Marine Weather and Tide Forecast for Marco Island, FL

LONG TERM
(Sunday night through next Friday)
Issued at 349 PM EDT Sat Jun 14 2025

Long range guidance continues the ongoing synoptic pattern in place through next week with prevailing sfc ridging across the west Atlantic and the Florida peninsula, while high pressure also dominates aloft.

The lingering SAL should be gradually dissipating through mid week, with model soundings showing a drying trend of the middle/high levels of the atmosphere. Therefore, expect a typical summer pattern to continue with sea breeze circulations becoming the main mechanism for deep convection/thunderstorms each afternoon. Also expecting continuing early morning coastal showers each day.

Temperatures in general should continue to run above normals with afternoon highs in the low-mid 90s inland, and upper 80s to low 90s near the coasts. Overnight lows will likely reach low temps in the lower 70s inland and around 80 across the east coast metro near the coast.

AVIATION
(18Z TAFS)
Issued at 120 PM EDT Sat Jun 14 2025

Although a few SHRA are still possible in the vicinity of the Atlantic terminals through 00Z, most shower/ts activity is expected closer to APF this afternoon and early evening with possible periods of MVFR conditions. In general, no major impacts or long-duration reductions in ceiling/visibility are anticipated. SE/S winds prevail during the forecast period at 10-15 knots with a few higher gusts, except SW seabreeze at KAPF through 00z.

MARINE
Issued at 349 PM EDT Sat Jun 14 2025

Generally moderate SE winds are expected to continue into early next week. Scattered showers and thunderstorms are possible each day across South Florida's coastal waters. Any thunderstorm that forms may produce periods of gusty winds and rough seas. Outside of convection, seas in the Atlantic 1-3 ft, and seas in the Gulf 2 ft or less.

BEACHES
Issued at 349 PM EDT Sat Jun 14 2025

Generally moderate SE winds are expected to continue into early next week. Scattered showers and thunderstorms are possible each day across South Florida's coastal waters. Any thunderstorm that forms may produce periods of gusty winds and rough seas. Outside of convection, seas in the Atlantic 1-3 ft, and seas in the Gulf 2 ft or less.

PRELIMINARY POINT TEMPS/POPS
Miami 80 89 80 89 / 20 40 10 30 West Kendall 76 91 76 91 / 20 40 20 30 Opa-Locka 80 91 80 92 / 20 40 10 30 Homestead 79 89 79 89 / 30 20 20 30 Fort Lauderdale 80 88 80 89 / 20 40 20 30 N Ft Lauderdale 80 89 79 89 / 20 40 10 30 Pembroke Pines 81 93 81 93 / 20 40 10 20 West Palm Beach 79 90 79 90 / 10 40 10 20 Boca Raton 79 91 79 91 / 10 40 10 30 Naples 74 90 75 91 / 50 60 50 70

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