Lake Kathryn, FL Marine Weather and Tide Forecast
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Marine Weather and Tide Forecast for Lake Kathryn, FL

June 19, 2024 12:00 AM EDT (04:00 UTC) Change Location
Sunrise 6:25 AM   Sunset 8:28 PM
Moonrise 5:33 PM   Moonset 3:09 AM 
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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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AMZ550 Flagler Beach To Volusia-brevard County Line 0-20 Nm- 1023 Pm Edt Tue Jun 18 2024

.small craft advisory in effect through Thursday evening - .

Rest of tonight - East winds 20 to 25 knots. Seas 6 to 8 feet, occasionally to 10 feet. Wave detail: east 7 feet at 8 seconds. Choppy on the intracoastal waters. A chance of showers with a slight chance of Thunderstorms.

Wednesday - East winds 15 to 20 knots. Seas 6 feet, occasionally to 8 feet. Wave detail: east 6 feet at 8 seconds. Choppy on the intracoastal waters. A chance of showers with a slight chance of Thunderstorms in the morning, then showers likely with a chance of Thunderstorms in the afternoon.

Wednesday night - East winds around 20 knots. Seas 6 to 7 feet, occasionally to 9 feet. Wave detail: east 7 feet at 8 seconds. Choppy on the intracoastal waters. A chance of Thunderstorms. Showers likely in the evening, then a chance of showers after midnight.

Thursday - East winds 15 to 20 knots. Seas 6 to 7 feet, occasionally to 9 feet. Wave detail: east 7 feet at 9 seconds. Choppy on the intracoastal waters. A chance of Thunderstorms. A chance of showers in the morning, then showers likely in the afternoon.

Thursday night - Northeast winds 10 to 15 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave detail: east 6 feet at 9 seconds and north 2 feet at 7 seconds. A light chop on the intracoastal waters. A chance of showers and Thunderstorms.

Friday - East winds 5 to 10 knots, becoming southeast after midnight. Seas 3 to 5 feet, occasionally to 6 feet. Wave detail: east 5 feet at 9 seconds and north 2 feet at 7 seconds. Mostly smooth on the intracoastal waters. A chance of showers in the morning. A chance of Thunderstorms. Showers likely in the afternoon, then a chance of showers in the evening. A slight chance of showers and Thunderstorms after midnight.

Saturday - Southeast winds 5 to 10 knots, becoming south after midnight. Seas 3 feet. Mostly smooth on the intracoastal waters. A chance of showers and Thunderstorms, then a slight chance of showers and Thunderstorms after midnight.

Sunday - Southeast winds 5 to 10 knots, becoming south after midnight. Seas 2 to 3 feet. Mostly smooth on the intracoastal waters. A slight chance of Thunderstorms in the morning. A chance of showers. A chance of Thunderstorms in the afternoon and evening, then a slight chance of showers and Thunderstorms after midnight.
winds and waves higher in and near Thunderstorms.

AMZ500 Synopsis For Flagler Beach To Jupiter Inlet Out To 60 Nm 952 Am Edt Wed May 8 2024

Synopsis - The atlantic ridge will continue to influence the state of florida through late week. Poor boating conditions are expected to develop Wednesday night into Thursday with increasing south to southwest winds. A frontal boundary is forecast to ease into central florida and the local atlantic waters Friday night and Saturday then become nearly stationary with scattered showers and lightning storms forecast to develop over the local waters.

Gulf stream hazards - South winds increasing 15 to 20 knots this evening.
the approximate location of the west wall of the gulf stream based on the real time ocean forecast system as of Monday may 6th.
40 nautical miles east of ponce inlet. 30 nautical miles east of port canaveral. 23 nautical miles east of sebastian inlet. 15 nautical miles east of fort pierce inlet. 10 nautical miles east of saint lucie inlet.


7 Day Forecast for Marine Location Near Lake Kathryn, FL
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Area Discussion for - Melbourne, FL
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FXUS62 KMLB 190037 AFDMLB

Area Forecast Discussion National Weather Service Melbourne FL 837 PM EDT Tue Jun 18 2024

UPDATE
Issued at 840 PM EDT Tue Jun 18 2024

The East winds will decrease some over the interior this evening and overnight but remain breezy/gusty along the coast with isolated to scattered showers pushing onshore and well inland.
No lightning has occurred over land or the adjacent coastal waters but a couple strikes have been noted well offshore (beyond 60nm)
so will keep the slight chance for thunder over the marine zones as well as coastal counties overnight.

AVIATION
(00Z TAFs)
Issued at 840 PM EDT Tue Jun 18 2024

The gusty east winds will subside over the interior terminals tonight but remain 10-15 knots while coastal terminals remain at 15-25 knots. Fast moving SHRA will push onshore and well inland so will carry VCSH. On Wed, similar conds as today are forecast with East winds 15-25 knots, gusting near 30 knots all terminals with SCT SHRA pushing onshore. Will keep CIGs VFR but ocnl MVFR CIGs are likely mainly assocd with passing SHRA.

PREVIOUS DISCUSSION
Issued at 400 PM EDT Tue Jun 18 2024

Tonight...Breezy to gusty conditions are present across much of the area this afternoon, especially around the Orlando metro and along the immediate coast. RAP analysis shows a tightening pressure gradient over the FL Peninsula, reflected in some of the higher wind gusts in the last couple of hours. Observing sites around Cape Canaveral to Cocoa Beach are reaching gusts of 35 mph and briefly higher at times. A weak disturbance is moving onshore just south of Melbourne and providing the focus for some heavier shower activity. So far, no lightning has been detected in or around these showers, but it cannot be entirely ruled out along the coast or just offshore through the evening. Locally higher gusts to 40 mph at the coast may also accompany this feature as it moves ashore.

Wind gusts will persist tonight along the coast, reaching 25 to 30 mph at times, but decreasing to 15-20 mph inland. Isolated to scattered showers are expected to continue with a very low chance for lightning at the coast and over the Atlantic waters.
Temperatures will gradually fall into the 70s, staying slightly warmer east of I-95.

Wednesday-Thursday...Mid level ridging remains in place through tomorrow but begins to flatten as a weak trough of low pressure approaches the southeast U.S. This is the same feature highlighted by NHC for a low chance of developing tropical characteristics in the next few days. At this point, model guidance does very little with it, other than to provide another wave of moisture and associated shower activity somewhere along the FL/GA or Carolina coastline Thursday afternoon into early Friday. Models remain in some disagreement with regard to the placement and timing of this feature, but an increasing trend to high chance/likely PoPs is forecast Wednesday into Thursday. Brief, localized heavy rainfall is possible as a result, though the QPF remains near 1.20" or less for most locations through Friday morning. Temperatures each day will remain near to slightly below normal with overnight lows ranging through the 70s. A couple of warm low records may occur at coastal sites due to the persistent onshore flow. Gusty winds are forecast to continue, reaching 25-30+ mph at times, especially along the immediate coast.

Saturday-Monday (modified previous)...Upper level high pressure centered across the Deep South on Saturday will slowly shift westward through the time, with the axis remaining over the Florida peninsula. Surface high pressure in the western Atlantic will build southwestward over the Florida peninsula through the period. Locally, winds will generally be around 10 mph, with E/SE winds forecast on Saturday before becoming S/SE on Sunday and Monday. The east coast sea breeze is expected to form each afternoon and push inland. Rain chances will remain elevated through early week, with rain chances persisting into early next week. For now, kept likely PoPs out of the forecast due to variability in model solutions. Afternoon highs will be in the upper 80s to low 90s across the immediate coast, and low to mid 90s across the interior each day. Overnight lows will generally be in the low to mid 70s.

MARINE
Issued at 400 PM EDT Tue Jun 18 2024

Tonight...Hazardous boating conditions will continue as easterly winds 20-25 kt and occasional gusts of 30-35 kt. A Small Craft Advisory remains in effect for all of the adjacent waters through at least Thursday evening. Seas will continue to build, reaching 7-8 ft offshore north of Sebastian Inlet tonight and 6-7 ft nearshore. A stream of isolated to scattered showers is also forecast, with a very low probability of lightning strikes. Some of these showers could mix down locally higher wind gusts at times.

Wednesday-Saturday (modified previous)...Poor to hazardous boating conditions will continue through late week as a weak trough approaches the Florida peninsula and southeast U.S. coast.
Onshore flow will persist with winds generally 15-20 KT in the nearshore waters and 20-25 KT in the offshore waters through Thursday. Winds will decrease to around 10-15 KT by late week and into the weekend. Seas 6-8ft on Wednesday will increase to 7-9 ft on Thursday, before beginning to subside on Friday with seas decreasing to 4-6ft. A Small Craft Advisory remains in effect for all the Atlantic waters on Wednesday, and has been extended in time through at least Thursday evening. Scattered to numerous showers and isolated lightning storms will be possible each day.

PRELIMINARY POINT TEMPS/POPS
DAB 76 87 76 87 / 30 60 50 60 MCO 76 88 76 88 / 30 50 30 50 MLB 77 87 77 87 / 50 50 50 60 VRB 76 88 76 87 / 50 50 50 60 LEE 77 90 76 91 / 30 40 20 40 SFB 75 89 75 89 / 30 50 40 50 ORL 76 89 76 89 / 30 50 30 50 FPR 76 87 76 87 / 40 50 50 60

MLB WATCHES/WARNINGS/ADVISORIES
FL...None.
AM...Small Craft Advisory until 8 PM EDT Thursday for AMZ550-552-555- 570-572-575.




Weather Reporting Stations
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Stations Dist Age Wind AirWater WavesinHgDewPt
41069 39 mi53 minESE 21G29 81°F 83°F30.0574°F
41070 39 mi41 min 83°F8 ft
GTXF1 - Guana Tolomato Matanzas Reserve, FL 42 mi76 minESE 11 81°F 30.0973°F


Wind History for Trident Pier, FL
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Airport Reports
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AirportDistAgeWind ktVisSkyWeatherAirDewPtRHinHg
KDED DELAND MUNISIDNEY H TAYLOR FIELD,FL 11 sm30 minENE 13G177 smOvercast Rain Mist 75°F73°F94%30.07
KDAB DAYTONA BEACH INTL,FL 24 sm19 minE 13G242 smOvercast79°F73°F84%30.06
Link to 1 hour of 5 minute data for KDAB
   
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Wind History graph: DAB
(wind in knots)
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Tide / Current for Georgetown, St. Johns River, Florida
   
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Georgetown
Click for Map
Tue -- 03:33 AM EDT     Moonset
Tue -- 05:27 AM EDT     3.94 feet High Tide
Tue -- 06:26 AM EDT     Sunrise
Tue -- 11:24 AM EDT     3.91 feet Low Tide
Tue -- 02:17 PM EDT     3.93 feet High Tide
Tue -- 03:14 PM EDT     3.93 feet Low Tide
Tue -- 05:25 PM EDT     3.94 feet High Tide
Tue -- 05:32 PM EDT     Moonrise
Tue -- 08:28 PM EDT     Sunset
Tue -- 11:31 PM EDT     3.89 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Georgetown, St. Johns River, Florida, Tide feet
12
am
3.9
1
am
3.9
2
am
3.9
3
am
3.9
4
am
3.9
5
am
3.9
6
am
3.9
7
am
3.9
8
am
3.9
9
am
3.9
10
am
3.9
11
am
3.9
12
pm
3.9
1
pm
3.9
2
pm
3.9
3
pm
3.9
4
pm
3.9
5
pm
3.9
6
pm
3.9
7
pm
3.9
8
pm
3.9
9
pm
3.9
10
pm
3.9
11
pm
3.9


Tide / Current for Georgetown, St. Johns River, Florida (2)
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Georgetown
Click for Map
Tue -- 01:34 AM EDT     2.46 feet High Tide
Tue -- 02:51 AM EDT     2.45 feet Low Tide
Tue -- 03:33 AM EDT     Moonset
Tue -- 05:14 AM EDT     2.50 feet High Tide
Tue -- 06:26 AM EDT     Sunrise
Tue -- 07:27 AM EDT     2.47 feet Low Tide
Tue -- 09:18 AM EDT     2.48 feet High Tide
Tue -- 12:06 PM EDT     2.43 feet Low Tide
Tue -- 02:04 PM EDT     2.46 feet High Tide
Tue -- 03:17 PM EDT     2.45 feet Low Tide
Tue -- 05:32 PM EDT     Moonrise
Tue -- 05:39 PM EDT     2.49 feet High Tide
Tue -- 07:55 PM EDT     2.47 feet Low Tide
Tue -- 08:28 PM EDT     Sunset
Tue -- 09:34 PM EDT     2.48 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Georgetown, St. Johns River, Florida (2), Tide feet
12
am
2.4
1
am
2.5
2
am
2.5
3
am
2.5
4
am
2.5
5
am
2.5
6
am
2.5
7
am
2.5
8
am
2.5
9
am
2.5
10
am
2.5
11
am
2.5
12
pm
2.4
1
pm
2.4
2
pm
2.5
3
pm
2.5
4
pm
2.5
5
pm
2.5
6
pm
2.5
7
pm
2.5
8
pm
2.5
9
pm
2.5
10
pm
2.5
11
pm
2.5


Weather Map
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GEOS Local Image of southeast   
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Melbourne, FL,




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