NWS Forecast for: 4NM N Mayport FL Atlantic Ocean Issued by: National Weather Service Jacksonville, FL Last Update: 7:16 pm EST Feb 17, 2019 |
Tonight: SSE wind 6 to 8 kt becoming SSW after midnight. Patchy fog after 4am. Seas around 2 ft. Washington's Birthday: SSW wind 7 to 12 kt becoming N in the afternoon. A chance of showers, mainly after 2pm. Patchy fog before 9am. Seas around 2 ft. Monday Night: NNE wind 7 to 13 kt. A slight chance of showers before 7pm. Seas around 2 ft. Tuesday: NE wind 14 to 16 kt, with gusts as high as 22 kt. Showers likely, mainly after 1pm. Seas 3 to 4 ft. Tuesday Night: E wind 7 to 15 kt becoming SE after midnight. Winds could gust as high as 21 kt. Showers likely, mainly before 1am. Seas 3 to 4 ft. Wednesday: SSE wind 7 to 10 kt. A chance of showers. Seas 3 to 4 ft. Wednesday Night: SSE wind around 9 kt. A chance of showers and thunderstorms. Seas around 3 ft. Thursday: S wind 7 to 9 kt. Partly sunny. Seas 2 to 3 ft. Thursday Night: S wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas 2 to 3 ft. |
Marine Point Forecast: 30.43°N 81.4°W This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the associated Zone Forecast which includes this point |
Visit your local NWS office at: https://www.weather.gov/jax |
000
ABNT20 KNHC 302336
TWOAT
Tropical Weather Outlook
NWS National Hurricane Center Miami FL
700 PM EST Fri Nov 30 2018
For the North Atlantic...Caribbean Sea and the Gulf of Mexico:
Tropical cyclone formation is not expected during the next 5 days.
This is the last regularly scheduled Tropical Weather Outlook of
the 2018 Atlantic hurricane season. Routine issuance of the
Tropical Weather Outlook will resume on June 1, 2019. During the
off-season, Special Tropical Weather Outlooks will be issued as
conditions warrant.
$$
Forecaster Beven
February 17, 2019 7:00 pm EST
Location: 30.398N 81.428W or 2 nautical miles SSW of 30.43N 81.41W.
Wind Direction: SE (130°)
Wind Speed: 6 knots
Wind Gust: 9 knots
Atmospheric Pressure: 29.96 in (1014.6 mb)
Pressure Tendency: +0.01 in (+0.4 mb)
Air Temperature: 66°F (19.0°C)
Water Temperature: 59°F (14.8°C)
February 17, 2019 7:00 pm EST
Location: 30.379N 81.446W or 4 nautical miles SSW of 30.43N 81.41W.
Air Temperature: 66°F (19.1°C)
Dew Point: 62°F (16.8°C)
February 17, 2019 7:00 pm EST
Location: 30.393N 81.523W or 6 nautical miles WSW of 30.43N 81.41W.
Wind Direction: E (80°)
Wind Speed: 4 knots
Wind Gust: 4 knots
Atmospheric Pressure: 29.99 in (1015.6 mb)
Pressure Tendency: +0.02 in (+0.6 mb)
Air Temperature: 66°F (18.9°C)
Dew Point: 66°F (18.9°C)
February 17, 2019 7:00 pm EST
Location: 30.387N 81.559W or 8 nautical miles WSW of 30.43N 81.41W.
Water Temperature: 62°F (16.8°C)
February 17, 2019 7:00 pm EST
Location: 30.675N 81.465W or 15 nautical miles N of 30.43N 81.41W.
Wind Direction: ESE (120°)
Wind Speed: 3 knots
Wind Gust: 6 knots
Atmospheric Pressure: 29.98 in (1015.3 mb)
Pressure Tendency: +0.01 in (+0.5 mb)
Air Temperature: 65°F (18.4°C)
Water Temperature: 58°F (14.7°C)
February 17, 2019 7:00 pm EST
Location: 30.709N 81.292W or 18 nautical miles NNE of 30.43N 81.41W.
Significant Wave Height: 2 ft
Dominant Wave Period: 6 sec
Average Period: 4.7 sec
Mean Wave Direction: NE (52°)
Water Temperature: 60°F (15.4°C)
February 17, 2019 7:00 pm EST
Location: 30N 81.08W or 31 nautical miles SSE of 30.43N 81.41W.
Significant Wave Height: 2 ft
Dominant Wave Period: 8 sec
Average Period: 4.2 sec
Mean Wave Direction: E (99°)
Water Temperature: 61°F (16.0°C)
February 17, 2019 7:00 pm EST
Location: 29.857N 81.265W or 35 nautical miles SSE of 30.43N 81.41W.
Wind Direction: SSW (200°)
Wind Speed: 6 knots
Wind Gust: 7 knots
Atmospheric Pressure: 29.97 in (1015.0 mb)
Pressure Tendency: +0.02 in (+0.6 mb)
Air Temperature: 64°F (17.8°C)
Water Temperature: 60°F (15.3°C)
February 17, 2019 7:00 pm EST
Location: 29.8N 81.55W or 38 nautical miles S of 30.43N 81.41W.
Water Temperature: 69°F (20.8°C)
February 17, 2019 6:45 pm EST
Location: 29.658N 81.233W or 47 nautical miles SSE of 30.43N 81.41W.
Wind Direction: SSE (150°)
Wind Speed: 6 knots
Atmospheric Pressure: 30.00 in (1016.0 mb)
Air Temperature: 67°F (19.5°C)
Dew Point: 67°F (19.5°C)
February 17, 2019 7:00 pm EST
Location: 31.418N 81.296W or 60 nautical miles N of 30.43N 81.41W.
Wind Direction: SE (130°)
Wind Speed: 7 knots
Atmospheric Pressure: 29.94 in (1014.0 mb)
Pressure Tendency: +0.00 in (+0.0 mb)
Air Temperature: 61°F (16.1°C)
Dew Point: 60°F (15.6°C)
February 17, 2019 6:50 pm EST
Location: 31.4N 80.868W or 65 nautical miles NNE of 30.43N 81.41W.
Wind Direction: SE (130°)
Wind Speed: 8 knots
Wind Gust: 10 knots
Significant Wave Height: 3 ft
Dominant Wave Period: 7 sec
Average Period: 5.1 sec
Mean Wave Direction: ENE (64°)
Atmospheric Pressure: 29.96 in (1014.5 mb)
Pressure Tendency: +0.01 in (+0.4 mb)
Air Temperature: 60°F (15.3°C)
Dew Point: 60°F (15.3°C)
Water Temperature: 58°F (14.6°C)
February 17, 2019 7:00 pm EST
Location: 32.035N 80.903W or 100 nautical miles NNE of 30.43N 81.41W.
Wind Direction: ESE (110°)
Wind Speed: 7 knots
Wind Gust: 8 knots
Atmospheric Pressure: 29.98 in (1015.1 mb)
Pressure Tendency: +0.00 in (-0.0 mb)
Air Temperature: 57°F (14.1°C)
Water Temperature: 57°F (13.7°C)