The latest version of marine weather charts for broadcast by the U.S. Coast Guard are available from the National Weather Service Telecommunication Gateway on this server. The listed charts are in the G4 (T4) format and enveloped in TIFF for viewing, also available in GIF format. Satellite images are in JPEG format.
Reports from mariners of both poor AND good radio reception , as well as any other comments about weather broadcast services and forecast products are always greatly appreciated. Please be specific as possible noting your location, equipment/software used, date(s), time(s), frequency(s), mode (fax, voice, NAVTEX, etc.), signal strength, and problem observed (e.g. interference, noise, sync loss, echoes, etc), product name ( e.g. high seas text forecast for METAREA IV, if internet state link, etc. ). Send your comments to: Questions, Comments?.
SIZE and UPDATED... refer to .TIF version of files
Condensed version of this page showing only the latest charts
Printer Friendly Weather Briefing showing the latest charts
Radiofax Information
Worldwide Marine Radiofacsimile Broadcast Schedules (PDF)
These products also available via E-mail or FTP
Graphical Products Legend
Missed Charts for the Current Month(if any)
Historic Weather and Satellite Data
| Wind/Wave Charts | ||
|---|---|---|
| 00Z Sea State Analysis 0N-31N 35W-100W |  |
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| 12Z Sea State Analysis 0N-31N 35W-100W | |
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| 24HR Wind/Wave Forecast VT00Z 0N-31N 35W-100W | |
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| 24HR Wind/Wave Forecast VT12Z 0N-31N 35W-100W | |
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| 36HR Wind/Wave Forecast VT12Z 0N-31N 35W-100W | |
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| 48HR Wind/Wave Forecast VT00Z 0N-31N 35W-100W | |
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| 48HR Wind/Wave Forecast VT12Z 0N-31N 35W-100W | |
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| 48HR Wave Period/Swell Dir VT00Z 0N-31N 35W-100W | |
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| 48HR Wave Period/Swell Dir VT12Z 0N-31N 35W-100W | |
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| 72HR Wind/Wave Forecast VT00Z 0N-31N 35W-100W | |
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| 72HR Wind/Wave Forecast VT12Z 0N-31N 35W-100W | |
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| 72HR Wave Period/Swell Dir VT00Z 0N-31N 35W-100W | |
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| Surface Charts | ||
|---|---|---|
| *U.S./Tropical Sfc Analysis (W Half) VT00Z 5S-50N 55W-125W | |
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| *U.S./Tropical Sfc Analysis (W Half) VT06Z 5S-50N 55W-125W | |
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| *U.S./Tropical Sfc Analysis (W Half) VT12Z 5S-50N 55W-125W | |
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| *U.S./Tropical Sfc Analysis (W Half) VT18Z 5S-50N 55W-125W | |
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| Tropical Sfc Analysis (E Half) VT00Z 5S-50N 0W-70W | |
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| Tropical Sfc Analysis (E Half) VT06Z 5S-50N 0W-70W< | |
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| Tropical Sfc Analysis (E Half) VT12Z 5S-50N 0W-70W | |
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| Tropical Sfc Analysis (E Half) VT18Z 5S-50N 0W-70W | |
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| 24HR Tropical Sfc Forecast (E Half) VT00Z 00N-31N 35W-100W | |
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| 24HR Tropical Sfc Forecast (E Half) VT12Z 00N-31N 35W-100W | |
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| 48HR Tropical Sfc Forecast (E Half) VT00Z 00N-31N 35W-100W | |
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| 48HR Tropical Sfc Forecast (E Half) VT12Z 00N-31N 35W-100W | |
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| 72HR Tropical Sfc Forecast (E Half) VT00Z 00N-31N 35W-100W | |
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| 72HR Tropical Sfc Forecast (E Half) VT12Z 00N-31N 35W-100W | |
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| * For further forecasts covering the Tropical East Pacific, see Pt. Reyes and Honolulu charts | ||
| Tropical Cyclone/High Wind Wave Charts | ||
|---|---|---|
| 72HR Tropical Cyclone Danger Area VT03Z 05N-60N 00W-100W | |
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| 72HR Tropical Cyclone Danger Area VT09Z 05N-60N 00W-100W | |
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| 72HR Tropical Cyclone Danger Area VT15Z 05N-60N 00W-100W | |
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| 72HR Tropical Cyclone Danger Area VT21Z 05N-60N 00W-100W | |
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| * Tropical Cyclone Danger Area chart replaced by 48HR High Wind/Wave Warning chart Dec 01 - May 14 with valid times 00z,06z,12z and 18z, Map area 05N-40N, 35W-100W | ||
| High Seas Forecast | ||
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| 04Z High Seas Forecast, 7N-31N, 35W-98W, In English | |
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| 10Z High Seas Forecast, 7N-31N, 35W-98W, In English | |
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| 16Z High Seas Forecast, 7N-31N, 35W-98W, In English | |
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| 22Z High Seas Forecast, 7N-31N, 35W-98W, In English | |
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| Satellite Imagery | |
|---|---|
| 00Z GOES IR Satellite Image, Tropical Atlantic |  |
| 06Z GOES IR Satellite Image, Tropical Atlantic |  |
| 12Z GOES IR Satellite Image, Tropical Atlantic |  |
| 18Z GOES IR Satellite Image, Tropical Atlantic |  |
| Schedule and Miscellaneous | ||
|---|---|---|
| Radiofax Schedule, New Orleans, LA (DOS Text Version) |  |
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| Test Message | |
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| Internet File Names | |
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