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Atlantic Data & Forecasts
High Seas
North Atlantic
(
Metarea IV
)
(08 Sep 2026 16:06 UTC)
Synopsis
NE U.S. Waters
(08 Sep 2026 15:56 UTC)
Mid Atlantic Waters
(08 Sep 2026 15:56 UTC)
SE U.S. Waters & SW N Atlantic
(08 Sep 2026 15:57 UTC)
Offshore Waters
New England
(08 Sep 2026 14:49 UTC)
West Central North Atlantic
(08 Sep 2026 14:49 UTC)
Navtex (Navigational Telex)
Boston, MA "F"
(08 Sep 2026 15:56 UTC)
Portsmouth, VA "N"
(08 Sep 2026 15:56 UTC)
Charleston, SC "E"
(08 Sep 2026 15:57 UTC)
Maps and Charts
Atlantic 500 mb
Analysis
(color)
(08 Sep 2026 17:19 UTC | 67.7K | 316.0K)
24-hr forecast
(color)
(08 Sep 2026 17:20 UTC | 67.1K | 329.2K)
36-hr forecast
(color)
(08 Sep 2026 17:20 UTC | 68.1K | 323.4K)
48-hr forecast
(color)
(08 Sep 2026 17:21 UTC | 64.8K | 319.5K)
72-hr forecast
(color)
(08 Sep 2026 17:21 UTC | 63.3K | 305.4K)
96-hr forecast
(color)
(08 Sep 2026 17:22 UTC | 64.4K | 313.8K)
Atlantic Surface Analysis
Latest Analysis
(08 Sep 2026 14:26 UTC | 74.8K)
00 UTC color Analysis
(08 Sep 2026 03:01 UTC | 174.7K)
06 UTC color Analysis
(08 Sep 2026 07:56 UTC | 178.4K)
12 UTC color Analysis
(08 Sep 2026 14:25 UTC | 183.5K)
18 UTC color Analysis
(07 Sep 2026 20:39 UTC | 183.9K)
Atlantic Surface Forecasts
24-hr forecast
(08 Sep 2026 18:14 UTC | 68.3K)
48-hr forecast
(08 Sep 2026 17:06 UTC | 71.3K)
72-hr forecast
(02 Sep 2026 16:27 UTC | 42.7K)
96-hr forecast
(02 Sep 2026 16:28 UTC | 42.6K)
Atlantic Wind & Wave
Analysis
(08 Sep 2026 14:22 UTC | 46.0K )
24-hr forecast
(08 Sep 2026 18:06 UTC | 70.0K)
48-hr forecast
(08 Sep 2026 17:04 UTC | 69.4K)
72-hr forecast
(07 Sep 2026 17:47 UTC | 69.0K)
96-hr forecast
(07 Sep 2026 17:41 UTC | 69.3K)
Atlantic Sea State
Analysis
(08 Sep 2026 14:18 UTC | 53.4K)
Atlantic Wave Period & Direction
24-hr forecast
(color)
(08 Sep 2026 16:55 UTC | 75.6K | 231.4K)
48-hr forecast
(color)
(08 Sep 2026 16:56 UTC | 75.9K | 235.1K)
72-hr forecast
(color)
(08 Sep 2026 16:57 UTC | 76.3K | 237.5K)
96-hr forecast
(color)
(08 Sep 2026 16:58 UTC | 77.1K | 240.1K)
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