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Tropical Weather Update
000 ABNT20 KNHC 181130 TWOAT Tropical Weather Outlook NWS National Hurricane Center Miami FL 700 AM EST Sun Nov 18 2018 For the North Atlantic...Caribbean Sea and the Gulf of Mexico: Tropical cyclone formation is not expected during the next 5 days. $$ Forecaster Avila
Marine Weather Forecast
FZUS52 KCHS 181120 CWFCHS Coastal Waters Forecast National Weather Service Charleston SC 620 AM EST Sun Nov 18 2018 South Santee River SC to Savannah GA out 20 NM and Savannah GA to Altamaha Sound GA out 60 NM, including Charleston Harbor and Grays Reef National Marine Sanctuary AMZ300-182315- 620 AM EST Sun Nov 18 2018 .Synopsis for the coastal waters of south coastal South Carolina and north coastal Georgia... The region will remain situated between high pressure and a coastal trough until a cold front moves through by mid week, followed by high pressure through mid to late week.
AMZ330-182315- Charleston Harbor- 620 AM EST Sun Nov 18 2018 TODAY NE winds 10 kt, becoming E. TONIGHT NE winds 5 to 10 kt. A slight chance of showers in the evening, then a chance of showers after midnight. MON N winds 5 to 10 kt, becoming NW in the afternoon. A slight chance of showers. MON NIGHT W winds 5 kt. TUE W winds 5 to 10 kt. TUE NIGHT NW winds 5 to 10 kt, becoming N after midnight. WED NE winds 5 to 10 kt. WED NIGHT N winds 5 to 10 kt. THU NE winds 10 kt. THU NIGHT NE winds 10 to 15 kt. A slight chance of showers. Unless otherwise noted, waves 1 foot or less. Charleston Harbor water temperature 62 degrees.
AMZ350-182315- Waters from South Santee River to Edisto Beach SC out 20 NM- 620 AM EST Sun Nov 18 2018 TODAY NE winds 10 to 15 kt, becoming E this afternoon. Seas 2 to 4 ft. A slight chance of showers. TONIGHT E winds 5 to 10 kt. Seas 3 ft. A slight chance of showers in the evening, then a chance of showers after midnight. MON NE winds 5 kt, becoming NW in the afternoon. Seas 3 ft, subsiding to 2 ft in the afternoon. A slight chance of showers. MON NIGHT W winds 5 to 10 kt. Seas 2 ft. TUE W winds 10 to 15 kt. Seas 2 ft. TUE NIGHT NW winds 10 to 15 kt, becoming N after midnight. Seas 2 to 3 ft. WED NE winds 10 to 15 kt. Seas 2 to 3 ft. WED NIGHT N winds 10 to 15 kt. Seas 2 to 3 ft. THU NE winds 15 to 20 kt. Seas 3 to 4 ft. THU NIGHT NE winds 15 to 20 kt. Seas 4 to 6 ft. A chance of showers.
AMZ352-182315- Waters from Edisto Beach SC to Savannah GA out 20 NM- 620 AM EST Sun Nov 18 2018 TODAY NE winds 10 to 15 kt, becoming E this afternoon. Seas 2 to 4 ft. A slight chance of showers. TONIGHT E winds 5 to 10 kt. Seas 3 ft. A chance of showers. MON NW winds 5 kt. Seas 2 to 3 ft. A slight chance of showers in the morning. MON NIGHT W winds 5 to 10 kt. Seas 2 ft. TUE W winds 10 kt. Seas 2 ft. TUE NIGHT NW winds 10 to 15 kt. Seas 2 ft. WED N winds 10 kt. Seas 2 to 3 ft. WED NIGHT NE winds 10 to 15 kt. Seas 2 to 3 ft. THU NE winds 15 to 20 kt. Seas 3 to 4 ft. THU NIGHT NE winds 20 kt. Seas 4 to 6 ft. A chance of showers.
AMZ354-182315- Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 620 AM EST Sun Nov 18 2018 TODAY NE winds 10 to 15 kt, becoming E this afternoon. Seas 2 to 4 ft. A chance of showers. TONIGHT E winds 10 kt, becoming SE 5 to 10 kt after midnight. Seas 2 to 3 ft. A chance of showers. MON NW winds 5 to 10 kt. Seas 2 ft. A slight chance of showers in the morning. MON NIGHT NW winds 5 to 10 kt. Seas 2 ft. TUE NW winds 10 kt. Seas 2 ft. TUE NIGHT NW winds 10 to 15 kt. Seas 2 ft. WED N winds 10 kt. Seas 2 ft. WED NIGHT NE winds 10 to 15 kt. Seas 3 to 4 ft. THU NE winds 15 to 20 kt. Seas 4 to 5 ft. THU NIGHT NE winds 20 kt. Seas 5 to 7 ft. A chance of showers.
AMZ374-182315- Waters from Savannah GA to Altamaha Sound GA extending from 20 to 60 NM- 620 AM EST Sun Nov 18 2018 TODAY NE winds 15 kt, becoming E 10 to 15 kt this afternoon. Seas 4 ft. A slight chance of showers. TONIGHT E winds 10 to 15 kt early, becoming SE 5 to 10 kt. Seas 3 to 4 ft. A chance of showers. MON NW winds 5 to 10 kt. Seas 3 ft. A slight chance of showers in the morning. MON NIGHT NW winds 5 to 10 kt. Seas 3 ft. TUE NW winds 10 kt. Seas 3 ft. TUE NIGHT NW winds 10 to 15 kt. Seas 3 ft. WED N winds 10 kt. Seas 3 to 4 ft. WED NIGHT NE winds 10 to 15 kt. Seas 4 to 5 ft. A slight chance of showers. THU NE winds 20 kt. Seas 5 to 7 ft. A slight chance of showers. THU NIGHT NE winds 20 to 25 kt. Seas 7 to 9 ft. A chance of showers.
Point Forecast Weather for 11 Miles ESE Riceboro GA Latitude: 31.65 Longitude: -81.25
Buoy Reports
Station SAXG1 - MARSH ISLAND, SAPELO ISLAND RESERVE, GA
November 18, 2018 9:00 am EST
Location: 31.418N 81.296W or 14 nautical miles S of 31.65N 81.25W.
Wind Direction: NNE (20°)
Wind Speed: 8 knots
Atmospheric Pressure: 30.21 in (1023.0 mb)
Pressure Tendency: +0.03 in (+1.0 mb)
Air Temperature: 60°F (15.5°C)
Dew Point: 57°F (14.1°C)
Station 41008 - GRAYS REEF - 40 NM SOUTHEAST OF SAVANNAH, GA
November 18, 2018 8:50 am EST
Location: 31.4N 80.868W or 25 nautical miles SE of 31.65N 81.25W.
Wind Direction: S (170°)
Wind Speed: 10 knots
Wind Gust: 12 knots
Significant Wave Height: 4 ft
Dominant Wave Period: 10 sec
Average Period: 5.0 sec
Mean Wave Direction: E (82°)
Atmospheric Pressure: 30.22 in (1023.2 mb)
Pressure Tendency: +0.05 in (+1.7 mb)
Air Temperature: 65°F (18.6°C)
Dew Point: 63°F (17.1°C)
Water Temperature: 69°F (20.5°C)
Station FPKG1 - 8670870 - FORT PULASKI, GA
November 18, 2018 9:30 am EST
Location: 32.035N 80.903W or 29 nautical miles NE of 31.65N 81.25W.
Wind Direction: NE (40°)
Wind Speed: 8 knots
Wind Gust: 10 knots
Atmospheric Pressure: 30.24 in (1024.1 mb)
Air Temperature: 62°F (16.6°C)
Water Temperature: 62°F (16.7°C)
Station 41112 - OFFSHORE FERNANDINA BEACH, FL (132)
November 18, 2018 9:30 am EST
Location: 30.709N 81.292W or 57 nautical miles S of 31.65N 81.25W.
Significant Wave Height: 4 ft
Dominant Wave Period: 10 sec
Average Period: 4.8 sec
Mean Wave Direction: ESE (109°)
Water Temperature: 67°F (19.7°C)
Station FRDF1 - 8720030 - FERNANDINA BEACH, FL
November 18, 2018 9:30 am EST
Location: 30.675N 81.465W or 60 nautical miles S of 31.65N 81.25W.
Wind Direction: NW (320°)
Wind Speed: 3 knots
Wind Gust: 5 knots
Atmospheric Pressure: 30.24 in (1024.1 mb)
Air Temperature: 64°F (17.5°C)
Water Temperature: 66°F (19.0°C)
Station ACXS1 - BENNETT'S POINT, ACE BASIN RESERVE, SC
November 18, 2018 8:45 am EST
Location: 32.559N 80.454W or 68 nautical miles NE of 31.65N 81.25W.
Wind Direction: NNE (20°)
Wind Speed: 3 knots
Atmospheric Pressure: 30.24 in (1024.0 mb)
Air Temperature: 58°F (14.5°C)
Dew Point: 53°F (11.5°C)
Station MYPF1 - 8720218 - MAYPORT (BAR PILOTS DOCK), FL
November 18, 2018 9:30 am EST
Location: 30.398N 81.428W or 76 nautical miles S of 31.65N 81.25W.
Wind Direction: NNW (340°)
Wind Speed: 4 knots
Wind Gust: 8 knots
Atmospheric Pressure: 30.22 in (1023.3 mb)
Air Temperature: 65°F (18.6°C)
Water Temperature: 68°F (20.1°C)
Station BLIF1 - 8720233 - BLOUNT ISLAND COMMAND, ST JOHNS RIVER, FL
November 18, 2018 9:30 am EST
Location: 30.393N 81.523W or 77 nautical miles S of 31.65N 81.25W.
Wind Direction: N (350°)
Wind Speed: 4 knots
Wind Gust: 6 knots
Atmospheric Pressure: 30.24 in (1024.2 mb)
Station DMSF1 - 8720219 - DAMES POINT, FL
November 18, 2018 9:30 am EST
Location: 30.387N 81.559W or 77 nautical miles SSW of 31.65N 81.25W.
Water Temperature: 69°F (20.5°C)
Station LTJF1 - 8720228 - LITTLE JETTIES, ST. JOHNS RIVER, FL
November 18, 2018 9:30 am EST
Location: 30.379N 81.446W or 77 nautical miles S of 31.65N 81.25W.
Air Temperature: 65°F (18.1°C)
Dew Point: 62°F (16.7°C)
Station FBIS1 - FOLLY ISLAND, SC
November 18, 2018 9:00 am EST
Location: 32.685N 79.888W or 93 nautical miles NE of 31.65N 81.25W.
Wind Direction: NNE (30°)
Wind Speed: 14 knots
Wind Gust: 16 knots
Atmospheric Pressure: 30.27 in (1024.9 mb)
Pressure Tendency: +0.03 in (+1.1 mb)
Air Temperature: 61°F (16.2°C)
Dew Point: 56°F (13.2°C)
Station CHTS1 - 8665530 - CHARLESTON, COOPER RIVER ENTRANCE, SC
November 18, 2018 9:30 am EST
Location: 32.781N 79.924W or 96 nautical miles NE of 31.65N 81.25W.
Wind Direction: NNE (20°)
Wind Speed: 11 knots
Wind Gust: 12 knots
Atmospheric Pressure: 30.26 in (1024.7 mb)
Air Temperature: 62°F (16.6°C)
Water Temperature: 63°F (17.0°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 10:03:00 11/18/2018 .
Page Author : Greg Johnson Contact Email:
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