FZUS52 KMFL 190847 CWFMFL Coastal Waters Forecast for South Florida National Weather Service Miami FL 347 AM EST Sun Jan 19 2020 Atlantic coastal waters from Jupiter Inlet to Ocean Reef out to 60 nm and Gulf coastal waters from East Cape Sable to Chokoloskee out 20 nm and Chokoloskee to Bonita Beach out 60 nm...including the waters of Biscayne Bay and Lake Okeechobee. Seas are provided as a range of the average height of the highest 1/3 of the waves...along with the occasional height of the average highest 10 percent of the waves. AMZ600-GMZ606-191730- Synopsis for Jupiter Inlet to Ocean Reef FL out to 60 nm and for East Cape Sable to Bonita Beach FL out to 60 nm- 347 AM EST Sun Jan 19 2020 .SYNOPSIS... A ridge of high pressure north of the region will move east as a cold front moves across the South Florida waters on Monday. Marine conditions will improve across the Atlantic waters today through Monday but will deteriorate once again towards the middle of the week as another strong high pressure ridge builds to the north. .GULF STREAM HAZARDS...Across the Palm Beach waters, seas will remain at 7 feet or higher today. Isolated thunderstorms capable of producing gusty winds, locally higher waves, and lightning will be possible tonight into Monday ahead of the cold front. The approximate location of the west wall of the Gulf Stream as of Jan 16, 2020 at 1200 UTC... 5 nautical miles southeast of Fowey Rocks. 7 nautical miles east of Port Everglades. 3 nautical miles east of Lake Worth. 5 nautical miles east southeast of Jupiter Inlet. This data courtesy of the Naval Oceanographic Office. $$ AMZ650-670-191730- Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM- Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM- 347 AM EST Sun Jan 19 2020 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING... .TODAY...South winds 10 to 15 knots. Seas 5 to 7 feet with occasional seas to 9 feet. Period 10 seconds. North northeast swell 4 feet. Intracoastal waters a light chop. .TONIGHT...South southwest winds around 10 knots becoming west northwest with gusts to around 20 knots after midnight. Seas 3 to 5 feet with occasional seas to 6 feet. Period 11 seconds becoming 4 seconds after midnight. North northeast swell 4 feet. Intracoastal waters a light chop. Chance of showers and slight chance of thunderstorms through the night. .MONDAY...North winds 10 to 15 knots with gusts to around 20 knots along the coast to north 15 to 20 knots in the Gulf Stream. Seas 4 to 6 feet with occasional seas to 8 feet. Period 5 seconds. North northeast swell 3 feet in the morning. Intracoastal waters a moderate chop. Chance of showers and slight chance of thunderstorms. .MONDAY NIGHT...North winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas to 6 feet along the coast and 4 to 6 feet with occasional to 8 feet in the Gulf Stream. Period 7 seconds. Intracoastal waters a moderate chop. Chance of showers. .TUESDAY...North northwest winds 15 to 20 knots with gusts to around 25 knots along the coast to north northwest 15 to 25 knots in the Gulf Stream. Seas 4 to 6 feet with occasional seas to 8 feet along the coast and 7 to 9 feet with occasional to 11 feet in the Gulf Stream. Intracoastal waters a moderate chop. Chance of light showers. .TUESDAY NIGHT...North northwest winds around 20 knots with gusts to around 30 knots along the coast to north northwest 20 to 25 knots with gusts to around 35 knots in the Gulf Stream. Seas 5 to 7 feet with occasional seas to 9 feet along the coast and 9 to 11 feet with occasional to 14 feet in the Gulf Stream. Intracoastal waters a moderate chop. Chance of light showers through the night. .WEDNESDAY...North northeast winds 20 to 25 knots with gusts to around 35 knots. Seas 6 to 8 feet with occasional seas to 10 feet along the coast and 9 to 11 feet with occasional to 14 feet in the Gulf Stream. Intracoastal waters rough in exposed areas. Chance of light showers. .WEDNESDAY NIGHT AND THURSDAY...East winds 15 to 20 knots with gusts to around 30 knots. Seas 7 to 9 feet with occasional seas to 11 feet along the coast and 8 to 10 feet with occasional to 14 feet in the Gulf Stream. North northeast swell 3 to 6 feet. Intracoastal waters choppy in exposed areas. Chance of light showers. $$ AMZ651-671-191730- Coastal waters from Deerfield Beach to Ocean Reef FL out 20 NM- Waters from Deerfield Beach to Ocean Reef FL from 20 to 60 NM excluding the territorial waters of Bahamas- 347 AM EST Sun Jan 19 2020 ...SMALL CRAFT SHOULD EXERCISE CAUTION... .TODAY...South winds 5 to 10 knots. Seas 3 to 5 feet with occasional seas to 6 feet. Period 10 seconds. Intracoastal waters a light chop. .TONIGHT...South southwest winds 5 to 10 knots becoming west after midnight. Seas 2 to 3 feet. Period 10 seconds. Intracoastal waters a light chop. Chance of showers and slight chance of thunderstorms after midnight. .MONDAY...North winds 10 to 20 knots. Seas 2 to 3 feet along the coast and 3 to 5 feet with occasional to 6 feet in the Gulf Stream. Period 10 seconds becoming 5 seconds in the afternoon. Intracoastal waters a moderate chop. Chance of showers and slight chance of thunderstorms. .MONDAY NIGHT...North winds 15 to 20 knots. Seas 2 to 3 feet along the coast and 4 to 6 feet with occasional to 8 feet in the Gulf Stream. Period 6 seconds. Intracoastal waters a moderate chop. Slight chance of thunderstorms in the evening. Chance of showers through the night. .TUESDAY...North northwest winds 15 to 25 knots. Along the coast, seas 2 to 4 feet with occasional seas to 5 feet. In the Gulf Stream, seas 4 to 6 feet with occasional seas to 8 feet building to 6 to 8 feet with occasional seas to 10 feet in the afternoon. Intracoastal waters a moderate chop. Chance of light showers in the morning, then slight chance of light showers in the afternoon. .TUESDAY NIGHT...North northwest winds 15 to 20 knots with gusts to around 25 knots along the coast to north northwest 20 to 25 knots with gusts to around 30 knots in the Gulf Stream. Seas 3 to 5 feet with occasional seas to 6 feet along the coast and 7 to 9 feet with occasional to 11 feet in the Gulf Stream. Intracoastal waters a moderate chop. Slight chance of light showers. .WEDNESDAY...North winds 15 to 20 knots with gusts to around 25 knots along the coast to north northeast 15 to 25 knots with gusts to around 30 knots in the Gulf Stream. Seas 4 to 6 feet with occasional seas to 8 feet along the coast and 8 to 10 feet with occasional to 13 feet in the Gulf Stream. Intracoastal waters a moderate chop. Chance of light showers. .WEDNESDAY NIGHT AND THURSDAY...East winds 15 to 20 knots with gusts to around 30 knots. Seas 5 to 7 feet with occasional seas to 9 feet along the coast and 7 to 9 feet with occasional to 11 feet in the Gulf Stream. North northeast swell 4 feet. Intracoastal waters choppy in exposed areas. Chance of light showers. $$ AMZ630-191730- Biscayne Bay- 347 AM EST Sun Jan 19 2020 .TODAY...South southeast winds 5 to 10 knots. Bay waters a light chop. .TONIGHT...Southwest winds around 5 knots becoming west northwest after midnight. Bay waters a light chop. Slight chance of showers and thunderstorms after midnight. .MONDAY...North winds 5 to 10 knots. Bay waters a light chop. Chance of showers and slight chance of thunderstorms in the morning, then slight chance of showers in the afternoon. .MONDAY NIGHT...North winds 10 to 15 knots with gusts to around 20 knots. Bay waters a moderate chop. Slight chance of showers. .TUESDAY...North northwest winds around 15 knots with gusts to around 20 knots. Bay waters a moderate chop. Slight chance of light showers in the morning. .TUESDAY NIGHT...North northwest winds 15 to 20 knots with gusts to around 25 knots. Bay waters choppy. .WEDNESDAY...North winds 15 to 20 knots with gusts to around 25 knots. Bay waters choppy. .WEDNESDAY NIGHT AND THURSDAY...East winds 10 to 15 knots with gusts to around 25 knots. Bay waters a moderate chop. Slight chance of light showers. $$ GMZ656-657-191730- Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM- Coastal waters from East Cape Sable to Chokoloskee FL out 20 NM- 347 AM EST Sun Jan 19 2020 .TODAY...Nearshore, southeast winds 5 to 10 knots becoming south southwest in the afternoon. Offshore, southeast winds around 10 knots becoming south in the afternoon. Seas around 2 feet. Period 2 seconds. Bay and inland waters a light chop. .TONIGHT...West winds 5 knots becoming north northwest 5 to 15 knots with gusts to around 20 knots after midnight. Seas around 2 feet. Period 2 seconds. Bay and inland waters a light chop. Chance of showers through the night. Slight chance of thunderstorms after midnight. .MONDAY...North winds 10 to 15 knots with gusts to around 20 knots. Seas around 2 feet nearshore and 2 to 4 feet with occasional to 5 feet offshore. Period 2 seconds increasing to 7 seconds in the afternoon. Bay and inland waters a light chop. Chance of showers and slight chance of thunderstorms in the morning. .MONDAY NIGHT...North winds 10 to 15 knots nearshore and north 15 to 20 knots offshore. Seas around 2 feet nearshore and 2 to 4 feet with occasional to 5 feet offshore. Period 7 seconds. Bay and inland waters a moderate chop. .TUESDAY THROUGH WEDNESDAY...North northeast winds 10 to 20 knots with gusts to around 25 knots nearshore and north northeast 15 to 25 knots offshore. Seas 2 to 3 feet nearshore and 3 to 5 feet with occasional to 6 feet offshore. Bay and inland waters a moderate chop. .WEDNESDAY NIGHT...North northeast winds 10 to 15 knots nearshore and northeast around 15 knots with gusts to around 20 knots offshore. Seas around 2 feet nearshore and 2 to 3 feet offshore. Bay and inland waters a light chop. .THURSDAY...East winds 10 to 15 knots. Nearshore, gusts up to 20 knots in the afternoon. Seas around 2 feet. Bay and inland waters a light chop. $$ GMZ676-191730- Waters from Chokoloskee to Bonita Beach FL from 20 to 60 NM- 347 AM EST Sun Jan 19 2020 .TODAY...South southeast winds 10 to 15 knots becoming south in the afternoon. Seas around 2 feet. Period 4 seconds. Slight chance of showers in the afternoon. .TONIGHT...Northwest winds 10 knots becoming north 10 to 20 knots after midnight. Seas less than 2 feet building to 2 to 4 feet with occasional seas to 5 feet after midnight. Period 4 seconds. Chance of showers and slight chance of thunderstorms. .MONDAY...North winds 15 to 20 knots with gusts to around 25 knots. Seas 4 to 6 feet with occasional seas to 8 feet. Period 7 seconds. Slight chance of showers and thunderstorms in the morning. .MONDAY NIGHT...North winds 15 to 20 knots with gusts to around 25 knots. Seas 4 to 6 feet with occasional seas to 8 feet. Period 7 seconds. .TUESDAY...North winds 20 to 25 knots with gusts to around 30 knots. Seas 5 to 7 feet with occasional seas to 9 feet. .TUESDAY NIGHT...North northeast winds 20 to 25 knots with gusts to around 30 knots. Seas 5 to 7 feet with occasional seas to 9 feet. .WEDNESDAY...North northeast winds 15 to 20 knots with gusts to around 30 knots. Seas 4 to 6 feet with occasional seas to 8 feet. .WEDNESDAY NIGHT...Northeast winds 15 to 20 knots with gusts to around 25 knots. Seas 2 to 4 feet with occasional seas to 5 feet. .THURSDAY...East winds 10 to 15 knots with gusts to around 20 knots. Seas 2 to 3 feet. $$ AMZ610-191730- Lake Okeechobee- 347 AM EST Sun Jan 19 2020 .TODAY...South winds 5 to 10 knots becoming west southwest in the afternoon. Lake waters a light chop. .TONIGHT...West winds 5 to 10 knots becoming north northwest 5 to 15 knots after midnight. Lake waters a moderate chop. Chance of showers through the night. Slight chance of thunderstorms after midnight. .MONDAY...North winds 10 to 15 knots. Lake waters a moderate chop. Chance of showers and slight chance of thunderstorms in the morning. .MONDAY NIGHT...North winds 10 to 15 knots with gusts to around 20 knots. Lake waters a moderate chop. .TUESDAY...North northwest winds 10 to 15 knots with gusts to around 20 knots. Lake waters a moderate chop. .TUESDAY NIGHT...North northwest winds 15 to 20 knots with gusts to around 25 knots. Lake waters choppy. .WEDNESDAY...North winds 10 to 20 knots with gusts to around 25 knots. Lake waters choppy. .WEDNESDAY NIGHT...Northeast winds 5 to 15 knots. Lake waters a moderate chop. .THURSDAY...East winds around 10 knots. Lake waters a light chop. $$