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AMZ630 Biscayne Bay- 1000 Pm Est Sat Dec 2 2023
Rest of tonight..SE winds 5 to 10 kt. Bay waters a light chop.
Sun..S winds 5 to 10 kt. Bay waters a light chop.
Sun night..SW winds 5 to 10 kt. Bay waters a light chop.
Mon..W winds 5 to 10 kt. Bay waters a light chop.
Mon night..NW winds 5 to 10 kt becoming N after midnight. Bay waters a light chop.
Tue..N ne winds 5 to 10 kt. Bay waters a light chop.
Tue night through Wed night..N winds 10 to 15 kt with gusts to around 20 kt. Bay waters a moderate chop.
Thu..N ne winds 10 to 15 kt becoming E ne in the evening. Bay waters a moderate chop.
Thu night..E ne winds around 10 kt. Bay waters a light chop.

AMZ600 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- 1000 Pm Est Sat Dec 2 2023
Synopsis..
mariners can expect winds originating from the south, becoming more southerly by the end of the weekend. Conditions at sea will be relatively calm, characterized by gentle to moderate winds, accompanied by the possibility of a few rain showers in the coming days.
gulf stream hazards: none.
the approximate location of the west wall of the gulf stream as of dec 02, 2023 at 12 utc...
33 nautical miles northeast of fowey rocks. 12 nautical miles east southeast of port everglades. 10 nautical miles northeast of lake worth. 13 nautical miles southeast of jupiter inlet.
this data courtesy of the naval oceanographic office.

FXUS62 KMFL 030136 AFDMFL

Area Forecast Discussion National Weather Service Miami FL 836 PM EST Sat Dec 2 2023

New UPDATE

UPDATE
Issued at 834 PM EST Sat Dec 2 2023

Upgraded portions of the lake region and interior SW FL to areas of fog for early tomorrow morning. Will monitor observations overnight to see if any statements are needed for the lower visibilities.

SHORT TERM
(Rest of today through Sunday)
Issued at 204 PM EST Sat Dec 2 2023

The region remains situated in the warm sector between a cold front moving through the Gulf of Mexico and an area of surface high pressure centered over the western Caribbean. As the weekend continues, a mid-level shortwave trough will push into the Great Lakes with an associated surface low off the northeastern United States coast. The cold front will advance into the peninsula pinching the Caribbean high back. Right now it appears that the moisture will not be sufficient enough to support widespread convection but a sea breeze on Sunday afternoon could develop and move inland of the Atlantic capable of supporting some shower activity. Besides shallow showers, the surface moisture can also support fog formation again overnight into Sunday morning.
Temperatures remain warm with mid to upper 80s on Sunday afternoon.

LONG TERM
(Sunday night through next Friday)
Issued at 204 PM EST Sat Dec 2 2023

By Monday, a weakening front is expected to pass through our region. Although the southern parts of the area wont experience much change in humidity or temperature (i.e. negative Theta-E advection), northern areas can expect a slight decrease in dewpoints and temperatures following the front. Isolated showers may occur near the lake region, but overall, the fronts passage should be predominantly dry across most areas given how far displaced the sfc. front will be from its mid-lvl/upper-lvl support.

We will see some modest cooling (generally to near to just above seasonal normals) on Tuesday behind the front, with a reinforcing front then expected on Wednesday. Behind this second boundary a brief shot of very dry (PWATs down below 0.4 inches, and dewpoints in the 30s and 40s) and cool air is expected to filter into the area late Wednesday into Wednesday night from the N-NW. Overnight lows Thursday morning may be some of the coolest of the season so far with 40s near the Lake and 50s elsewhere (with the 10kts or so of wind making for a chilly night by SFL standards).

The high to the north should quickly shift east Thursday-Friday resulting in winds veering, and the onshore component of the winds should moderate overnight lows beyond Thursday AM. That being said the cool airmass, characterized by 850 temps < 10C (i.e. < the 10th percentile for early December) will keep high temperatures slightly below normal Wednesday through Friday, with forecast highs generally in the low to mid 70s.

AVIATION
(00Z TAFS)
Issued at 614 PM EST Sat Dec 2 2023

Light SE winds becoming light and VRB late tonight. Started the process of lowering Visbys after 08Z Sunday morning in some of the western metro locations and also APF with patchy fog expected. Fog should dissipate by 12-13Z. Light SW winds early in the day will give way to SE winds around 10 kts across the east coast metro in the afternoon.

MARINE
Issued at 204 PM EST Sat Dec 2 2023

Benign conditions are expected over the next few days. Calm seas and slightly breezy winds that will shift more southerly through the weekend. Rain chances return late Sunday to early Monday over the Atlantic waters. Winds will increase and turn northerly behind a series of quick moving cold fronts next week.

BEACHES
Issued at 204 PM EST Sat Dec 2 2023

A moderate risk of rip currents will continue through the weekend for the Atlantic beaches.

PRELIMINARY POINT TEMPS/POPS
Miami 74 85 71 85 / 10 10 10 10 West Kendall 71 85 68 85 / 10 10 10 10 Opa-Locka 73 86 70 85 / 10 10 10 10 Homestead 73 84 70 84 / 10 10 10 10 Fort Lauderdale 73 85 71 84 / 10 10 10 10 N Ft Lauderdale 73 85 71 84 / 10 10 10 10 Pembroke Pines 72 85 69 84 / 10 10 10 10 West Palm Beach 71 85 69 84 / 10 10 10 10 Boca Raton 73 85 70 85 / 10 10 10 10 Naples 71 83 70 80 / 10 10 10 10

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

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Key Biscayne Yacht Club
Click for Map
Sat -- 12:03 AM EST     2.06 feet High Tide
Sat -- 06:45 AM EST     0.42 feet Low Tide
Sat -- 06:50 AM EST     Sunrise
Sat -- 11:24 AM EST     Moonset
Sat -- 12:44 PM EST     2.21 feet High Tide
Sat -- 05:29 PM EST     Sunset
Sat -- 07:26 PM EST     0.68 feet Low Tide
Sat -- 10:21 PM EST     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION

Key Biscayne Yacht Club, Biscayne Bay, Florida, Tide feet

Miami Harbor Entrance
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Sat -- 12:26 AM EST     -0.00 knots Slack
Sat -- 03:06 AM EST     -1.18 knots Max Ebb
Sat -- 06:40 AM EST     0.00 knots Slack
Sat -- 06:50 AM EST     Sunrise
Sat -- 09:37 AM EST     1.72 knots Max Flood
Sat -- 11:24 AM EST     Moonset
Sat -- 01:06 PM EST     -0.00 knots Slack
Sat -- 04:15 PM EST     -1.03 knots Max Ebb
Sat -- 05:29 PM EST     Sunset
Sat -- 07:16 PM EST     0.00 knots Slack
Sat -- 09:51 PM EST     1.40 knots Max Flood
Sat -- 10:20 PM EST     Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION

Miami Harbor Entrance, Florida Current, knots

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