Wednesday, December11, 2019
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Marine Weather and Tides
Guánica, PR

Version 3.4
NOTICE
10/9/2019 Updated the Marine Zones.
9/4/2019 Fixed the weather maps due to NOAA moving them.
7/25/2019 New feature in the Airports section gives a link to 5 minute updates for data reports.
6/2/2019. Many thanks to a user for reporting an error on one of the Edit pages. The switch to PHP 7.2 caused many pages that previously worked to quit working. I fixed many but I still depend on users to report ones I missed. Please report errors HERE or send an email to me at L-36.com. Allen

Sunrise 6:47AMSunset 5:53PM Wednesday December 11, 2019 2:49 PM AST (18:49 UTC) Moonrise 5:38PMMoonset 6:06AM Illumination 100% Phase: Full Moon; Moon at 15 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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AMZ745 Coastal Waters Of Southwestern Puerto Rico Out 10 Nm- 946 Am Ast Wed Dec 11 2019
Rest of today..Northeast winds around 10 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 8 seconds. Scattered showers through the day. Isolated Thunderstorms in the afternoon.
Tonight..East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 7 seconds. Isolated showers through the night.
Thursday..East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 8 seconds. Scattered showers.
Thursday night..East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 8 seconds. Isolated showers through the night.
Friday..East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 7 seconds. Scattered showers.
Saturday..East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 11 seconds. Isolated showers.
Sunday..East winds 5 to 10 knots. Seas 1 to 3 feet. Dominant period 8 seconds. Scattered showers.
AMZ700 946 Am Ast Wed Dec 11 2019
Synopsis for puerto rico and the uS. Virgin islands waters... Moderate to fresh easterly winds continue across the local waters, with the stronger than normal trade winds induced by a strong high pressure ridge anchored over the north central atlantic. These winds will create choppy and hazardous seas which will persist through the remainder of the week. Isolated to scattered trade wind showers can also be expected across much of the regional waters for the next several days.


7 Day Forecast for Marine Location Near Gu�nica, PR
   Hourly   EDIT   Help
location: 17.97, -66.92     debug


Area Discussion for - San Juan, PR
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NOAA seems to be down. You can click on "Area Discussion" above and see the information on their site.
Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
MGIP4 - 9759110 - Magueyes Islands, PR 7 mi50 min SSE 7 G 9.9 85°F 83°F1015.8 hPa (-2.7)
MGZP4 - 9759394 - Mayaguez, PR 21 mi50 min 84°F1015.9 hPa (-2.6)
42085 - Southeast of Ponce, PR 22 mi50 min E 19 G 23 83°F 83°F5 ft1013.7 hPa (-3.0)
PTRP4 33 mi20 min NE 12 G 23 84°F
41115 - Rincon, Puerto Rico (181) 34 mi50 min 84°F5 ft
AROP4 - 9757809 - Arecibo, PR 37 mi50 min NE 13 G 20
JOXP4 - Jobos Bay Reserve, Puerto Rico 37 mi65 min NE 6 90°F 1016 hPa66°F

Wind History for Magueyes Island, PR
(wind in knots)    EDIT      (on/off)   Help
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Airport Reports
    EDIT      (on/off)   Help   Click EDIT to display multiple airports. Follow links for more data.
AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure

Link to 5 minute data for TJPS

Wind History from JPS (wind in knots)
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Last 24hr--------------------------------------E5NE5NE5--Calm
1 day ago------------------------------------------------
2 days ago------------------------------------------------

Tide / Current Tables for Guanica, Puerto Rico
   EDIT   Weekend mode (on/off)   (on/off)   Help   One Week of Data
Guánica
Click for Map
Wed -- 06:06 AM AST     Moonset
Wed -- 06:48 AM AST     Sunrise
Wed -- 09:22 AM AST     0.70 feet High Tide
Wed -- 11:39 AM AST     0.58 feet Low Tide
Wed -- 05:08 PM AST     0.61 feet High Tide
Wed -- 05:37 PM AST     Moonrise
Wed -- 05:53 PM AST     Sunset
Wed -- 11:26 PM AST     -0.22 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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-0.1-0.100.10.30.40.50.60.70.70.70.60.60.60.60.60.60.60.60.50.40.1-0.1-0.2

Tide / Current Tables for Magueyes Island, Caribbean Sea, Puerto Rico
   EDIT      (on/off)   Help   One Week of Data
Magueyes Island
Click for Map
Wed -- 06:06 AM AST     Moonset
Wed -- 06:48 AM AST     Sunrise
Wed -- 10:16 AM AST     0.77 feet High Tide
Wed -- 05:38 PM AST     Moonrise
Wed -- 05:53 PM AST     Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

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Weather Map
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wmap_A
GEOS Local Image of    EDIT
NOTE: East coast views moved to GEOS-16. They are experimental and not well supported by NOAA so they may not be correct so be warned. This change required redoing a large amount of the GOES code. If the image you are expecting is not showing, please let me know. You may need to use the EDIT function to update your location.
Link to Loop

Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for (13,3,4,5)
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Ground Weather Radar Station Puerto Rico,Virgin Islands
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weather_mapweather_map weather_map

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Disclaimer:
The information on this web site has not been checked for accuracy. It is for entertainment purposes only and should be independently verified before using for any other reason. There are five sources. 1) Documents and manuals from a variety of sources. These have not been checked for accuracy and in many cases have not even been read by anyone associated with L-36.com. I have no idea of they are useful or accurate, I leave that to the reader. 2) Articles others have written and submitted. If you have questions on these, please contact the author. 3) Articles that represent my personal opinions. These are intended to promote thought and for entertainment. These are not intended to be fact, they are my opinions. 4) Small programs that generate result presented on a web page. Like any computer program, these may and in some cases do have errors. Almost all of these also make simplifying assumptions so they are not totally accurate even if there are no errors. Please verify all results. 5) Weather information is from numerious of sources and is presented automatically. It is not checked for accuracy either by anyone at L-36.com or by the source which is typically the US Government. See the NOAA web site for their disclaimer. Finally, tide and current data on this site is from 2007 and 2008 data bases, which may contain even older data. Changes in harbors due to building or dredging change tides and currents and for that reason many of the locations presented are no longer supported by newer data bases. For example, there is very little tidal current data in newer data bases so current data is likely wrong to some extent. This data is NOT FOR NAVIGATION. See the XTide disclaimer for details. In addition, tide and current are influenced by storms, river flow, and other factors beyond the ability of any predictive program.