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Marine Weather and Tide Forecast for Palmetto Bay, FL

April 21, 2025 7:58 AM EDT (11:58 UTC) Change Location
Sunrise 6:51 AM   Sunset 7:48 PM
Moonrise 1:41 AM   Moonset 12:30 PM 
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NOTE: Some of the data on this page has not been verified and should be used with that in mind. It may and occasionally will, be wrong. The tide reports are by xtide and are NOT FOR NAVIGATION.

Marine Forecasts
   
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NOTE: Zones were updated 3/20/2025
AMZ630 Biscayne Bay- 400 Am Edt Mon Apr 21 2025

.small craft advisory in effect until 8 am edt this morning - .

Today - E winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Choppy.

Tonight - E winds 10 to 15 kt with gusts up to 20 kt. A moderate chop.

Tue - E winds 10 to 15 kt. A moderate chop.

Tue night - E winds 10 to 15 kt. A moderate chop.

Wed through Fri - E winds 10 to 15 kt with gusts up to 20 kt. A moderate chop.
AMZ600 400 Am Edt Mon Apr 21 2025

Synopsis for jupiter inlet to ocean reef fl out to 60 nm and for east cape sable to bonita beach fl out to 60 nm -
advisory level winds will weaken to cautionary levels later this morning, with period of cautionary conditions persisting through much of the week. So while boating conditions are expected to slightly improve, they're expected to remain at least somewhat hazardous to small craft.
gulf stream hazards: seas 3 to 5 feet through tonight.
the approximate location of the west wall of the gulf stream as of apr 19, 2025 - .
1 nautical miles north northeast of fowey rocks. 10 nautical miles southeast of port everglades. 3 nautical miles east northeast of lake worth. 6 nautical miles east southeast of jupiter inlet.
this data courtesy of the naval oceanographic office.

7 Day Forecast for Marine Location Near Palmetto Bay, FL
   
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NEW! Add second zone forecast

Tide / Current for Cutler, Biscayne Bay, Florida
  
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Cutler
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Mon -- 02:40 AM EDT     Moonrise
Mon -- 04:21 AM EDT     1.77 feet High Tide
Mon -- 06:52 AM EDT     Sunrise
Mon -- 11:10 AM EDT     0.55 feet Low Tide
Mon -- 01:30 PM EDT     Moonset
Mon -- 04:38 PM EDT     1.70 feet High Tide
Mon -- 07:47 PM EDT     Sunset
Mon -- 11:36 PM EDT     0.33 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
        
  Sorry, Cutler, Biscayne Bay, Florida does not exist in database. Press Edit above and select a valid nearby location.

Cutler, Biscayne Bay, Florida, Tide feet
12
am
0.6
1
am
0.9
2
am
1.3
3
am
1.6
4
am
1.8
5
am
1.7
6
am
1.6
7
am
1.4
8
am
1.1
9
am
0.8
10
am
0.6
11
am
0.6
12
pm
0.6
1
pm
0.8
2
pm
1.2
3
pm
1.5
4
pm
1.7
5
pm
1.7
6
pm
1.6
7
pm
1.4
8
pm
1.1
9
pm
0.8
10
pm
0.5
11
pm
0.4

Tide / Current for Miami Harbor Entrance, Florida Current
  
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Miami Harbor Entrance
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Mon -- 12:40 AM EDT     1.61 knots Max Flood
Mon -- 02:39 AM EDT     Moonrise
Mon -- 04:38 AM EDT     -0.00 knots Slack
Mon -- 06:37 AM EDT     -0.89 knots Max Ebb
Mon -- 06:51 AM EDT     Sunrise
Mon -- 10:49 AM EDT     0.00 knots Slack
Mon -- 01:07 PM EDT     1.39 knots Max Flood
Mon -- 01:29 PM EDT     Moonset
Mon -- 04:55 PM EDT     -0.00 knots Slack
Mon -- 07:06 PM EDT     -0.98 knots Max Ebb
Mon -- 07:46 PM EDT     Sunset
Mon -- 11:13 PM EDT     0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
        
  Sorry, Miami Harbor Entrance, Florida Current does not exist in database. Press Edit above and select a valid nearby location.

Miami Harbor Entrance, Florida Current, knots
12
am
1.5
1
am
1.6
2
am
1.4
3
am
1.1
4
am
0.5
5
am
-0.3
6
am
-0.8
7
am
-0.9
8
am
-0.8
9
am
-0.7
10
am
-0.5
11
am
0.1
12
pm
1
1
pm
1.4
2
pm
1.3
3
pm
1.1
4
pm
0.7
5
pm
-0.1
6
pm
-0.8
7
pm
-1
8
pm
-0.9
9
pm
-0.8
10
pm
-0.7
11
pm
-0.2

Area Discussion for Miami-South Florida, FL
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NOTE: mouseover dotted underlined text for definition
FXUS62 KMFL 211129 AFDMFL

Area Forecast Discussion National Weather Service Miami FL 729 AM EDT Mon Apr 21 2025

New UPDATE, AVIATION

UPDATE
Issued at 721 AM EDT Mon Apr 21 2025

Wake up temperatures vary greatly across relative short distances once again this morning. Across the east coast metro, temperatures are currently in the low to middle 70s, however temperatures across inland sections of our area (and away from maritime influences) are currently in the upper 50s to low 60s. Take your pick of ACARS data from any of the reporting airports from South Florida and you will see the same general representation, dry air throughout the vertical column with a very strong inversion at roughly 825-850mb and a small moist level at 250mb (upper level cloud cover). For the remainder of the morning, easterly winds will gradually tick up across the region with widespread low level cumulus clouds and some thin upper level cirrus aloft.

SHORT TERM
(Today through Tuesday)
Issued at 219 AM EDT Mon Apr 21 2025

Strong deep-layer ridging will gradually weaken as the Southern Stream spreads through the Gulf over the coming days. However, low/mid level flow will remain generally easterly as the ridge axis elongates through the western Atlantic. Without much of a trajectory change, we'll remain under the influence of dry air and subsequently no rain chances.

Highs each afternoon will be in the middle 80s across the east coast, with low 90s expected across portions of western south Florida. Lows will drop into the low 60s across the interior and west coasts (away from the easterly maritime influence).

LONG TERM
(Tuesday night through Sunday)
Issued at 219 AM EDT Mon Apr 21 2025

Models depict a busy weather pattern across much of the Nation to start the long term with a trough/low complex moving into the E CONUS and pushing further south the ridge across the region. But the ridge remains strong enough to keep SoFlo under overall subsidence, with model soundings still showing PWATs below or around 1 inch, and generally dry air above 850mb through Thursday morning. Therefore, dry and stable weather should continue through that time.

By Thursday afternoon and through Friday, ensembles and Euro guidance show fair agreement in having the aforementioned trough pushing the ridge further to the ENE of SoFlo while eroding it. This will allow for moisture to begin filtering into the area, especially with returning robust onshore flow/sea breeze circulations in the afternoon hours. Unfortunately, the air mass is not expected to modify enough to result in significant rain activity. Latest POps/Wx coverage remains in the 15-25% range Thursday and Friday, and 20-30% by Saturday. Can't rule out an isolated thunderstorm or two with daytime heating, and with sea breeze boundaries becoming the main focal point for taller/deeper convection.

Expect afternoon high temperatures to remain in the mid to upper 80s through much of SoFlo, except for a few interior locations potentially reaching the low 90s at times. Morning lows should remain in the mid-upper 60s inland, and upper 60s to low 70s near the coasts.

AVIATION
(12Z TAFS)
Issued at 721 AM EDT Mon Apr 21 2025

VFR will prevail through the TAF with easterly winds 10-15 knots.
APF should have a brief period of onshore winds later in the afternoon.

MARINE
Issued at 219 AM EDT Mon Apr 21 2025

Advisory level winds will weaken to Cautionary levels later this morning, with period of Cautionary conditions persisting through much of the week. So while boating conditions are expected to slightly improve, they're expected to remain at least somewhat hazardous to small craft.

BEACHES
Issued at 219 AM EDT Mon Apr 21 2025

Moderate easterly flow will continue through the week and will support a higher than usual risk for life threatening rip currents. A High Rip Current Risk remains in effect today.

PRELIMINARY POINT TEMPS/POPS
Miami 82 72 83 72 / 0 0 0 0 West Kendall 85 68 85 69 / 0 0 0 0 Opa-Locka 84 70 85 71 / 0 0 0 0 Homestead 82 70 83 71 / 0 0 0 0 Fort Lauderdale 80 72 81 72 / 0 0 0 0 N Ft Lauderdale 81 72 82 72 / 0 0 0 0 Pembroke Pines 85 72 87 73 / 0 0 0 0 West Palm Beach 82 70 83 70 / 0 0 0 0 Boca Raton 82 71 83 71 / 0 0 0 0 Naples 87 66 86 66 / 0 0 0 0

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

AM...Small Craft Advisory until 8 AM EDT this morning for AMZ630-650- 651-670-671.

GM...Small Craft Advisory until 8 AM EDT this morning for GMZ656-657- 676.


Weather Reporting Stations
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Stations Dist Age Wind AirWater WavesinHgDewPt
BBSF1 10 mi119 min 76°F
VAKF1 - 8723214 - Virginia Key, FL 11 mi59 minE 11G16 75°F 76°F30.15
MDKF1 23 mi119 min 74°F
HCEF1 - Highway Creek, FL 26 mi119 min 75°F
MNBF1 27 mi119 min 74°F
LSNF1 - Long Sound, FL 28 mi119 min 76°F
LBSF1 - Little Blackwater, FL 29 mi119 min 75°F
THRF1 29 mi119 min 77°F
JBYF1 30 mi119 min 77°F
BWSF1 - Blackwater Sound, FL 31 mi119 min 75°F
TCVF1 - Trout Cove, FL 31 mi119 min 75°F
DKKF1 - Duck Key, FL 32 mi119 min 76°F
TRRF1 - Taylor River, FL 33 mi119 min 80°F
PEGF1 34 mi59 minE 14G19 75°F 30.13
LMDF1 - Little Madeira, FL 35 mi119 min 75°F
BNKF1 - Butternut Key, FL 38 mi119 min 75°F
TBYF1 39 mi119 min 76°F
GBTF1 - Garfield Bight, FL 41 mi119 min 74°F
BKYF1 44 mi119 min 74°F
BOBF1 - Bob Allen, FL 45 mi119 min 75°F
CNBF1 - Cannon Bay, FL 47 mi119 min 78°F
MUKF1 - Murray Key, FL 49 mi119 min 72°F


Wind History for Virginia Key, FL
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Airport Reports
   
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AirportDistAgeWind ktVisSkyWeatherAirDewPtRHinHg
KTMB MIAMI EXECUTIVE,FL 7 sm5 minE 1010 smMostly Cloudy75°F63°F65%30.16
KHST HOMESTEAD ARB,FL 10 sm63 minE 1010 smClear75°F59°F57%30.11
KMIA MIAMI INTL,FL 12 sm5 minESE 0910 smPartly Cloudy75°F61°F61%30.15
KOPF MIAMIOPA LOCKA EXECUTIVE,FL 20 sm5 minESE 10G1810 smA Few Clouds75°F61°F61%30.16

Weather Map
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GEOS Local Image of southeast  
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Miami, FL,





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