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Tropical Weather Update
000 ABNT20 KNHC 181102 TWOAT Tropical Weather Outlook NWS National Hurricane Center Miami FL 800 AM EDT Tue Jun 18 2019 For the North Atlantic...Caribbean Sea and the Gulf of Mexico: Tropical cyclone formation is not expected during the next 5 days. $$ Forecaster Stewart
Marine Weather Forecast
FZUS52 KJAX 181350 CWFJAX Coastal Waters Forecast for Northeast Florida/Southeast Georgia National Weather Service Jacksonville FL 950 AM EDT Tue Jun 18 2019 Atlantic Coastal Waters from Altamaha Sound GA to Flagler Beach FL out to 60 nm. 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 1/10 of the waves. AMZ400-182200- Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm- 950 AM EDT Tue Jun 18 2019 SYNOPSIS A trough of low pressure will lift north of the waters today with prevailing winds from the south to southwest at or below 15 knots. A stronger southwest wind will develop tonight near 15 to 20 knots, which may linger into Thursday. A chance of offshore moving thunderstorms today and the rest of the week, and may contain gusty winds, heavy rainfall and frequent lightning at times. GULF STREAM The approximate location of the west wall of the Gulf Stream as of Jun 18, 2019 at 1200 UTC... 64 nautical miles east of Flagler Beach. 73 nautical miles east of Saint Augustine Beach. 85 nautical miles east of Jacksonville Beach. 102 nautical miles east southeast of St Simons Island. This data courtesy of the Naval Oceanographic Office.
AMZ450-452-454-182200- Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM- Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM- Coastal waters from St. Augustine to Flagler Beach FL out 20 NM- 950 AM EDT Tue Jun 18 2019 REST OF TODAY South winds 10 to 15 knots. Seas 2 to 3 feet. Dominant period 6 seconds. Inland waters a light chop. Showers likely and a chance of thunderstorms in the afternoon. TONIGHT West southwest winds 10 to 15 knots. Seas 2 to 4 feet. Dominant period 6 seconds. Inland waters a moderate chop. A chance of showers and thunderstorms in the evening. WEDNESDAY Southwest winds 15 to 20 knots. Seas 2 to 4 feet. Dominant period 7 seconds. Inland waters a moderate chop. A chance of showers and thunderstorms in the morning, then a slight chance of showers and thunderstorms. WEDNESDAY NIGHT Southwest winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 4 seconds. Inland waters choppy. A slight chance of showers and thunderstorms. THURSDAY Southwest winds 15 to 20 knots. Seas 2 to 4 feet. Inland waters a moderate chop. A chance of showers and thunderstorms. THURSDAY NIGHT West southwest winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Inland waters choppy. FRIDAY West southwest winds 10 to 15 knots. Seas 2 to 3 feet. Inland waters a light chop. Showers and thunderstorms likely. FRIDAY NIGHT West winds around 10 knots. Seas 1 to 2 feet. Inland waters a light chop. SATURDAY North winds 5 to 10 knots becoming southeast. Seas 1 to 2 feet. Inland waters a light chop. A chance of showers and thunderstorms.
AMZ470-472-474-182200- Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to 60 NM- Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM- Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM- 950 AM EDT Tue Jun 18 2019 REST OF TODAY South southwest winds 10 to 15 knots. Seas 3 to 4 feet. Dominant period 6 seconds. Showers likely and a chance of thunderstorms in the afternoon. TONIGHT West southwest winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 6 seconds. A chance of showers and a slight chance of thunderstorms in the evening. WEDNESDAY Southwest winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 7 seconds. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms. WEDNESDAY NIGHT Southwest winds 15 to 20 knots. Seas 4 to 6 feet with occasional seas up to 8 feet. Dominant period 5 seconds. A chance of showers and thunderstorms. THURSDAY Southwest winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. A chance of showers and thunderstorms. THURSDAY NIGHT West southwest winds 20 to 25 knots. Seas 5 to 7 feet with occasional seas up to 9 feet. A slight chance of showers and thunderstorms. FRIDAY West southwest winds 10 to 15 knots. Seas 3 to 5 feet with occasional seas up to 6 feet subsiding to 2 to 3 feet. A chance of showers and thunderstorms. FRIDAY NIGHT West winds 10 to 15 knots. Seas 2 to 3 feet. A slight chance of showers and thunderstorms. SATURDAY Northwest winds 5 to 10 knots becoming south. Seas 2 to 3 feet. A chance of showers and thunderstorms.
Point Forecast Weather for 12NM WSW Jekyll Island GA Atlantic Ocean Latitude: 30.98 Longitude: -81.6
Buoy Reports
Station 41112 - OFFSHORE FERNANDINA BEACH, FL (132)
June 18, 2019 9:30 am EST
Location: 30.709N 81.292W or 23 nautical miles SE of 30.98N 81.6W.
Significant Wave Height: 3 ft
Dominant Wave Period: 6 sec
Average Period: 4.5 sec
Mean Wave Direction: SE (132°)
Water Temperature: 82°F (27.8°C)
Station SAXG1 - MARSH ISLAND, SAPELO ISLAND RESERVE, GA
June 18, 2019 9:00 am EST
Location: 31.418N 81.296W or 31 nautical miles NNE of 30.98N 81.6W.
Wind Direction: WSW (250°)
Wind Speed: 5 knots
Atmospheric Pressure: 30.00 in (1016.0 mb)
Pressure Tendency: +0.00 in (+0.0 mb)
Air Temperature: 83°F (28.1°C)
Dew Point: 73°F (22.5°C)
Station 41008 - GRAYS REEF - 40 NM SOUTHEAST OF SAVANNAH, GA
June 18, 2019 9:50 am EST
Location: 31.4N 80.868W or 45 nautical miles NE of 30.98N 81.6W.
Wind Direction: W (280°)
Wind Speed: 8 knots
Wind Gust: 10 knots
Significant Wave Height: 3 ft
Dominant Wave Period: 5 sec
Average Period: 4.5 sec
Mean Wave Direction: SE (138°)
Atmospheric Pressure: 30.01 in (1016.2 mb)
Pressure Tendency: -0.01 in (-0.4 mb)
Air Temperature: 80°F (26.4°C)
Dew Point: 74°F (23.3°C)
Water Temperature: 83°F (28.1°C)
Station 41117 - ST. AUGUSTINE, FL (194)
June 18, 2019 9:30 am EST
Location: 30N 81.08W or 65 nautical miles SSE of 30.98N 81.6W.
Significant Wave Height: 3 ft
Dominant Wave Period: 5 sec
Average Period: 4.0 sec
Mean Wave Direction: SE (133°)
Water Temperature: 79°F (26.1°C)
Station SAUF1 - ST. AUGUSTINE, FL
June 18, 2019 9:00 am EST
Location: 29.857N 81.265W or 70 nautical miles SSE of 30.98N 81.6W.
Wind Direction: SW (230°)
Wind Speed: 7 knots
Wind Gust: 10 knots
Atmospheric Pressure: 30.03 in (1017.1 mb)
Pressure Tendency: +0.00 in (+0.0 mb)
Air Temperature: 81°F (27.3°C)
Dew Point: 76°F (24.2°C)
Water Temperature: 80°F (26.7°C)
Station GTXF1 - PELLICER CREEK, GUANA TOLOMATO MATANZAS RESERVE, FL
June 18, 2019 8:45 am EST
Location: 29.658N 81.233W or 82 nautical miles SSE of 30.98N 81.6W.
Wind Direction: WSW (240°)
Wind Speed: 4 knots
Atmospheric Pressure: 30.06 in (1018.0 mb)
Air Temperature: 80°F (26.7°C)
Dew Point: 80°F (26.7°C)
Station 41033 - FRIPP NEARSHORE, SC (FRP2)
June 18, 2019 9:08 am EST
Location: 32.279N 80.406W or 99 nautical miles NE of 30.98N 81.6W.
Wind Direction: S (170°)
Wind Speed: 6 knots
Wind Gust: 10 knots
Atmospheric Pressure: 30.01 in (1016.4 mb)
Air Temperature: 80°F (26.7°C)
Water Temperature: 81°F (27.4°C)
B = Buoy, C = C-MAN Station, D = Drifting Buoy, S = Ship, O = Other
Data provided by the National Data Buoy Center
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This Page Delivered 11:06:16 6/18/2019 .
Page Author : Greg Johnson Contact Email:
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