THIS FORECAST WAS AUTOMATICALLY GENERATED FROM NOAA/NWS/OPC FORECAST GRIDS AND SOME MODEL DATA. NO FORECASTER HAS PROOF READ THIS FORECAST. PLEASE USE AS GUIDANCE ONLY. FOR FORECAST COLLABORATION AND QUESTIONS, PLEASE CONTACT OPC'S ATLANTIC REGIONAL FORECASTER AT 301-683-1520 OR NCEP.LIST.OPC-IDSS@NOAA.GOV. FOR TECHNICAL OR FORMATTER QUESTIONS, PLEASE CONTACT OPC'S APPLICATIONS BRANCH AT NCEP.OPC.SUPPORT@NOAA.GOV. FORMATTER VERSION: V1.2.1 - MAY 3, 2019: ADDED EXTENDED 7 DAY FORECAST. ********************************************************************* 1. NATIONAL WEATHER SERVICE HAZARDS AT 300600Z NOV 25: A. 40.100250N 69.917300W: NONE 2. METEOROLOGICAL SITUATION AT 300600Z NOV 25: HIGH PRESSURE WILL MOVE E ACROSS THE WATERS TONIGHT BEFORE SHIFTING E OF THE AREA SUN. A WARM FRONT WILL MOVE N INTO THE AREA SUN, REACHING THE GULF OF MAINE SUN NIGHT. A COLD FRONT WILL SWEEP E ACROSS THE WATERS SUN NIGHT, MOVING WELL E OF THE AREA MON. HIGH PRESSURE WILL BUILD E ACROSS THE AREA LATE MON, PERSIST MON NIGHT, THEN MOVE E TUE. INTENSIFYING LOW PRESSURE WILL APPROACH THE WATERS FROM THE SW EARLY TUE AND MOVE INTO THE AREA LATE TUE INTO TUE NIGHT. THE LOW PRESSURE WILL RAPIDLY EXIT NE OF THE REGION WED BEFORE HIGH PRESSURE QUICKLY MOVES ACROSS THE WATERS WED NIGHT. YET ANOTHER COLD FRONT WILL MOVE ACROSS THE AREA THU BEFORE EXITING TO THE E AND SE LATE THU NIGHT. MARINERS SHOULD MONITOR LATER FORECASTS FOR POSSIBLE AVOIDANCE FROM THE SYSTEM. 3. 40.100250N 69.917300W 24 HOUR FORECAST COMMENCING 300600Z NOV 25 A. NATIONAL WEATHER SERVICE HAZARDS: NONE B. SKY, WEATHER: 30/06Z: MM, 30/12Z:, 01/00Z: CHANCE OF RAIN. C. VSBY (NM): 30/06Z: GREATER THAN 7NM. D. SURFACE WIND (KTS): 30/06Z: SE 0 TO 5G10, 30/12Z: S 10 TO 15G20, 30/18Z: S 15 TO 20G25. E. COMBINED SEAS (FT): 30/06Z: W 3 TO 4, 30/12Z: W 3, 30/18Z: SW 3 TO 4, 01/00Z: SW 4 TO 5. F. MAX/MIN TEMPS (F): 30/06Z: 56/44. G. SST ANALYSIS (F): 28/00Z: NO DATA AVAILABLE. H. THRESHOLD BASED OPERATING CONDITIONS: (1) SEAS (FT): OPERATIONS: FAVORABLE: NO MORE THAN 4 FT UNFAVORABLE: GREATER THAN 4 FT ROV: FAVORABLE: NO MORE THAN 7 FT UNFAVORABLE: GREATER THAN 7 FT 30/06Z: FAVORABLE CONDITIONS FOR OPERATIONS, ROV, 01/00Z: FAVORABLE CONDITIONS FOR ROV, UNFAVORABLE CONDITIONS FOR OPERATIONS. I. OUTLOOK TO 48 HOURS: (1) WINDS (KTS): 01/06Z: W 20 TO 25G30, 01/12Z: NW 25G30, 01/18Z: NW 15 TO 25G30, 02/00Z: NE 10G15. (2) COMBINED SEAS (FT): 01/06Z: SW 6 TO 7, 01/12Z: W 7 TO 8, 02/00Z: W 5 TO 6. J. EXTENDED FORECAST TO 7 DAYS: (1) WINDS (KTS): 02/06Z: SE 10 TO 15G20, 03/06Z: NW 20 TO 30G40, 04/06Z: W 20 TO 30G35, 05/06Z: NW 20 TO 30G35, 06/06Z: S 10G15. (2) COMBINED SEAS (FT): 02/06Z: SE 7 TO 11, 03/06Z: S 11 TO 16, 04/06Z: SE 9 TO 13, 05/06Z: NW 9 TO 13, 06/06Z: E 5. K. OTHER COMMENTS: (1) VISIBILITY UNRESTRICTED OUTSIDE OF PRECIPITATION. (2) FOR BEST POSSIBLE WEATHER FORECASTS AND SURVEILLANCE, PLEASE SEND WEATHER OBSERVATIONS EVERY SIX HOURS AND PROVIDE TIMELY, ACCURATE MOVREPS. 4. FORECASTER: OCEAN FORECAST BRANCH - OCEAN PREDICTION CENTER/