OPC Mobile Website - Alaska/Arctic

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This website needs to be taken down for a one hour outage on Monday, September 26, 2022 at 17:30 UTC (1:30 PM EDT). During that time, please visit one of the following sites for current marine weather information: National Hurricane Center — Honolulu Forecast Office — NWS Marine Program.

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Maps and Charts

Analysis
- Latest Surface Analysis
  (24 Sep 2022 15:04 UTC | 297.3K)
- Latest SST/Ice Edge Analysis
  (-- --- ---- --:-- UTC | 0.0)

Icing Forecasts (Overland algorithm)
- 12-hr forecast
  (24 Sep 2022 16:02 UTC | 20.6K)
- 24-hr forecast
  (24 Sep 2022 16:07 UTC | 20.7K)
- 36-hr forecast
  (24 Sep 2022 16:12 UTC | 20.7K)

Icing Forecasts (Stallabrass algorithm)
- 12-hr forecast
  (24 Sep 2022 16:04 UTC | 21.0K)
- 24-hr forecast
  (24 Sep 2022 16:10 UTC | 21.1K)
- 36-hr forecast
  (24 Sep 2022 04:14 UTC | 21.1K)

Surface Forecasts
- 24-hr forecast
  (24 Sep 2022 06:15 UTC | 269.7K)
- 48-hr forecast
  (24 Sep 2022 04:54 UTC | 278.6K)
- 72-hr forecast
  (23 Sep 2022 19:31 UTC | 289.1K)
- 96-hr forecast
  (24 Sep 2022 14:13 UTC | 287.0K)

Wind & Wave Forecasts
- 24-hr forecast
  (24 Sep 2022 06:34 UTC | 257.8K)
- 48-hr forecast
  (24 Sep 2022 05:33 UTC | 255.4K)
- 72-hr forecast
  (23 Sep 2022 21:16 UTC | 276.3K)
- 96-hr forecast
  (24 Sep 2022 15:52 UTC | 262.8K)

Wave Period & Direction
- 24-hr forecast (color)
  (24 Sep 2022 05:15 UTC | 72.8K | 204.6K)
- 48-hr forecast (color)
  (24 Sep 2022 05:16 UTC | 71.6K | 206.9K)
- 72-hr forecast (color)
  (24 Sep 2022 05:17 UTC | 72.0K | 205.2K)
- 96-hr forecast (color)
  (24 Sep 2022 05:17 UTC | 68.8K | 205.1K)

GRTOFS Arctic Surface Current
- 24-hr forecast
  (24 Sep 2022 11:15 UTC | 64.6K)
- 48-hr forecast
  (24 Sep 2022 11:15 UTC | 63.9K)
- 72-hr forecast
  (24 Sep 2022 11:15 UTC | 63.7K)
- 96-hr forecast
  (23 Sep 2022 18:05 UTC | 62.4K)

GRTOFS Arctic Sea Surface Temperatures
- 24-hr forecast
  (24 Sep 2022 11:15 UTC | 38.6K)
- 48-hr forecast
  (24 Sep 2022 11:15 UTC | 39.0K)
- 72-hr forecast
  (24 Sep 2022 11:15 UTC | 39.0K)
- 96-hr forecast
  (23 Sep 2022 18:05 UTC | 39.3K)

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National Centers for Environmental Prediction
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