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Alaska/Arctic Data & Forecasts

Maps and Charts

Analysis
- Latest Surface Analysis
  (03 Mar 2026 21:01 UTC | 315.0K)
- Latest SST/Ice Edge Analysis
  (03 Mar 2026 23:10 UTC | 1.0MB)

Icing Forecasts (Overland algorithm)
- 12-hr forecast
  (03 Mar 2026 16:16 UTC | 339.0K)
- 24-hr forecast
  (03 Mar 2026 16:16 UTC | 343.6K)
- 36-hr forecast
  (03 Mar 2026 16:16 UTC | 335.7K)
- 48-hr forecast
  (03 Mar 2026 16:15 UTC | 331.7K)
- 60-hr forecast
  (03 Mar 2026 16:15 UTC | 329.0K)
- 72-hr forecast
  (03 Mar 2026 16:16 UTC | 332.9K)

Icing Forecasts (Stallabrass algorithm)
- 12-hr forecast
  (03 Mar 2026 16:16 UTC | 329.3K)
- 24-hr forecast
  (03 Mar 2026 16:16 UTC | 330.1K)
- 36-hr forecast
  (03 Mar 2026 16:16 UTC | 325.3K)
- 48-hr forecast
  (03 Mar 2026 16:16 UTC | 327.7K)
- 60-hr forecast
  (03 Mar 2026 16:16 UTC | 329.7K)
- 72-hr forecast
  (03 Mar 2026 16:16 UTC | 320.1K)

Icing Forecasts (MINCOG algorithm)
- 12-hr forecast
  (03 Mar 2026 16:15 UTC | 331.0K)
- 24-hr forecast
  (03 Mar 2026 16:15 UTC | 336.2K)
- 36-hr forecast
  (03 Mar 2026 16:16 UTC | 331.9K)
- 48-hr forecast
  (03 Mar 2026 16:16 UTC | 337.7K)
- 60-hr forecast
  (03 Mar 2026 16:16 UTC | 333.5K)
- 72-hr forecast
  (03 Mar 2026 16:16 UTC | 330.8K)

Surface Forecasts
- 24-hr forecast
  (03 Mar 2026 19:54 UTC | 293.3K)
- 48-hr forecast
  (03 Mar 2026 18:01 UTC | 292.0K)
- 72-hr forecast
  (03 Mar 2026 18:53 UTC | 291.3K)
- 96-hr forecast
  (03 Mar 2026 18:14 UTC | 294.5K)

Wind & Wave Forecasts
- 24-hr forecast
  (03 Mar 2026 20:02 UTC | 246.1K)
- 48-hr forecast
  (03 Mar 2026 18:00 UTC | 241.5K)
- 72-hr forecast
  (03 Mar 2026 19:20 UTC | 239.6K)
- 96-hr forecast
  (03 Mar 2026 16:02 UTC | 241.9K)

Wave Period & Direction
- 24-hr forecast (color)
  (03 Mar 2026 17:15 UTC | 70.3K | 204.4K)
- 48-hr forecast (color)
  (03 Mar 2026 17:16 UTC | 70.5K | 203.2K)
- 72-hr forecast (color)
  (03 Mar 2026 17:16 UTC | 70.9K | 203.4K)
- 96-hr forecast (color)
  (03 Mar 2026 17:17 UTC | 70.7K | 203.1K)

GRTOFS Arctic Surface Current
- 24-hr forecast
  (03 Mar 2026 09:33 UTC | 2.0MB)
- 48-hr forecast
  (03 Mar 2026 09:56 UTC | 1.9MB)
- 72-hr forecast
  (03 Mar 2026 10:07 UTC | 1.9MB)
- 96-hr forecast
  (03 Mar 2026 15:17 UTC | 1.9MB)

GRTOFS Arctic Sea Surface Temperatures
- 24-hr forecast
  (03 Mar 2026 09:27 UTC | 1.5MB)
- 48-hr forecast
  (03 Mar 2026 09:50 UTC | 1.5MB)
- 72-hr forecast
  (03 Mar 2026 10:01 UTC | 1.5MB)
- 96-hr forecast
  (03 Mar 2026 15:15 UTC | 1.5MB)

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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