Monday, September20, 2021
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Marine Weather and Tides
Hollywood, FL

Version 3.4
NOTICE
3/30/2021 -- ANZ330 has been split into ANZ331 and ANZ332. Click EDIT in Marine Forecast and select your new zone.
1/26/2021 -- The West Coast Satellite images havd been updated. They now use GEOS-17.
1/1/2021 -- The 7 day forecast are now working well. Thank you NOAA for your support.

Sunrise 7:07AMSunset 7:20PM Monday September 20, 2021 12:45 AM EDT (04:45 UTC) Moonrise 6:30PMMoonset 5:41AM Illumination 98% Phase: Waxing Gibbous; Moon at 13 days in cycle
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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AMZ651 Coastal Waters From Deerfield Beach To Ocean Reef Fl Out 20 Nm- Waters From Deerfield Beach To Ocean Reef Fl From 20 To 60 Nm Excluding The Territorial Waters Of Bahamas- 1001 Pm Edt Sun Sep 19 2021
Rest of tonight..East winds 5 to 10 knots. Seas less than 2 feet. Period 2 seconds. Intracoastal waters a light chop. Chance of showers through the night. Chance of Thunderstorms after midnight.
Monday..East winds 5 to 10 knots. Seas around 2 feet. Period 3 seconds. Intracoastal waters a light chop. Chance of showers and Thunderstorms.
Monday night..East winds 10 to 15 knots. Seas around 2 feet. Period 3 seconds. Intracoastal waters a moderate chop. Chance of showers and Thunderstorms.
Tuesday..East winds around 10 knots. Seas around 2 feet. Period 6 seconds. Intracoastal waters a light chop. Chance of Thunderstorms in the morning. Showers likely. Thunderstorms likely in the afternoon.
Tuesday night..East winds 5 to 10 knots. Seas around 2 feet. Intracoastal waters a light chop. Chance of showers and Thunderstorms.
Wednesday..East southeast winds 5 to 10 knots. Seas around 2 feet. Intracoastal waters a light chop. Chance of showers and Thunderstorms in the morning, then showers and Thunderstorms likely in the afternoon.
Wednesday night..South southeast winds around 5 knots. Seas around 2 feet. Intracoastal waters smooth. Chance of showers and Thunderstorms.
Thursday..South winds around 5 knots. Seas around 2 feet. Intracoastal waters smooth. Slight chance of showers and Thunderstorms in the morning, then showers likely and chance of Thunderstorms in the afternoon.
Thursday night..South southeast winds around 5 knots. Seas around 2 feet. Intracoastal waters smooth. Chance of showers and Thunderstorms.
Friday..Southeast winds around 5 knots. Seas around 2 feet. Intracoastal waters smooth. Chance of showers in the morning. Chance of Thunderstorms. Showers likely in the afternoon.
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- 1001 Pm Edt Sun Sep 19 2021
Synopsis.. South florida remains on the periphery of weak surface high pressure. Scattered showers and Thunderstorms will be possible from time to time over all local waters over the coming days. Winds and waves could be locally higher in and around any shower or Thunderstorm.
Gulf stream hazards..None. The approximate location of the west wall of the gulf stream as of sep 18, 2021 at 1200 utc... 9 nautical miles southeast of fowey rocks. 13 nautical miles southeast of port everglades. 12 nautical miles east of lake worth. 14 nautical miles east of jupiter inlet. This data courtesy of the naval oceanographic office.


7 Day Forecast for Marine Location Near Hollywood, FL
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location: 26.04, -80.12     debug


Area Discussion for - Miami-South Florida, FL
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FXUS62 KMFL 200000 AAB AFDMFL

Area Forecast Discussion . UPDATED National Weather Service Miami FL 800 PM EDT Sun Sep 19 2021

UPDATE. The showers and embedded thunderstorms over the eastern interior areas will continue to dissipate while moving slowly eastward into the east coast metro areas especially over Palm Beach and Northern Broward Counties. Once the showers and thunderstorms have dissipated, the mainland areas of South Florida should remain dry through the overnight hours with light winds. There could be some showers and thunderstorms develop over the Atlantic and Gulf waters late tonight. Therefore, isolated to scattered POPs will remain in the forecast for the east coast and eastern interior areas of South Florida this evening before going dry for the overnight hours. The western areas of South Florida should remain dry tonight. The Atlantic and Gulf waters will have isolate to scattered POPs for late tonight.

Rest of the forecast looks good at this time and no other changes are planned.

PREV DISCUSSION. (Issued 720 PM EDT Sun Sep 19 2021)

AVIATION(00Z TAFS) . A line of showers and a few embedded thunderstorms will continue to dissipate while slowly moving eastward from the interior areas into the east coast metro areas. Therefore, VCSH has been added for the east coast TAF sites until 01/02Z then dry conditions for rest of tonight. KAPF taf site will remain dry tonight. Winds will become light and variable tonight at all of the TAF sites after 01/02Z. Ceiling and vis will remain in VFR conditons but could fall down into MVFR conditions with any passage of showers early this evening.

PREV DISCUSSION . (Issued 356 PM EDT Sun Sep 19 2021)

SHORT TERM (Rest Of Today-Monday) . Scattered to numerous slow-moving showers and thunderstorms this afternoon and evening across South Florida. Convective development will initially be along the sea breeze, with further development along outflow boundaries. Plenty of moisture across the region with the primary concern being heavy rainfall. This may lead to localized flooding due to efficient rainfall rates and slow moving storms. Flooding of urban and/or poorly drained areas will remain a concern today, especially areas that have seen heavy rainfall in previous days.

Deep moisture will remain across South Florida as we move into Monday. Hi-res models and model soundings show PWAT values above 2 inches approaching 2.2 inches. Therefore, another day of scattered to numerous slow-moving showers and thunderstorms in the afternoon and evening. Heavy rain and localized flooding will be the primary impact, especially areas that have seen heavy rainfall in previous days. Coverage will be greatest across inland areas where the sea breezes collide, with outflow boundaries pushing showers and storms back towards both coasts during the afternoon and evening.

High temperatures will be near normal in the upper 80s and low 90s.

LONG TERM (Monday Night to Sunday) . Wet and unsettled remains the story this week with the region caught in an area of rich tropical moisture on the periphery of surface high pressure centered over the eastern seaboard. Early in the week, a longwave mid- level trough will push across the central United States, helping push the tropical moisture northward into Canada. As mid-week arrives, the trough will amplify as it enters the eastern United States allowing for a focus at the surface for convection as a frontal boundary pushes through most of the eastern United States by Friday. Some solutions are starting to depict the formation of a cut-off low by late week over the eastern United States which could allow for a slightly more progressive frontal passage timeline compared to previous forecasts. The upper level support ends up pulling north by the end of the period, allowing the southern portions of the boundary to potentially stall in north or central Florida by Saturday.

While the latest model guidance solutions do all seem to be in alignment with the drier, cooler air in the wake of the frontal boundary, they all also are in close alignment that there will not be enough of an impulse to have the front clear South Florida by the end of the weekend. With the frontal boundary nearby and so much moisture through the period, the potential for repeated days of heavy rainfall could lead to some flooding concerns developing as areas become saturated. Temperatures will remain in the upper 80s to lower 90s through the period though some cloudier days could help moderate temperatures.

AVIATION(18Z TAFS) . Scattered showers and thunderstorms expected this afternoon and evening. Sub-VFR cigs and vis possible with convection that move over the terminals. Left out TEMPOs for now until confidence of timing/location of impacts increases. L/V winds once again overnight tonight.

MARINE . Fairly benign marine conditions, outside of convection with light wind flow and a weak high pressure over the area. Scattered showers and thunderstorms over South Floria waters throughout much of the week ahead. Waterspouts and locally higher winds and seas are possible in showers and storms.

PRELIMINARY POINT TEMPS/POPS. Miami 77 90 78 90 / 20 50 20 70 West Kendall 76 90 77 90 / 20 50 30 70 Opa-Locka 76 90 77 90 / 20 50 20 70 Homestead 76 88 77 89 / 20 40 30 70 Fort Lauderdale 77 89 79 89 / 20 50 30 70 N Ft Lauderdale 78 89 79 89 / 20 50 30 70 Pembroke Pines 76 88 77 89 / 20 50 20 70 West Palm Beach 76 89 77 90 / 40 50 30 70 Boca Raton 77 89 78 88 / 30 50 30 70 Naples 76 90 75 90 / 20 70 60 70

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

Update/Aviation . BNB Tonight/Monday and Marine . Kelly Monday Night through Sunday . RAG

Visit us at weather.gov/miami

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Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
PEGF1 3 mi57 min W 1 G 2.9 81°F 1016.7 hPa
VAKF1 - 8723214 - Virginia Key, FL 21 mi57 min NNW 1 G 2.9 82°F 90°F1017 hPa
FWYF1 - Fowey Rocks, FL 31 mi45 min NNE 4.1 G 4.1 83°F 84°F1016.6 hPa (+0.6)
LKWF1 - 8722670 - Lake Worth, FL 40 mi57 min WNW 2.9 G 5.1 80°F 86°F1016 hPa72°F

Wind History for Virginia Key, FL
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Fort Lauderdale/Hollywood International Airport, FL3 mi52 minN 010.00 miMostly Cloudy79°F76°F90%1016.3 hPa
Hollywood, North Perry Airport, FL7 mi52 minN 010.00 miFair79°F73°F82%1017 hPa
Fort Lauderdale, Fort Lauderdale Executive Airport, FL11 mi52 minN 010.00 miFair78°F74°F87%1016.7 hPa
Miami, Opa Locka Airport, FL12 mi52 minN 010.00 miA Few Clouds79°F73°F82%1016.8 hPa
Pompano Beach, Pompano Beach Airpark, FL15 mi52 minN 010.00 miFair81°F72°F74%1016.6 hPa
Miami, Miami International Airport, FL17 mi52 minN 010.00 miOvercast79°F76°F90%1016.7 hPa
Boca Raton, Boca Raton Airport, FL24 mi1.9 hrsWSW 310.00 miA Few Clouds79°F75°F89%1016.6 hPa

Link to 5 minute data for KFLL

Wind History from FLL (wind in knots)
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Last 24hrCalmCalmNW3CalmCalmCalmNW3CalmN6CalmCalmE7E10E10SE11E8SE8SE7SE64NW5NW4CalmCalm
1 day agoCalmNW3CalmCalmCalmCalmNW3CalmN5CalmSW3W46SE8SE86SE6SE7SE6SE3W8CalmS3W3
2 days agoCalmN3CalmNW3N3N3N3CalmS3SW5SW5S3SE9SE12S14SE10S6SW8W8NW44W4W4NW3

Tide / Current Tables for Hollywood Beach, West Lake, north end, Florida
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Hollywood Beach
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Mon -- 04:09 AM EDT     0.32 feet Low Tide
Mon -- 06:41 AM EDT     Moonset
Mon -- 07:08 AM EDT     Sunrise
Mon -- 10:04 AM EDT     2.53 feet High Tide
Mon -- 04:30 PM EDT     0.27 feet Low Tide
Mon -- 07:18 PM EDT     Sunset
Mon -- 07:30 PM EDT     Moonrise
Mon -- 07:54 PM EDT     Full Moon
Mon -- 10:25 PM EDT     2.54 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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1.91.40.90.50.30.40.81.41.92.42.52.42.11.610.60.30.30.61.11.72.22.52.5

Tide / Current Tables for Miami Harbor Entrance, Florida Current
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Miami Harbor Entrance
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Mon -- 01:32 AM EDT     -1.79 knots Max Ebb
Mon -- 03:46 AM EDT     0.00 knots Slack
Mon -- 06:41 AM EDT     Moonset
Mon -- 07:08 AM EDT     Sunrise
Mon -- 07:19 AM EDT     2.19 knots Max Flood
Mon -- 10:02 AM EDT     -0.00 knots Slack
Mon -- 01:52 PM EDT     -1.83 knots Max Ebb
Mon -- 04:08 PM EDT     0.01 knots Slack
Mon -- 07:18 PM EDT     Sunset
Mon -- 07:30 PM EDT     Moonrise
Mon -- 07:38 PM EDT     2.19 knots Max Flood
Mon -- 07:54 PM EDT     Full Moon
Mon -- 10:23 PM EDT     -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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-1.3-1.7-1.7-10.31.31.82.221.10-0.7-1.2-1.6-1.8-1.4-0.211.72.12.11.50.4-0.5

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NOTE: This section has been updated as of 1/26/2021. If the image you are expecting is not showing, please let me know. You may use the EDIT function to update your location.
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