Severe Thunderstorm and Flash Flood Threats Early This Week

The threat for severe thunderstorms and flash flooding are likely from the central and southern Plains into the Ohio/Tennessee Valleys and Mid-Atlantic early this week. A couple of slow moving systems will track west to east, while a plume of moisture focuses near a stalled front. Some of the thunderstorms could contain damaging winds and large hail, while flood watches extend from MO/IL to DE/NJ.
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Jacksonville, FL Local Forecast Office

Vilano Beach FL

Marine Point Forecast

[NOTICE]

Tonight

SSE 11kt
1-2ft
Low: 76 °F
Tuesday

S 8kt
1ft
High: 86 °F
Tuesday
Night
WSW 8kt
1ft
Low: 74 °F
Wednesday

SW 9kt
1ft
High: 86 °F
Wednesday
Night
SW 11kt
1ft
Low: 75 °F
Thursday

WSW 14kt
1ft
High: 87 °F
Thursday
Night
WSW 12kt
1ft
Low: 76 °F
Friday

WSW 11kt
1ft
High: 88 °F
Friday
Night
W 9kt
1ft
Low: 76 °F

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:17 pm EDT Jun 17, 2019
Forecast Valid: 8pm EDT Jun 17, 2019-6pm EDT Jun 24, 2019

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Detailed Forecast

Synopsis: Winds will be out of the southeast today and tonight, shifting to out of the southwest tomorrow as a weak trough over the region moves off towards the Carolinas. Winds out over inland and offshore Florida waters will increase to SCEC levels later tonight and storm activity will increase over near and offshore waters overnight and early tomorrow morning. Daily shower and storm patterns are expected through Friday with winds reaching caution level speeds later this week.

.GULF STREAM...

The approximate location of the west wall of the Gulf Stream as of Jun 15, 2019 at 1200 UTC...

64 nautical miles east of Flagler Beach. 72 nautical miles east of Saint Augustine Beach. 83 nautical miles east of Jacksonville Beach. 93 nautical miles east southeast of St Simons Island.

This data courtesy of the Naval Oceanographic Office.

Tonight

SSE wind 7 to 11 kt, with gusts as high as 17 kt. A slight chance of showers and thunderstorms after 3am. Seas 1 to 2 ft.

Tuesday

SSW wind 6 to 8 kt becoming SSE in the afternoon. A chance of showers and thunderstorms, mainly after 8am. Seas around 1 ft.

Tuesday Night

WSW wind around 8 kt. Mostly cloudy. Seas around 1 ft.

Wednesday

SW wind 7 to 9 kt. A chance of showers and thunderstorms. Seas around 1 ft.

Wednesday Night

SW wind around 11 kt, with gusts as high as 17 kt. A chance of thunderstorms before 8pm. Seas around 1 ft.

Thursday

WSW wind 9 to 14 kt, with gusts as high as 21 kt. Showers likely and possibly a thunderstorm. Seas around 1 ft.

Thursday Night

WSW wind 10 to 12 kt, with gusts as high as 18 kt. Partly cloudy. Seas around 1 ft.

Friday

WSW wind around 11 kt, with gusts as high as 17 kt. A chance of showers and thunderstorms. Seas around 1 ft.

Friday Night

W wind around 9 kt. Partly cloudy. Seas around 1 ft.

*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.