Saturday, May26, 2018 L-36.com


Marine Weather and Tides
Cata�o, PR

Version 3.4
What's New / NOTES
5/20/2018 -- NOAA is having problems with the data feed that I use to draw the graphs. They are aware of the issue and working to resolve it. Sometimes changing the location by about a mile will give a correct graph. 3/3/2018 - There is a new GOES Satellite for the east coast that required rewriting that part of the code. Please report any issues.

Sunrise 5:46AMSunset 6:56PM Saturday May 26, 2018 12:22 AM AST (04:22 UTC) Moonrise 4:31PMMoonset 3:48AM Illumination 86% Phase: Waxing Gibbous; Moon at 11 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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AMZ712 Coastal Waters Of Northern Puerto Rico Out 10 Nm- 923 Pm Ast Fri May 25 2018
.small craft should exercise caution...
Rest of tonight..East winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 7 seconds. Scattered showers.
Saturday..East winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 7 seconds. Scattered showers.
Saturday night..East winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 7 seconds. Scattered showers.
Sunday..East winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 7 seconds. Scattered showers and isolated Thunderstorms.
Sunday night..East winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 7 seconds. Scattered showers in the evening. Isolated Thunderstorms through the night.
Monday..East winds 15 to 20 knots. Seas 4 to 6 feet with occasional seas up to 8 feet. Dominant period 7 seconds. Isolated Thunderstorms. Scattered showers.
Tuesday..East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 7 seconds. Isolated showers.
Wednesday..East winds 10 to 15 knots. Seas 1 to 3 feet. Dominant period 10 seconds. Isolated Thunderstorms, then isolated showers.
AMZ700 923 Pm Ast Fri May 25 2018
Synopsis for puerto rico and the uS. Virgin islands waters... The surface high pressure across the central atlantic will continue to promote a moderate easterly wind flow across the local waters. The easterly trade winds will bring occasional patches of low level clouds and showers across the coastal waters overnight. A tropical wave is forecast to cross the lesser antilles and enter the eastern caribbean by Saturday. This will increase the chance for Thunderstorm activity with areas of locally heavy rains across the regional waters Sunday through Monday.

7 Day Forecast for Marine Location Near Cata?o, PR
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location: 18.46, -66.12     debug


Area Discussion for - San Juan, PR
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Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
SJNP4 - 9755371 - San Juan, PR 0 mi53 min 78°F 81°F1017 hPa
41053 - San Juan, PR 1 mi53 min E 14 G 19 80°F 1016.1 hPa
AROP4 - 9757809 - Arecibo, PR 31 mi53 min SSE 4.1 G 6
YABP4 - 9754228 - Yabucoa Harbor, PR 32 mi53 min 82°F
JOXP4 - Jobos Bay Reserve, Puerto Rico 35 mi98 min ENE 4.1 77°F 1017 hPa73°F
41056 37 mi53 min E 12 G 16 80°F 1016 hPa
CLBP4 - 9752235 - Culebra, PR 45 mi53 min 80°F 82°F1016.8 hPa
42085 - Southeast of Ponce, PR 47 mi83 min E 14 G 18 84°F 82°F1015.7 hPa

Wind History for San Juan, PR
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Airport Reports
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Tide / Current Tables for San Juan, La Puntilla, San Juan Bay, Puerto Rico
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San Juan
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Sat -- 12:47 AM AST     0.30 feet Low Tide
Sat -- 03:47 AM AST     Moonset
Sat -- 05:48 AM AST     Sunrise
Sat -- 06:16 AM AST     1.07 feet High Tide
Sat -- 12:31 PM AST     -0.10 feet Low Tide
Sat -- 04:30 PM AST     Moonrise
Sat -- 06:54 PM AST     Sunset
Sat -- 07:24 PM AST     1.52 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
0.30.30.40.60.811.110.90.60.30.1-0.1-0.10.10.40.71.11.41.51.51.31.10.8

Tide / Current Tables for Boca De Cangrejos, Isla Verde, San Juan, Puerto Rico
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Boca De Cangrejos
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Sat -- 01:13 AM AST     0.37 feet Low Tide
Sat -- 03:47 AM AST     Moonset
Sat -- 05:47 AM AST     Sunrise
Sat -- 06:38 AM AST     1.01 feet High Tide
Sat -- 12:57 PM AST     -0.03 feet Low Tide
Sat -- 04:30 PM AST     Moonrise
Sat -- 06:54 PM AST     Sunset
Sat -- 07:54 PM AST     1.42 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
0.40.40.40.50.70.9110.90.70.50.20-000.30.60.91.21.41.41.31.10.9

Weather Map and Satellite Images
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wmap_A
GOES Local Image of Puerto Rico    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.
target = "new">Link to Loop

Other links: Northern Pacific     Contential US     Full GOES-East
Wind Forecast for (0,6,7,8)
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Ground Weather Radar Station Puerto Rico,Virgin Islands
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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.