Marine Weather and Tide Forecast for Gulf Stream, FL

LONG TERM
(Sunday night through Friday)
Issued at 113 AM EDT Sat Jun 21 2025

Surface Atlantic high pressure will continue to linger over the region through the forecast period. At the mid-levels, high pressure over the southeastern U.S. will also remain. The generally easterly wind flow will keep favoring the Atlantic sea breeze while pinning the Gulf sea breeze which will keep the pattern of convection over the water overnight into the mornings. As the morning continues some showers or an isolated storm could move ashore. As the morning turns to afternoon, convection will focus inland and eventually that focus will translate west towards the Gulf coast with an evening retreat into the Gulf waters. Temperatures will continue to be warm with 80s/90s and heat index values in the 90s/100s. The ebb and flow of moisture and Saharan dust will help determine the lower convective coverage days versus the higher coverage days.

AVIATION
(12Z TAFS)
Issued at 722 AM EDT Sat Jun 21 2025

VFR through the period, although passing RA/SHRA across the East Coast this morning could result in brief reductions in vis/cigs for East Coast sites. SHRA/TSRA changes shift inland this afternoon, with impacts more likely for KAPF. Light southeasterly winds prevail except at KAPF where the sea breeze will move in later today.

MARINE
Issued at 113 AM EDT Sat Jun 21 2025

Gentle to moderate southeasterly to easterly wind flow will continue into early next week. Gusty periods are also possible especially over the Atlantic waters early next week. Scattered showers and thunderstorms will be possible each day, which may produce periods of rough seas and gusty winds.

BEACHES
Issued at 113 AM EDT Sat Jun 21 2025

A persistent onshore wind component will allow for an elevated risk of rip currents along the Atlantic beaches over the next several days. A high risk may develop along the Atlantic beaches by Monday.
This will need to be monitored through the weekend into early next, particularly given planned activities on Sunday on Fort Lauderdale Beach.

PRELIMINARY POINT TEMPS/POPS
Miami 89 79 89 80 / 50 40 60 40 West Kendall 90 76 90 77 / 50 40 60 30 Opa-Locka 91 80 90 80 / 50 40 60 30 Homestead 89 79 89 79 / 50 50 60 40 Fort Lauderdale 88 79 88 80 / 50 40 70 30 N Ft Lauderdale 89 80 89 80 / 60 40 60 30 Pembroke Pines 93 81 92 81 / 60 40 60 30 West Palm Beach 90 79 90 80 / 60 30 60 30 Boca Raton 91 79 90 79 / 60 40 60 30 Naples 90 74 90 74 / 70 40 70 50

MFL WATCHES/WARNINGS/ADVISORIES
FL...None.
AM...None.
GM...None.