Santa Isabel, PR Marine Weather and Tide Forecast
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Marine Weather and Tide Forecast for Santa Isabel, PR

April 12, 2024 4:56 PM AST (20:56 UTC) Change Location
Sunrise 6:10 AM   Sunset 6:43 PM
Moonrise 9:12 AM   Moonset 11:01 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.

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Marine Forecasts
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AMZ735 Coastal Waters Of Southern Puerto Rico Out 10 Nm- 403 Pm Ast Fri Apr 12 2024

.small craft should exercise caution - .

Tonight - East winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 6 feet with occasional seas up to 8 feet. Dominant period 6 seconds. Numerous showers.

Saturday - East winds 15 to 20 knots. Gusts up to 30 knots. Seas 4 to 6 feet with occasional seas up to 8 feet. Dominant period 6 seconds. Isolated showers.

Saturday night - Northeast winds 10 to 15 knots. Gusts up to 25 knots in the evening. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 7 seconds. Scattered showers.

Sunday - East winds 10 to 15 knots. Gusts up to 25 knots in the afternoon. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 6 seconds. Scattered showers.

Sunday night - Northeast winds 10 to 15 knots. Gusts up to 25 knots in the evening. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 6 seconds. Scattered showers.

Monday - East winds 10 to 15 knots with gusts up to 25 knots. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 6 seconds. Isolated showers. Isolated Thunderstorms through the night.

Tuesday - East winds 15 to 20 knots, increasing to east 15 to 20 knots with gusts up to 25 knots. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 6 seconds. Scattered showers with isolated Thunderstorms.

Wednesday - East winds 15 to 20 knots with gusts up to 30 knots. Seas 4 to 6 feet with occasional seas up to 8 feet. Dominant period 6 seconds. Scattered showers. Isolated Thunderstorms through the night.

AMZ700 403 Pm Ast Fri Apr 12 2024

Synopsis for puerto rico and the uS. Virgin islands waters - . A surface ridge over the north-central atlantic and the remnants of a front will continue to generate fresh to locally strong east- northeasterly winds. The arrival of drier air tomorrow will reduce the amount of passing showers over the weekend. This will bring periods of passing showers and gusty winds across the regional waters. A fading northerly swell and choppy wind- driven seas will continue to promote hazardous conditions to small craft.


7 Day Forecast for Marine Location Near Santa Isabel, PR
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Area Discussion for - San Juan, PR
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FXCA62 TJSJ 122023 AFDSJU

Area Forecast Discussion National Weather Service San Juan PR 423 PM AST Fri Apr 12 2024

SYNOPSIS

Breezy conditions and passing showers will continue through tomorrow morning as the remnants of a front continues to cross the region. The arrival of drier air tomorrow afternoon weekend will bring a reduction in rainfall. A mid- to- upper- level trough and higher moisture content are expected to increase shower and thunderstorm activity across the islands from Monday through Wednesday. Hazardous seas and life- threatening rip currents will continue for the next few days.

SHORT TERM
Tonight through Sunday...

Breezy conditions prevailed through the day with plenty of passing showers that according to radar estimates they provided up to 2.5 inches of rain near Vega Baja throughout the day and then during the afternoon convection brought so far up to an inch and a half from Las Marias to Rincon. Easterly winds remained steady between 15-20 mph throughout the day and temperatures were in the low 80s across coastal regions and were slightly lower across higher elevations.

Passing showers driven by the prevailing flow, will continue to affect eastern coastal areas and the local waters through the night.
Breezy to windy conditions will continue as a ridge remains anchored across the central Atlantic Basin. A mid to upper- level ridge and trade wind inversion together centered over the Greater Antilles will help prevent any heavy convective activity, however isolated areas may receive a noticeable amount of rain throughout this period.

Saturday is expected to follow a drier weather pattern as a drier- than-normal airmass arrive across the region, followed by an even drier and more stable weather pattern on Sunday morning. However, with breezy winds isolated passing showers remain possible.
Throughout Sunday night moisture levels will begin to rise and conditions become more conducive for deep convective development by early Monday morning. This will result in an increase in shower activity and flooding risks for the start of next week. Breezy conditions will persist, posing a limited wind hazard risk.

LONG TERM
Monday through Friday
/from previous discussion/

On Monday, the surface ridge over the central Atlantic will weaken, and wind speeds will decrease as a front approaches from the northwest. However, it will remain well north of the region.
At the same time, a mid-to-upper-level trough will move from the southwestern Atlantic into the northeastern Caribbean and linger over the area through midweek, providing good divergence aloft and favorable dynamics for thunderstorm development as the 500 mb temperatures are forecast to drop to around minus 8 degrees Celsius. Meanwhile, an induced surface trough will develop over the eastern Caribbean, leading to moisture pooling over the islands. As a result, there is potential for thunderstorm activity and flooding rains as a wetter and unstable pattern evolves through at least late Wednesday night. According to model guidance, there will be a quick drying trend from Thursday onwards as an upper-level ridge builds from the western Caribbean, promoting drier air intrusion and warming of the 500 mb temperatures.

AVIATION
(TAFs 18z)

Mainly VFR conditions expected through the forecast cycle. However, SHRA ovr ctrl mtn range will cause spreading to W and NW PR may cause brief MVFR conds at TJBQ. Passing SHRA may affect TJSJ/TIST/TISX/TJPS through the period. ENE winds 15 to 20 knots with higher gusts, becoming at 10 to 15 knots overnight.



MARINE
A surface ridge over the north-central Atlantic and the remnants of a front will continue to generate fresh to locally strong east- northeasterly winds. The arrival of drier air tomorrow will reduce the amount of passing showers over the weekend. This will bring periods of passing showers and gusty winds across the regional waters. A fading northerly swell and choppy wind- driven seas will continue to promote hazardous conditions to small craft. Please refer to the latest Marine Weather Message (MWWSJU) for detailed information. Seas are forecast to improve late in the weekend into early next week.




BEACH FORECAST

Dangerous swimming and life-threatening rip currents will continue through at least Saturday across the east and north-facing beaches of PR and the USVI, due to rough surf conditions with breaking waves around 6 feet and higher at times. Given these conditions, a High Rip Current Risk remains in effect for the northwest to northeast beaches of the islands. Please refer to the latest Coastal Hazard Message (CFWSJU) and Surf Zone Forecast (SRFSJU) for detailed information. Beach goers should remain alert as a moderate risk of rip currents will continue on Sunday across across most east and northern beaches of the islands.

SJU WATCHES/WARNINGS/ADVISORIES
PR...High Rip Current Risk through Saturday afternoon for PRZ001-002- 005-008-010-012.

VI...High Rip Current Risk through Saturday afternoon for VIZ002.

High Rip Current Risk until 6 PM AST this evening for VIZ001.

AM...Small Craft Advisory until 6 PM AST Saturday for AMZ711-712-741.

Small Craft Advisory until noon AST Saturday for AMZ716-723-733.

Small Craft Advisory until 6 AM AST Saturday for AMZ726-742.




Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesinHgDewPt
42085 - Southeast of Ponce, PR 11 mi56 min E 18G21 82°F 83°F4 ft29.98
MGIP4 - 9759110 - Magueyes Islands, PR 34 mi56 min SE 8G13 85°F 86°F30.01
SJNP4 - 9755371 - San Juan, PR 36 mi56 min 80°F 82°F30.04
41053 - San Juan, PR 38 mi56 min E 16G18 80°F 81°F7 ft30.00
41121 39 mi60 min 81°F6 ft
MGZP4 - 9759394 - Mayaguez, PR 43 mi56 min NNW 1.9G6 80°F 83°F30.02


Wind History for Magueyes Island, PR
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Airport Reports
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AirportDistAgeWind ktVisSkyWeatherTempDewPtRHinHg
TJPS MERCEDITA,PR 9 sm21 minSE 15G2310 smPartly Cloudy29.99
Link to 5 minute data for TJPS


Wind History from JPS
(wind in knots)
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Tide / Current for Playa Cortada, Puerto Rico
   
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Playa Cortada
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Fri -- 02:07 AM AST     0.92 feet High Tide
Fri -- 06:11 AM AST     Sunrise
Fri -- 09:11 AM AST     Moonrise
Fri -- 01:57 PM AST     -0.18 feet Low Tide
Fri -- 06:41 PM AST     Sunset
Fri -- 11:00 PM AST     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Playa Cortada, Puerto Rico, Tide feet
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Tide / Current for Playa de Ponce, Puerto Rico
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Playa de Ponce
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Fri -- 01:50 AM AST     0.92 feet High Tide
Fri -- 06:11 AM AST     Sunrise
Fri -- 09:12 AM AST     Moonrise
Fri -- 02:21 PM AST     -0.18 feet Low Tide
Fri -- 06:42 PM AST     Sunset
Fri -- 11:01 PM AST     Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Playa de Ponce, Puerto Rico, Tide feet
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Weather Map
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GEOS Local Image of perto ricco   
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Virgin,Islands/San,Juan/Cayey,PR



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