Severe Storms Shift into the Lower Mississippi Valley and Lower Ohio Valley Monday

The focus for severe storms will shift to the Lower Mississippi Valley and portions of the Tennessee Valley and Ohio Valley Monday. Damaging winds, hail and an isolated tornado or two will all be possible. Elsewhere, a wintry mix will impact portions of New England while heavy rain and high elevation snow continue in the northwest U.S.
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Last Update: 322 AM EDT MON MAR 27 2017

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Tampa Bay, FL Local Forecast Office

6NM NNW Captiva FL

Marine Zone Forecast

IMPORTANT NOTICE TO MARINERS...MARINE FORECASTS ARE ISSUED AT LEAST FOUR TIMES A DAY. BOATERS ON EXTENDED TRIPS SHOULD ROUTINELY MONITOR SUBSEQUENT FORECAST ISSUANCES AND UPDATES FOR THE LATEST MARINE WEATHER INFORMATION. THE WAVE HEIGHTS ARE FORECAST AS SIGNIFICANT WAVE HEIGHT WHICH IS THE AVERAGE OF THE HIGHEST ONE-THIRD OF THE WAVES. THE HIGHEST WAVES MAY RARELY BE TWICE THE SIGNIFICANT WAVE HEIGHT. THE WINDS AND SEAS NEAR THUNDERSTORMS MAY BE HIGHER THAN FORECAST.

Synopsis: SEASONABLE CONDITIONS WITH NO SIGNIFICANT MARINE CONCERNS THROUGH THE NEXT SEVERAL DAYS, AS SURFACE HIGH PRESSURE CONTINUES TO RIDGE WESTWARD FROM THE ATLANTIC OVER THE FLORIDA PENINSULA AND EASTERN GULF. LIGHT EAST TO SOUTHEAST WIND OVERNIGHT AND DURING THE MORNING HOURS WILL SHIFT ONSHORE WITH SEA-BREEZE DEVELOPMENT NEAR THE COAST EACH AFTERNOON. WINDS OFFSHORE ARE LIKELY TO BECOME LIGHT AND VARIABLE EACH AFTERNOON BEFORE FINALLY GOING WEST-NW IN THE EVENING HOURS.

Today
East winds around 10 knots then becoming south around 5 knots early in the afternoon, then becoming west around 10 knots late in the afternoon. Seas 2 feet or less. Bay and inland waters a light chop.
Tonight
Northwest winds around 10 knots then becoming north around 5 knots late in the evening, then becoming east after midnight. Seas 2 feet or less. Bay and inland waters a light chop.
Tuesday
East winds around 5 knots then becoming west around 10 knots in the afternoon. Seas 2 feet or less. Bay and inland waters a light chop.
Tuesday Night
West winds around 10 knots then becoming northwest late in the evening, then becoming northeast around 5 knots after midnight then becoming east toward morning. Seas 2 feet or less. Bay and inland waters a light chop.
Wednesday
Southeast winds around 5 knots then becoming south around 5 knots early in the afternoon, then becoming southwest around 10 knots late in the afternoon. Seas 2 feet or less. Bay and inland waters a light chop.
Wednesday Night
West winds around 10 knots then becoming northwest around 5 knots late in the evening, then becoming east around 5 knots after midnight. Seas 2 feet or less. Bay and inland waters a light chop.
Thursday
South winds around 10 knots. Seas 2 feet or less. Bay and inland waters a light chop.
Thursday Night
Southeast winds around 10 knots. Seas 2 to 3 feet. Bay and inland waters a light chop.
Friday
South winds around 10 knots. Seas 2 to 4 feet. Bay and inland waters a light chop.
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ABOUT THIS FORECAST

Last Update: 322 AM EDT MON MAR 27 2017
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