Claudette Moves Offshore; Eastern Severe Storms and Heavy Rain

Beach hazards will persist along the coastal Carolinas as Claudette moves away from land. A cold front extending from the Plains to the Northeast and Mid-Atlantic will bring threats of severe storms and heavy rain. Dry thunderstorms, some severe, may initiate fire starts in California and the interior Northwest. Heat and elevated-to-critical fire weather threats persist for much of the West.
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Hazardous Weather Conditions

Hazardous Weather Outlook

For More Weather Information:

Miami - South Florida Local Forecast Office

4NM SE Highland Beach FL

Marine Point Forecast

[NOTICE]

Tonight

SE 16km/h
< 1m
Low: 28 °C
Tuesday

SSE 24km/h
1m
High: 29 °C
Tuesday
Night
SE 18km/h
< 1m
Low: 27 °C
Wednesday

SE 18km/h
< 1m
High: 29 °C
Wednesday
Night
ESE 18km/h
< 1m
Low: 27 °C
Thursday

ESE 23km/h
1m
High: 28 °C
Thursday
Night
ESE 24km/h
1m
Low: 27 °C
Friday

ESE 24km/h
1m
High: 28 °C
Friday
Night
E 24km/h
1m
Low: 27 °C

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:16 pm EDT Jun 21, 2021
Forecast Valid: 8pm EDT Jun 21, 2021-6pm EDT Jun 28, 2021

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Detailed Forecast

Synopsis: The western edge of the Bermuda High persists over South Florida, although it remains weak largely due to the influence of Claudette, currently moving offshore of the southeast CONUS. Large areas of moisture associated with Claudette's outer circulation will continue to support scattered to numerous showers and thunderstorms through mid week. Brief gusty winds and locally rough seas will be possible with the strongest cells.

.GULF STREAM HAZARDS... Locally elevated seas and gusty winds in the strongest showers and thunderstorms.

The approximate location of the west wall of the Gulf Stream as of Jun 17, 2021 at 1200 UTC...

6 nautical miles east of Fowey Rocks. 9 nautical miles east southeast of Port Everglades. 10 nautical miles east northeast of Lake Worth. 12 nautical miles east of Jupiter Inlet.

This data courtesy of the Naval Oceanographic Office.

Tonight

SE wind 13 to 16 km/h. A slight chance of showers and thunderstorms before 9pm. Seas 1 m or less. Dominant period 3 seconds. Intracoastal waters a light chop becoming a moderate chop.

Tuesday

SSE wind 21 to 24 km/h. A slight chance of showers and thunderstorms. Seas around 1 m. Dominant period 3 to 4 seconds. Intracoastal waters a moderate chop.

Tuesday Night

SE wind 13 to 18 km/h. A chance of showers and thunderstorms, mainly before 2am. Seas 1 m or less. Dominant period 3 to 4 seconds. Intracoastal waters a light chop becoming a moderate chop.

Wednesday

SE wind 16 to 18 km/h. Showers and thunderstorms likely, mainly after 2pm. Seas 1 m or less. Dominant period 3 to 4 seconds. Intracoastal waters a light chop becoming choppy in exposed areas.

Wednesday Night

ESE wind 16 to 18 km/h. Showers and thunderstorms likely, mainly before 8pm. Seas 1 m or less. Intracoastal waters choppy in exposed areas.

Thursday

ESE wind 21 to 23 km/h. Showers likely and possibly a thunderstorm before 2pm, then showers and thunderstorms likely after 2pm. Seas around 1 m. Intracoastal waters rough in exposed areas.

Thursday Night

ESE wind 21 to 24 km/h. Showers and thunderstorms likely, mainly before 8pm. Seas around 1 m. Intracoastal waters rough in exposed areas.

Friday

ESE wind around 24 km/h. Showers and thunderstorms likely. Seas around 1 m. Intracoastal waters rough in exposed areas.

Friday Night

E wind around 24 km/h. Showers and thunderstorms likely. Seas around 1 m. Intracoastal waters rough in exposed areas.

*Notices:

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 zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.