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Marine Weather and Tides
Version 3.4 |
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. 6/25/2017 - NOAA is having a major issue that impact the 7 day forecast load times. Many users are reporting problems. The issue has been reported. 5/23/2017 - Worked with NOAA again to speed up the 7 day forecast load times. Thanks to them for being responsive. |
| Sunrise 6:52AM | Sunset 8:01PM | Wednesday April 25, 2018 1:32 AM CDT (06:32 UTC) | Moonrise 3:01PM | Moonset 3:18AM | Illumination 75% |  |
Marine Forecasts
EDIT (on/off) Help| GMZ230 Bays And Waterways From Baffin Bay To Port Aransas- 1008 Pm Cdt Tue Apr 24 2018 Rest of tonight..Southeast wind 10 to 15 knots decreasing to 5 to 10 knots after midnight. Bays slightly choppy to occasionally choppy. Wednesday..Southeast wind 5 to 10 knots increasing to 10 to 15 knots in the afternoon. Bays slightly choppy to occasionally choppy. Wednesday night..East wind 10 to 15 knots becoming north 5 to 10 knots after midnight. Bays slightly choppy to occasionally choppy. A slight chance of Thunderstorms in the evening. A slight chance of showers. A chance of Thunderstorms after midnight. Thursday..North wind 10 to 15 knots becoming northeast 5 to 10 knots in the afternoon. Bays slightly choppy to occasionally choppy. Thursday night..Southeast wind 5 to 10 knots. Bays smooth. Friday..Northeast wind 10 to 15 knots. Bays slightly choppy to occasionally choppy. Friday night..Northeast wind 5 to 10 knots. Bays smooth to slightly choppy. Saturday..Northeast wind around 10 knots shifting east in the afternoon. Bays slightly choppy. Saturday night..Southeast wind 5 to 10 knots. Bays smooth. Sunday..Southeast wind 5 to 10 knots increasing to 10 to 15 knots in the afternoon. Bays slightly choppy to occasionally choppy. Sunday night..Southeast wind 10 to 15 knots. Bays slightly choppy to occasionally choppy. A slight chance of showers and Thunderstorms. | GMZ200 1008 Pm Cdt Tue Apr 24 2018 Synopsis for the middle texas coastal waters.. A weak to moderate onshore flow is expected Wednesday in advance of a cold front that will move across the area Wednesday night. The front is expected to trigger isolated to scattered showers and Thunderstorms. A weak north to northeast wind will develop on Thursday. Winds briefly veer to the east on Thursday night, but another surge of high pressure backs winds to the northeast again on Friday, prevailing through the end of the week. Onshore flow will return, strengthening to a moderate flow on Sunday. |
7 Day Forecast for Marine Location Near Doyle, TX
Hourly EDIT Helplocation: 27.82, -97.42 debug
Area Discussion for - Corpus Christi, TX
(on/off) Help NOTE: mouseover dotted underlined text for definition| Fxus64 kcrp 250615 aab afdcrp area forecast discussion... Updated national weather service corpus christi tx 115 am cdt Wed apr 25 2018 Discussion Updated for the 06z aviation discussion. Aviation Conditions becoming favorable overnight for br and CIGS to develop. Best chances for br should be from ali-vct with MVFR ifr vsbys, although brief lifr vsbys may be possible at times. Forecast soundings are not hitting the lower CIGS hard at these sites, but may see CIGS reach low end MVFR. Toward lrd, conditions appear more favorable for MVFR cigs, mainly toward 11z-14z. Improvements toVFR are expected quickly by mid morning. An approaching weather system will then move in from the west through the day, reaching lrd first, with chances for showers and thunderstorms beginning around 18z and continuing through the evening. Slightly less moisture out east should keep mention of rain absent through much of the afternoon, but enter late in the |
current TAF period. Light and variable winds tonight will gradually become SE around 15 kts ahead of the associated frontal boundary (exception lies with vct where winds should remain around 10 kts and gradually veer out of the s-sw after 18z). Winds are then expected to shift out of the N around 10-15 kts behind the front. Preliminary point temps pops Corpus christi 61 79 61 81 59 40 10 10 10 10 victoria 58 79 56 79 54 20 10 10 10 10 laredo 63 79 65 79 61 70 10 10 20 10 alice 60 81 60 83 58 50 10 10 10 10 rockport 60 77 63 78 61 20 10 10 10 10 cotulla 60 79 61 78 57 50 10 10 20 10 kingsville 61 81 61 83 59 50 10 10 10 10 navy corpus 64 77 66 80 64 30 10 10 10 10 Crp watches warnings advisories Tx... None. Gm... None. Cb 85... Aviation |
Weather Reporting Stations
EDIT (on/off) Help NOTE: Click on distance to see the station location on a map| Stations | Dist | Age | Wind | Air Temp | Water Temp | Waves | Pressure | DewPt |
| TAQT2 - 8775296 - Texas State Aquarium, TX | 2 mi | 45 min | 73°F | 75°F | 1015.7 hPa | |||
| NUET2 | 4 mi | 45 min | ESE 7 G 9.9 | 76°F | 1016.8 hPa | |||
| PACT2 - 8775792 - Packery Channel, TX | 16 mi | 51 min | SE 7 G 8.9 | 72°F | 76°F | 1017.3 hPa | ||
| RTAT2 - 8775237 - Port Aransas, TX | 18 mi | 45 min | SE 5.1 G 7 | 72°F | 73°F | 1016.8 hPa | ||
| PTAT2 - Port Aransas, TX | 20 mi | 33 min | SSE 13 G 14 | 72°F | 74°F | 1016.5 hPa (-0.7) | 69°F | |
| MQTT2 - 8775870 - Malaquite Beach (Corpus Christi), TX | 20 mi | 51 min | SE 11 G 12 | 75°F | 1016.4 hPa | |||
| ANPT2 | 20 mi | 45 min | SSE 11 G 13 | 72°F | 74°F | 1015.8 hPa | ||
| IRDT2 | 24 mi | 45 min | ESE 8 G 9.9 | 72°F | 76°F | 1017.1 hPa | ||
| BABT2 - 8776604 - Baffin Bay; Point of Rocks, TX | 36 mi | 51 min | SE 9.9 G 13 | 72°F | 75°F | 1016.6 hPa | ||
| AWRT2 | 43 mi | 51 min | S 7 G 11 | 72°F | 76°F | 1017.1 hPa |
Wind History for Nueces Bay, TX
(wind in knots) EDIT (on/off) Help| 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM | 12 AM | 1 AM | |
| Last 24hr | SW | SW | SW | SW | SW | SW | -- | N | NE | NE | E | E | E | E | E | E | E | SE G15 | SE G14 | SE G16 | SE G16 | SE G17 | SE G16 | SE |
| 1 day ago | NE | NE | NE | NE | NE | NE | NE | NE G11 | E | NE | E G11 | E G10 | E | E | E | E | E | SE | SE G17 | S G18 | SE G16 | SE G16 | S G13 | S G10 |
| 2 days ago | NW | N G19 | N G17 | N G15 | N | N | N G15 | N G15 | N G16 | N | N G15 | N G12 | NE | NE | NE | E | NE | NE | NE G15 | E | E G14 |
Airport Reports
EDIT (on/off) Help Click EDIT to display multiple airports| Airport | Dist | Age | Wind kt | Visibility | Sky/Weather | Temp | DewPt | Humidity | Pressure |
| Corpus Christi, Corpus Christi International Airport, TX | 5 mi | 42 min | ESE 5 | 10.00 mi | A Few Clouds | 66°F | 64°F | 96% | 1016.4 hPa |
| Corpus Christi, Corpus Christi Naval Air Station/Truax Field, TX | 11 mi | 37 min | SSE 11 | 10.00 mi | Fair | 73°F | 69°F | 87% | 1016.3 hPa |
| Mc Campbell, TX | 13 mi | 38 min | S 6 | 10.00 mi | Fair | 70°F | 66°F | 89% | 1016.6 hPa |
| Robstown, Nueces County Airport, TX | 15 mi | 38 min | ESE 5 | 10.00 mi | Fair | 65°F | 61°F | 89% | 1016.6 hPa |
Wind History from CRP (wind in knots)
| 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM | 12 AM | 1 AM | |
| Last 24hr | S | Calm | N | N | Calm | Calm | Calm | E | SE | E | E | E | SE | SE G19 | E | SE | SE | SE | SE | S | S | S | SE | |
| 1 day ago | E | E | E | E | NE | NE | NE | E | E | E | E | E | SE | E | E | SE | SE | S | S | S | S | S | S | SE |
| 2 days ago | S | SW | NW | NW | N G21 | N | N | N | NE | N | N | N G22 | N | N G20 | NE | N G15 | NE | NE | E | E | E | E | E | E |
Tide / Current Tables for Nueces Bay, Texas
EDIT RT Ports Option Weekend mode (on/off) (on/off) Help One Week of Data| Nueces Bay Click for Map Wed -- 04:18 AM CDT Moonset Wed -- 06:55 AM CDT Sunrise Wed -- 11:20 AM CDT 0.12 feet Low Tide Wed -- 04:01 PM CDT Moonrise Wed -- 08:00 PM CDT Sunset Wed -- 11:04 PM CDT 0.26 feet High Tide Tide / Current data from XTide NOT FOR NAVIGATION |
| 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm |
| 0.3 | 0.3 | 0.3 | 0.3 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 |
Tide / Current Tables for Aransas Pass, Texas Current
EDIT (on/off) Help One Week of Data| Aransas Pass Click for Map Wed -- 04:16 AM CDT Moonset Wed -- 05:37 AM CDT -0.90 knots Max Ebb Wed -- 06:53 AM CDT Sunrise Wed -- 09:46 AM CDT 0.00 knots Slack Wed -- 01:39 PM CDT 1.08 knots Max Flood Wed -- 03:59 PM CDT Moonrise Wed -- 07:11 PM CDT -0.00 knots Slack Wed -- 07:58 PM CDT Sunset Wed -- 09:17 PM CDT -0.25 knots Max Ebb Wed -- 11:58 PM CDT 0.00 knots Slack Tide / Current data from XTide NOT FOR NAVIGATION |
| 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm |
| -0.3 | -0.4 | -0.6 | -0.7 | -0.8 | -0.9 | -0.9 | -0.8 | -0.6 | -0.3 | 0.1 | 0.5 | 0.9 | 1.1 | 1.1 | 1 | 0.8 | 0.6 | 0.3 | 0 | -0.1 | -0.2 | -0.2 | -0.1 |
Weather Map and Satellite Images
(on/off) HelpWeather Map
GOES Local Image of SouthCentralPlains 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 Corpus Christi, TX (2,6,7,8)
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Ground Weather Radar Station Corpus Christi, TX
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Gulf Stream Current
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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. |