Volusia-Brevard County Line to Sebastian Inlet 20 - 60 NM Marine Forecast
|Tonight...South Winds 5 To 10 Knots. Seas 2 To 3 Feet. A Dominant Period 9 Seconds. Slight Chance Of Showers.|
|Monday...South Winds 5 To 10 Knots Becoming Southeast In The Afternoon. Seas 2 To 3 Feet. A Dominant Period 8 Seconds. Slight Chance Of Showers. Slight Chance Of Thunderstorms In The Afternoon.|
|Monday Night...Southeast Winds 10 To 15 Knots. Seas 2 To 3 Feet. A Dominant Period 9 Seconds. Slight Chance Of Showers And Thunderstorms.|
|Tuesday...Southeast Winds 10 To 15 Knots. Seas 2 To 3 Feet. Chance Of Showers And Thunderstorms.|
|Tuesday Night...Southeast Winds 10 To 15 Knots. Seas 2 To 3 Feet. Slight Chance Of Showers And Thunderstorms.|
|Wednesday...Southeast Winds 10 To 15 Knots. Seas 2 To 3 Feet. Chance Of Showers And Thunderstorms.|
|Wednesday Night...South Winds 10 To 15 Knots. Seas 2 To 3 Feet. Slight Chance Of Showers And Thunderstorms.|
|Thursday...South Winds 5 To 10 Knots. Seas Around 2 Feet. Slight Chance Of Showers And Thunderstorms.|
|Thursday Night...Southeast Winds 10 To 15 Knots. Seas 2 To 3 Feet.|
|Friday...Southeast Winds 10 Knots. Seas 2 To 3 Feet. Slight Chance Of Showers And Thunderstorms.|
| Area Forecast Discussion|
National Weather Service Melbourne FL
300pm EDT Sunday July 3 2022
Tonight...Numerous slow-moving storms will drift slowly south and east through dusk, with a general decrease in coverage after loss of daytime heating, and prevalence of rain-cooled air. Measurable rainfall can be expected many spots along and east of I-4 to the Space coast, with lesser coverage south toward Lake Okeechobee and the Treasure coast. Seasonal temperatures in the M-U 70s overnight with diminishing debris cloudiness into early Monday.
Monday - Wednesday
Plenty of moisture remains over the area, as high pressure over the western Atlantic exerts more of an influence wwd toward the area. expect a relatively high coverage of showers and storms, with Probability of Precipitation up to 55 to 65% across portions of the area each day (though chances as low as 40% are expected along the Space and Treasure Coasts Monday afternoon). Generally light steering flow will lead to slow moving showers and storms, which could produce locally heavy rainfall of up to 2-3" in a short period of time. Activity will peak during the afternoon hours, mainly across the interior, with drier conditions developing in the late evening through the overnight hours.
SE flow increasing to around 10-12mph each afternoon as the sea breeze develops. Then, becoming light and southerly after sunset. Morning lows in the mid to upper 70s will increase into the lower 90s, with upper 80s along the coast, during the afternoons.
A trough dropping through the Mid-Atlantic late week will shunt the western Atlantic ridge axis slightly southward, more towards southern Florida. As this occurs, afternoon flow will veer progressively more SSE, then S, into the weekend, dislodging the persistent deep moisture in favor of slightly "drier" air (PWATs (Precipitable Waters) 1.75-2"). Probability of Precipitation are expected to respond accordingly, falling to more seasonal norms of 30-50%. Though morning lows will continue to remain in the mid to upper 70s, afternoon highs will increase slightly late week into the weekend, rising into the mid 90s inland and lower 90s along the coast.
Favorable open water conditions. Onshore winds 10-15 KT this afternoon becoming light S/SW across the northern waters, and SE winds across the southern waters overnight due to the Atlantic ridge axis over Central FL. Scattered showers and storms this afternoon as convection touches coastal areas from the interior. Seas 2-3 FT.
Monday - Thursday
High pressure lingering over/near to the local area through the period, with scattered showers and storms possible each day across the local Atlantic waters. However, highest coverage will remain over interior locations. SE winds around 10-15kts each afternoon as the sea breeze develops. Then, veering southerly overnight. Seas 2-3ft.
NOAA Melbourne FL Office: Watches - Warnings - Advisories