Hurricane Warnings in Effect

Atlantic:  High Seas

Pacific:  High Seas EP1 and EPI

Atlantic Ocean RADIOFAX Schedule

Products listed on this page are provided by the Ocean Prediction Center and the National Hurricane Center (denotied with **). The forecast area includes the North Atlantic and some Tropcial offshore and high seas waters. The products are transmitted via high frequency (HF) through transmitters of the United States Coast Guard from Boston, Massachusetts. The HF shortwave signal is decoded by Weather FAX receivers onboard ships in the forecast area. The broadcast frequencies are listed below.

NOTE: If you are interested in printing the marine weather charts listed on this page a TIFF viewer produces the best results. The GIF marine weather charts are color enhanced and include the actual color coded weather symbols.

Time delay of analysis products: Graphic analysis/forecast charts broadcast by radiofacsimile are available by broadcast time and are usually available 15 minutes prior to broadcast.

Information on key terms & symbols used on charts.

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NOAA National Weather Service Washington, D.C.
Radiofacsimile Schedule transmitted via U.S.C.G. Boston, Massachusetts (NMF)
19 September 2018

Assigned Frequencies (KHZ):
Day = 6340.5,9110,12750
Night= 4235, 6340.5, 9110, 12750

The current GMT/UTC/Zulu time is:

Additional Schedule Formats: Print — Product Links

Additional Broadcasts: New Orleans, LA — Worldwide (pdf)

*Tropical Cyclone Danger Area chart replaced by High Wind&Wave Warning chart from December 1 - May 15th.

Note: The FTPmail program retrieves text messages and charts from an ftp server maintained by the National Weather Service. It will retrieve any marine products available from any National Weather Service office. IDs for the products in this radiofax broadcast are listed in the table below.

Time	Chart	FTPMAIL ID	Graphic Format	Last Update
0230Z	Test Pattern	PZZZ94	TIF|GIF|B/W GIF
0233Z	00Z Preliminary Surface Analysis (28N-52N, 45W-85W)	PYAA10	TIF|GIF|B/W GIF
0243Z	Schedule Part 1	PLAZ01	TIF|GIF|B/W GIF
0254Z	Schedule Part 2	PLAZ02	TIF|GIF|B/W GIF
0305Z	Request For Comments	PLAZ03	BMP|GIF|B/W GIF
0315Z	00Z Wind&Wave Analysis (22N-51N, 40W-98W)	PWAA88	TIF|GIF|B/W GIF	00:54Z Dec 21 2024
0325Z	00Z Surface Analysis Part 1 (15N-65N, 10E-45W)	PYAA01	TIF|GIF|B/W GIF	03:24Z Dec 21 2024
0338Z	00Z Surface Analysis Part 2 (15N-65N, 40W-95W)	PYAA02	TIF|GIF|B/W GIF	03:24Z Dec 21 2024
0351Z	Satellite Picture (20N-55N, 55W-95W)	EVNT00	JPG
0402Z	Retransmit 0325Z: 00Z Surface Analysis Part 1 (15N-65N, 10E-45W)
0415Z	Retransmit 0338Z: 00Z Surface Analysis Part 2 (15N-65N, 40W-95W)
0428Z	00Z 500mb Analysis (15N-65N, 10E-95W)	PPAA50	TIF|GIF|B/W GIF	03:59Z Dec 21 2024
0438Z	North American Ice Service Chart	PIEA88	TIF|GIF
0452Z	Cyclone Danger Area (*see note above) or High Wind&Wave**(5N-40N, 35W-100W)	PWEK89	TIF|GIF
0745Z	Test Pattern	PZZZ94	TIF|GIF|B/W GIF
0755Z	06Z Preliminary Surface Analysis (28N-52N, 45W-85W)	PYAB01	TIF|GIF
0805Z	24Hr Surface/Ice Accretion VT 00Z (15N-65N, 10E-95W)	PPAE00	TIF|GIF|B/W GIF	04:33Z Dec 21 2024
0815Z	24Hr Wind&Wave VT 00Z (15N-65N, 10E-95W)	PWAE98	TIF|GIF|B/W GIF	05:09Z Dec 21 2024
0825Z	24Hr 500mb VT 00Z (15N-65N, 10E-95W)	PPAE50	TIF|GIF|B/W GIF	04:00Z Dec 21 2024
0835Z	36Hr 500mb VT 00Z (15N-65N, 10E-95W)	PPAG50	TIF|GIF|B/W GIF	04:01Z Dec 21 2024
0845Z	48Hr Surface/Ice Accretion VT 00Z (15N-65N, 10E-95W)	QDTM85	TIF|GIF|B/W GIF	05:01Z Dec 21 2024
0855Z	48Hr Wind&Wave VT 00Z (15N-65N, 10E-95W)	PJAI98	TIF|GIF|B/W GIF	05:48Z Dec 21 2024
0905Z	48Hr 500mb VT 00Z (15N-65N, 10E-95W)	PPAI50	TIF|GIF|B/W GIF	04:02Z Dec 21 2024
0915Z	48Hr Peak Wave Period&Direction VT 00Z (15N-65N, 10E-95W)	PJAI88	TIF|GIF|B/W GIF	04:56Z Dec 21 2024
0925Z	06Z Surface Analysis Part 1(15N-65N, 10E-45W)	PYAA03	TIF|GIF|B/W GIF	09:08Z Dec 21 2024
0938Z	06Z Surface Analysis Part 2 (15N-65N, 40W-95W)	PYAA04	TIF|GIF|B/W GIF	09:08Z Dec 21 2024
0951Z	Satellite Picture (00N-60N, 40W-130W)	EVNT06	JPG
1002Z	Retransmit 0925Z: 06Z Surface Analysis Part 1(15N-65N, 10E-45W)
1015Z	Retransmit 0938Z: 06Z Surface Analysis Part 2 (15N-65N, 40W-95W)
1028Z	Cyclone Danger Area (*see note above) or High Wind&Wave**(5N-40N, 35W-100W)	PWEK90	TIF|GIF
1039Z	Retransmit 2239Z: North American Ice Service Chart	PIEA88	TIF|GIF
1400Z	Test Pattern	PZZZ94	TIF|GIF|B/W GIF
1405Z	Schedule Part 1	PLAZ01	TIF|GIF|B/W GIF
1420Z	Schedule Part 2	PLAZ02	TIF|GIF|B/W GIF
1433Z	Request For Comments	PLAZ03	BMP|GIF|B/W GIF
1443Z	Product Notice Bulletin	PLAZ04	TIF|GIF|B/W GIF
1453Z	12Z Preliminary Surface Analysis (28N-52N, 45W-85W)	PYAC01	TIF|GIF
1503Z	Satellite Picture (20N-55N, 55W-95W)	EVNT12	JPG
1515Z	12Z Wind&Wave Analysis (22N-51N, 40W-98W)	PWAA89	TIF|GIF|B/W GIF	13:36Z Dec 20 2024
1525Z	12Z Surface Analysis Part 1 (15N-65N, 10E-45W)	PYAA05	TIF|GIF|B/W GIF	14:41Z Dec 20 2024
1538Z	12Z Surface Analysis Part 2 (15N-65N, 40W-95W)	PYAA06	TIF|GIF|B/W GIF	14:41Z Dec 20 2024
1600Z	North American Ice Service Chart	PIEA88	TIF|GIF
1720Z	Test Pattern	PZZZ94	TIF|GIF|B/W GIF
1723Z	Retransmit 1525Z: 12Z Surface Analysis Part 1 (15N-65N, 10E-45W)
1736Z	Retransmit 1538Z: 12Z Surface Analysis Part 2 (15N-65N, 40W-95W)
1749Z	12Z 500mb Analysis (15N-65N, 10E-95W)	PPAA51	TIF|GIF|B/W GIF	17:20Z Dec 20 2024
1759Z	12Z Sea State Analysis (15N-65N, 10E-95W)	PJAA99	TIF|GIF|B/W GIF	14:01Z Dec 20 2024
1810Z	24Hr Surface/Ice Accretion VT 12Z (15N-65N, 10E-95W)	PPAE01	TIF|GIF|B/W GIF	17:53Z Dec 20 2024
1824Z	Cyclone Danger Area (*see note above) or High Wind&Wave**  (5N-40N, 35W-100W)	PWEK91	TIF|GIF
1835Z	24Hr Wind&Wave VT 12Z (15N-65N, 10E-95W)	PWAE99	TIF|GIF|B/W GIF	18:29Z Dec 20 2024
1855Z	24Hr 500mb VT 12Z (15N-65N, 10E-95W)	PPAE51	TIF|GIF|B/W GIF	17:21Z Dec 20 2024
1905Z	36Hr 500mb VT 12Z (15N-65N, 10E-95W)	PPAG51	TIF|GIF|B/W GIF	17:22Z Dec 20 2024
1915Z	96Hr Surface/Ice Accretion VT 12Z (15N-65N, 10E-95W)	PWAM99	TIF|GIF|B/W GIF	18:11Z Dec 20 2024
1925Z	96Hr Wind&Wave VT 12Z (15N-65N, 10E-95W)	PJAM98	TIF|GIF|B/W GIF	19:27Z Dec 20 2024
1935Z	96Hr 500mb VT 12Z (15N-65N, 10E-95W)	PPAM50	TIF|GIF|B/W GIF	17:26Z Dec 20 2024
1945Z	96Hr Peak Wave Period & Direction VT 12Z (15N-65N, 10E-95W)	PJAM88	TIF|GIF|B/W GIF	16:58Z Dec 20 2024
1955Z	48Hr Surface/Ice Accretion VT 12Z (15N-65N, 10E-95W)	QDTM86	TIF|GIF|B/W GIF	17:43Z Dec 20 2024
2005Z	48Hr Wind&Wave VT 12Z (15N-65N, 10E-95W)	PJAI99	TIF|GIF|B/W GIF	17:48Z Dec 20 2024
2015Z	48Hr 500mb VT 12Z (15N-65N, 10E-95W)	PPAI51	TIF|GIF|B/W GIF	17:23Z Dec 20 2024
2025Z	48Hr Peak Wave Period&Direction VT 12Z (15N-65N, 10E-95W)	PJAI89	TIF|GIF|B/W GIF	16:56Z Dec 20 2024
2035Z	18Z Preliminary Surface Analysis (28N-52N, 45W-85W)	PYAD01	TIF|GIF
2045Z	72Hr Surface/Ice Accretion VT 12Z (15N-65N, 10E-95W)	PPAK98	TIF|GIF|B/W GIF	20:19Z Dec 20 2024
2055Z	72Hr Wind&Wave VT 12Z (15N-65N, 10E-95W)	PJAK88	TIF|GIF|B/W GIF	20:55Z Dec 20 2024
2105Z	72Hr 500mb VT 12Z (15N-65N, 10E-95W)	PHAK50	TIF|GIF|B/W GIF	17:24Z Dec 20 2024
2115Z	72Hr Peak Wave Period&Direction VT 12Z (15N-65N, 10E-95W)	PKAK88	TIF|GIF|B/W GIF	16:57Z Dec 20 2024
2125Z	18Z Surface Analysis Part 1 (15N-65N, 10E-45W)	PYAA07	TIF|GIF|B/W GIF	20:41Z Dec 20 2024
2138Z	18Z Surface Analysis Part 2 (15N-65N, 40W-95W)	PYAA08	TIF|GIF|B/W GIF	20:41Z Dec 20 2024
2151Z	Satellite Picture (00N-60N, 40W-130W)	EVNT18	JPG
2202Z	Retransmit 2125Z: 18Z Surface Analysis Part 1 (15N-65N, 10E-45W)
2215Z	Retransmit 2138Z: 18Z Surface Analysis Part 2 (15N-65N, 40W-95W)
2228Z	Cyclone Danger Area (*see note above) or High Wind&Wave**(5N-40N, 35W-100W)	PWEK88	TIF|GIF
2239Z	North American Ice Service Chart	PIEA88	TIF|GIF

Abbreviations: VT=VALID TIME, Hr=Hour

Comments On this Schedule Or Quality Of Charts Are Invited.