latest SST/Ice Edge Analysis
  (08 May 2025 23:10 UTC | 1.0MB)

Icing Forecasts (Overland algorithm)
- 12-hr forecast
  (09 May 2025 16:15 UTC | 342.1K)
- 24-hr forecast
  (09 May 2025 16:15 UTC | 336.3K)
- 36-hr forecast
  (09 May 2025 16:16 UTC | 340.8K)
- 48-hr forecast
  (09 May 2025 16:15 UTC | 342.2K)
- 60-hr forecast
  (09 May 2025 16:15 UTC | 338.1K)
- 72-hr forecast
  (09 May 2025 16:15 UTC | 343.3K)

Icing Forecasts (Stallabrass algorithm)
- 12-hr forecast
  (09 May 2025 16:15 UTC | 340.4K)
- 24-hr forecast
  (09 May 2025 16:15 UTC | 344.8K)
- 36-hr forecast
  (09 May 2025 16:15 UTC | 336.6K)
- 48-hr forecast
  (09 May 2025 16:15 UTC | 342.0K)
- 60-hr forecast
  (09 May 2025 16:15 UTC | 342.1K)
- 72-hr forecast
  (09 May 2025 16:16 UTC | 336.5K)

Icing Forecasts (MINCOG algorithm)
- 12-hr forecast
  (09 May 2025 16:15 UTC | 338.3K)
- 24-hr forecast
  (09 May 2025 16:15 UTC | 336.4K)
- 36-hr forecast
  (09 May 2025 16:15 UTC | 338.5K)
- 48-hr forecast
  (09 May 2025 16:15 UTC | 335.7K)
- 60-hr forecast
  (09 May 2025 16:15 UTC | 341.4K)
- 72-hr forecast
  (09 May 2025 16:15 UTC | 339.2K)

Surface Forecasts
- 24-hr forecast
  (09 May 2025 17:53 UTC | 258.3K)
- 48-hr forecast
  (09 May 2025 17:01 UTC | 282.5K)
- 72-hr forecast
  (09 May 2025 20:41 UTC | 278.4K)
- 96-hr forecast
  (09 May 2025 14:36 UTC | 270.0K)

Wind & Wave Forecasts
- 24-hr forecast
  (09 May 2025 18:12 UTC | 229.7K)
- 48-hr forecast
  (09 May 2025 17:43 UTC | 247.2K)
- 72-hr forecast
  (09 May 2025 20:33 UTC | 242.9K)
- 96-hr forecast
  (09 May 2025 20:39 UTC | 246.8K)

Wave Period & Direction
- 24-hr forecast (color)
  (09 May 2025 17:17 UTC | 70.1K | 206.8K)
- 48-hr forecast (color)
  (09 May 2025 17:20 UTC | 69.2K | 203.1K)
- 72-hr forecast (color)
  (09 May 2025 17:23 UTC | 70.1K | 203.8K)
- 96-hr forecast (color)
  (09 May 2025 17:26 UTC | 71.3K | 203.9K)

GRTOFS Arctic Surface Current
- 24-hr forecast
  (09 May 2025 09:41 UTC | 2.0MB)
- 48-hr forecast
  (09 May 2025 10:16 UTC | 2.0MB)
- 72-hr forecast
  (09 May 2025 10:29 UTC | 2.0MB)
- 96-hr forecast
  (09 May 2025 15:16 UTC | 2.0MB)

GRTOFS Arctic Sea Surface Temperatures
- 24-hr forecast
  (09 May 2025 09:32 UTC | 1.6MB)
- 48-hr forecast
  (09 May 2025 10:06 UTC | 1.6MB)
- 72-hr forecast
  (09 May 2025 10:20 UTC | 1.6MB)
- 96-hr forecast
  (09 May 2025 15:14 UTC | 1.6MB)

This information is provided as a public service from:
Ocean Prediction Center
National Centers for Environmental Prediction
National Weather Service
National Oceanic and Atmospheric Administration
Department of Commerce.

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