Marine Weather and Tide Forecast for Miami Beach, FL

SHORT TERM
(Today through Sunday)
Issued at 1203 AM EST Sat Nov 29 2025

High pressure over the TN valley early this morning will shift east towards the Mid Atlantic region today and eventually move off the coast by this evening. This will result in our low level winds becoming more ENE today and Sunday. With a tight pressure gradient remaining in place, breezy conditions will continue today with afternoon gusts of 25-30 mph expected. The gradient will relax for Sunday with gusts of only 15-20 mph expected. 00Z MFL sounding showed PWAT value of 0.90 inches and a lot of dry air above 800 mb.
PWAT values will start to increase today, with values of 1.2-1.4 inches over the far southern peninsula by late in the day, with 1.0- 1.2 inches closer to the lake region. With the increase in low level moisture, some widely scattered showers are possible this afternoon into early evening, mainly along and south of Alligator Alley.
Widely scattered showers possible again on Sunday, with chances along the coast and over the far southern portion of the peninsula.

Temperatures will be on a moderating trend with highs today in the upper 70s to lower 80s. Low temps tonight will be in the low to mid 60s around the lake and SW FL, to upper 60s and low 70s across the east coast metro. Sundays high temps will be in the low to middle 80s.

LONG TERM
(Sunday night through Friday)
Issued at 1203 AM EST Sat Nov 29 2025

A frontal boundary across northern FL early in the work week will keep much of the rainfall chances to our north, so it'll be mainly dry across South FL outside of some occasional coastal showers. The next cold front will cross the area mid week and settle across the FL Straits late in the week. Little to no moisture will be associated with this frontal passage, however it will provide a bit of relief with temps and humidity dropping back to seasonal norms.

Highs early in the week will be in the low to middle 80s, and low temps will be in the 60s/70s. After the frontal passage, highs the rest of the week will be in the upper 70s to lower 80s, and low temps will be in the 50s/60s.

AVIATION
(18Z TAFS)
Issued at 1210 PM EST Sat Nov 29 2025

VFR expected to prevail through the next 24 hours at all terminals. A few periods of MVFR cigs/vis will be possible around TMB and MIA with quick showers this afternoon. NE winds will be breezy with gusts of 25-30 kts possible through the early evening. These breezy winds will continue tonight and tomorrow, although should not be gusty overnight.

MARINE
Issued at 1203 AM EST Sat Nov 29 2025

Hazardous winds and seas continue today for both the Atlantic and Gulf waters. NNE winds 20-25 kts expected through late tonight for the Gulf waters and into early Sunday morning for the Atlantic waters. Seas 3-6 ft in the Gulf and 6-10 ft in the Atlantic.
Conditions improve on Sunday, however cautionary easterly winds will remain in the Atlantic into early this upcoming week.

BEACHES
Issued at 1203 AM EST Sat Nov 29 2025

Strong easterly flow will result in a high risk of rip currents this weekend for the Atlantic beaches. An elevated risk will remain into early this upcoming week.

With the strong easterly flow this weekend, waves of 6-8 ft in the surf zone are possible along portions of the Atlantic beaches this morning through Sunday morning.

PRELIMINARY POINT TEMPS/POPS
Miami 71 82 72 83 / 30 10 10 10 West Kendall 68 83 69 84 / 30 10 10 10 Opa-Locka 70 83 71 84 / 20 10 10 10 Homestead 71 81 71 83 / 40 10 10 10 Fort Lauderdale 71 81 71 81 / 20 10 10 10 N Ft Lauderdale 71 81 71 82 / 20 10 10 10 Pembroke Pines 70 83 71 84 / 20 10 10 10 West Palm Beach 70 81 71 82 / 10 20 10 10 Boca Raton 70 82 71 83 / 20 10 10 10 Naples 66 85 68 85 / 0 0 0 0

MFL WATCHES/WARNINGS/ADVISORIES
FL...High Rip Current Risk through Sunday evening for FLZ168-172-173.

High Surf Advisory until 7 AM EST Sunday for FLZ168-172-173.

AM...Small Craft Advisory until 7 AM EST Sunday for AMZ630-650-651- 670-671.

GM...Small Craft Advisory until 1 AM EST Sunday for GMZ656-657-676.