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Tropical Weather Update
000 ABNT20 KNHC 170501 TWOAT Tropical Weather Outlook NWS National Hurricane Center Miami FL 200 AM EDT Wed Oct 17 2018 For the North Atlantic...Caribbean Sea and the Gulf of Mexico: Tropical cyclone formation is not expected during the next 5 days. $$ Forecaster Zelinsky
Marine Weather Forecast
FZUS52 KJAX 170220 CWFJAX Coastal Waters Forecast for Northeast Florida/Southeast Georgia National Weather Service Jacksonville FL 1020 PM EDT Tue Oct 16 2018 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. AMZ400-171030- Synopsis for Altamaha Sound GA to Flagler Beach FL out to 60 nm- 1020 PM EDT Tue Oct 16 2018 SYNOPSIS A slow moving cold front over central Georgia will push across the southeast Georgia waters by late Wednesday afternoon and the northeast Florida waters on Wednesday night. Strong high pressure will build into the Ohio Valley on Thursday and will wedge down the southeastern seaboard, resulting in an abrupt increase in northeasterly winds during the morning hours and Small Craft Advisory conditions through early Friday. High pressure will then move off the Mid-Atlantic coast and will weaken on Friday, with onshore winds and seas gradually diminishing. A strong cold front will then move across our region on Saturday night, with northwesterly winds strengthening after midnight. Onshore winds will quickly develop in the wake of this frontal passage as strong high pressure builds into the Carolinas on Sunday.
AMZ450-452-454-171030- 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- 1020 PM EDT Tue Oct 16 2018 REST OF TONIGHT Southeast winds 10 to 15 knots, becoming south southwest 10 knots after midnight. Seas 2 to 3 feet. Dominant period 4 seconds. Inland waters a light chop. WEDNESDAY South southwest winds 5 to 10 knots, becoming east southeast 10 knots in the afternoon. Seas 2 to 3 feet. Dominant period 11 seconds. Inland waters mostly smooth. A slight chance of showers and thunderstorms in the afternoon. WEDNESDAY NIGHT Southwest winds 5 to 10 knots, becoming north northeast 10 to 15 knots late. Seas 2 to 3 feet, building to 3 to 5 feet with occasional seas up to 6 feet late. Dominant period 11 seconds. Inland waters becoming a light chop. A chance of showers and a slight chance of thunderstorms in the evening, then showers likely after midnight. THURSDAY Northeast winds 20 to 25 knots with occasional gusts to Gale Force possible. Seas 5 to 7 feet with occasional seas up to 9 feet. Dominant period 6 seconds. Inland waters rough. A chance of showers. THURSDAY NIGHT East northeast winds 20 knots. Seas 5 to 7 feet with occasional seas up to 9 feet. Inland waters rough. A chance of showers. FRIDAY East winds 15 knots. Seas 4 to 6 feet with occasional seas up to 8 feet. Inland waters a moderate chop. A chance of showers. FRIDAY NIGHT Southeast winds 10 to 15 knots. Seas 4 to 6 feet with occasional seas up to 8 feet. Inland waters a light chop. A slight chance of showers. SATURDAY South southwest winds 5 to 10 knots. Seas 2 to 4 feet. Inland waters mostly smooth. A chance of showers and a slight chance of thunderstorms. SATURDAY NIGHT West winds 10 to 15 knots, becoming north northwest 15 to 20 knots after midnight. Seas 2 to 4 feet. Inland waters becoming choppy. A chance of showers. SUNDAY North northeast winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Inland waters choppy. A slight chance of showers.
AMZ470-472-474-171030- 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- 1020 PM EDT Tue Oct 16 2018 REST OF TONIGHT Southeast winds 10 to 15 knots, becoming southerly late. Seas 3 to 4 feet. Dominant period 12 seconds. WEDNESDAY South southwest winds 5 to 10 knots, becoming south southeast in the evening. Seas 3 to 4 feet. Dominant period 11 seconds. WEDNESDAY NIGHT South winds 10 to 15 knots, becoming northeast near 15 knots late. Seas 2 to 3 feet, building to 3 to 5 feet with occasional seas up to 6 feet after midnight. Dominant period 11 seconds. A chance of showers in the evening. Showers likely after midnight. THURSDAY Northeast winds 20 to 25 knots with occasional gusts to Gale Force possible. Seas 6 to 8 feet with occasional seas up to 10 feet. Dominant period 9 seconds. A chance of showers. THURSDAY NIGHT East northeast winds 20 to 25 knots. Seas 6 to 8 feet with occasional seas up to 10 feet. A chance of showers. FRIDAY East winds 15 to 20 knots. Seas 5 to 7 feet with occasional seas up to 9 feet. A chance of showers. FRIDAY NIGHT Southeast winds 10 to 15 knots. Seas 4 to 6 feet with occasional seas up to 8 feet. A slight chance of showers. SATURDAY South southwest winds 10 to 15 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. A chance of showers and a slight chance of thunderstorms. SATURDAY NIGHT West southwest winds 10 to 15 knots, becoming northwest 15 to 20 knots after midnight. Seas 3 to 5 feet with occasional seas up to 6 feet. A chance of showers. SUNDAY North northeast winds 15 to 20 knots. Seas 5 to 7 feet with occasional seas up to 9 feet. A chance of showers.
Nelson
Point Forecast Weather for 2NM WSW Saint Simons GA Atlantic Ocean Latitude: 31.165 Longitude: -81.415
Buoy Reports
Station SAXG1 - MARSH ISLAND, SAPELO ISLAND RESERVE, GA
October 17, 2018 1:00 am EST
Location: 31.418N 81.296W or 16 nautical miles NNE of 31.17N 81.42W.
Wind Direction: S (190°)
Wind Speed: 6 knots
Atmospheric Pressure: 30.09 in (1019.0 mb)
Pressure Tendency: +0.00 in (+0.0 mb)
Air Temperature: 79°F (26.1°C)
Dew Point: 76°F (24.7°C)
Station 41112 - OFFSHORE FERNANDINA BEACH, FL (132)
October 17, 2018 1:30 am EST
Location: 30.709N 81.292W or 28 nautical miles SSE of 31.17N 81.42W.
Significant Wave Height: 3 ft
Dominant Wave Period: 12 sec
Average Period: 3.8 sec
Mean Wave Direction: ESE (112°)
Water Temperature: 82°F (27.6°C)
Station FRDF1 - 8720030 - FERNANDINA BEACH, FL
October 17, 2018 1:30 am EST
Location: 30.675N 81.465W or 30 nautical miles S of 31.17N 81.42W.
Wind Direction: S (170°)
Wind Speed: 4 knots
Wind Gust: 6 knots
Atmospheric Pressure: 30.12 in (1020.1 mb)
Air Temperature: 80°F (26.4°C)
Water Temperature: 82°F (27.9°C)
Station 41008 - GRAYS REEF - 40 NM SOUTHEAST OF SAVANNAH, GA
October 17, 2018 12:50 am EST
Location: 31.4N 80.868W or 31 nautical miles ENE of 31.17N 81.42W.
Wind Direction: S (180°)
Wind Speed: 17 knots
Wind Gust: 19 knots
Significant Wave Height: 3 ft
Dominant Wave Period: 4 sec
Average Period: 3.7 sec
Mean Wave Direction: SSE (154°)
Atmospheric Pressure: 30.09 in (1018.9 mb)
Pressure Tendency: -0.01 in (-0.4 mb)
Air Temperature: 82°F (27.5°C)
Dew Point: 76°F (24.7°C)
Water Temperature: 82°F (27.6°C)
Station MYPF1 - 8720218 - MAYPORT (BAR PILOTS DOCK), FL
October 17, 2018 1:30 am EST
Location: 30.398N 81.428W or 46 nautical miles S of 31.17N 81.42W.
Wind Direction: S (190°)
Wind Speed: 4 knots
Wind Gust: 6 knots
Atmospheric Pressure: 30.11 in (1019.8 mb)
Air Temperature: 78°F (25.7°C)
Water Temperature: 82°F (27.9°C)
Station BLIF1 - 8720233 - BLOUNT ISLAND COMMAND, ST JOHNS RIVER, FL
October 17, 2018 1:30 am EST
Location: 30.393N 81.523W or 47 nautical miles S of 31.17N 81.42W.
Wind Direction: S (190°)
Wind Speed: 6 knots
Wind Gust: 8 knots
Atmospheric Pressure: 30.13 in (1020.4 mb)
Air Temperature: 79°F (25.9°C)
Dew Point: 79°F (25.9°C)
Station LTJF1 - 8720228 - LITTLE JETTIES, ST. JOHNS RIVER, FL
October 17, 2018 1:30 am EST
Location: 30.379N 81.446W or 47 nautical miles S of 31.17N 81.42W.
Air Temperature: 79°F (26.1°C)
Dew Point: 75°F (24.1°C)
Station DMSF1 - 8720219 - DAMES POINT, FL
October 17, 2018 1:30 am EST
Location: 30.387N 81.559W or 48 nautical miles S of 31.17N 81.42W.
Water Temperature: 82°F (27.7°C)
Station FPKG1 - 8670870 - FORT PULASKI, GA
October 17, 2018 1:30 am EST
Location: 32.035N 80.903W or 58 nautical miles NNE of 31.17N 81.42W.
Wind Direction: SSW (210°)
Wind Speed: 9 knots
Wind Gust: 12 knots
Atmospheric Pressure: 30.11 in (1019.5 mb)
Air Temperature: 80°F (26.6°C)
Water Temperature: 79°F (26.3°C)
Station SAUF1 - ST. AUGUSTINE, FL
October 17, 2018 1:00 am EST
Location: 29.857N 81.265W or 79 nautical miles S of 31.17N 81.42W.
Wind Direction: S (190°)
Wind Speed: 9 knots
Wind Gust: 10 knots
Atmospheric Pressure: 30.11 in (1019.8 mb)
Pressure Tendency: -0.02 in (-0.6 mb)
Air Temperature: 81°F (27.1°C)
Water Temperature: 83°F (28.3°C)
Station RCYF1 - 8720625 - RACY POINT, ST. JOHNS RIVER, FL
October 17, 2018 1:30 am EST
Location: 29.8N 81.55W or 82 nautical miles S of 31.17N 81.42W.
Water Temperature: 82°F (27.7°C)
Station 41033 - FRIPP NEARSHORE, SC (FRP2)
October 17, 2018 1:08 am EST
Location: 32.279N 80.406W or 84 nautical miles NE of 31.17N 81.42W.
Wind Speed: 0 knots
Wind Gust: 0 knots
Station GTXF1 - PELLICER CREEK, GUANA TOLOMATO MATANZAS RESERVE, FL
October 17, 2018 12:45 am EST
Location: 29.658N 81.233W or 91 nautical miles S of 31.17N 81.42W.
Wind Direction: S (190°)
Wind Speed: 2 knots
Atmospheric Pressure: 30.15 in (1021.0 mb)
Air Temperature: 79°F (25.9°C)
Dew Point: 76°F (24.2°C)
Station ACXS1 - BENNETT'S POINT, ACE BASIN RESERVE, SC
October 17, 2018 12:45 am EST
Location: 32.559N 80.454W or 97 nautical miles NNE of 31.17N 81.42W.
Wind Speed: 0 knots
Atmospheric Pressure: 30.09 in (1019.0 mb)
Air Temperature: 79°F (25.9°C)
Dew Point: 77°F (24.9°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 03:02:06 10/17/2018 .
Page Author : Greg Johnson Contact Email:
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