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Marine Weather and Tide Forecast for Clear Lake Shores, TX

June 16, 2025 2:14 AM CDT (07:14 UTC)
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Sunrise 6:18 AM   Sunset 8:23 PM
Moonrise 11:37 PM   Moonset 10:14 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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NOTE: Zones were updated 3/20/2025
GMZ335 Galveston Bay- 106 Am Cdt Mon Jun 16 2025

Rest of tonight - South winds around 10 knots. Bay waters smooth to slightly choppy. A slight chance of showers and Thunderstorms.

Monday - South winds around 10 knots. Bay waters smooth to slightly choppy. A chance of showers and Thunderstorms.

Monday night - South winds 10 to 15 knots. Bay waters slightly choppy.

Tuesday - South winds 10 to 15 knots. Bay waters slightly choppy. A chance of showers and Thunderstorms.

Tuesday night - South winds 10 to 15 knots. Bay waters slightly choppy. A chance of showers and Thunderstorms early in the evening.

Wednesday - South winds 10 to 15 knots. Bay waters slightly choppy. A chance of showers and Thunderstorms in the afternoon.

Wednesday night - South winds 10 to 15 knots. Bay waters slightly choppy.

Thursday - South winds 5 to 10 knots. Bay waters smooth. A chance of showers and Thunderstorms in the morning, then showers and Thunderstorms likely in the afternoon.

Thursday night - South winds 5 to 10 knots. Bay waters smooth.

Friday - Southeast winds 5 to 10 knots. Bay waters smooth. A chance of showers and Thunderstorms.

Friday night - Southeast winds 5 to 10 knots. Bay waters smooth.
winds and waves higher in and near Thunderstorms.
GMZ300 Synopsis For High Island To The Matagorda Ship Channel Out 60 Nautical Miles Including Galveston And Matagorda Bays 106 Am Cdt Mon Jun 16 2025

Synopsis for high island to the matagorda ship channel out 60 nm including galveston and matagorda bays
a daily risk of showers and Thunderstorms continues through the week. Light to moderate onshore flow continues through Tuesday, with onshore flow increasing somewhat after Wednesday. However, higher winds and seas will be possible in the vicinity of any Thunderstorm. Seas will also increase after mid-week into the end of the week in response to a surface coastal trough along the deep south tx coast.

7 Day Forecast for Marine Location Near Clear Lake Shores, TX
   
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Tide / Current for Clear Lake, Harris Co. Park, Texas
  
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Clear Lake
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Mon -- 12:03 AM CDT     Moonrise
Mon -- 06:19 AM CDT     Sunrise
Mon -- 08:05 AM CDT     -0.24 feet Low Tide
Mon -- 11:14 AM CDT     Moonset
Mon -- 04:39 PM CDT     0.73 feet High Tide
Mon -- 08:22 PM CDT     Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
        
  Sorry, Clear Lake, Harris Co. Park, Texas does not exist in database. Press Edit above and select a valid nearby location.

Clear Lake, Harris Co. Park, Texas, Tide feet
12
am
0.6
1
am
0.5
2
am
0.5
3
am
0.4
4
am
0.2
5
am
0
6
am
-0.1
7
am
-0.2
8
am
-0.2
9
am
-0.2
10
am
-0.1
11
am
-0
12
pm
0.2
1
pm
0.4
2
pm
0.5
3
pm
0.7
4
pm
0.7
5
pm
0.7
6
pm
0.7
7
pm
0.7
8
pm
0.6
9
pm
0.6
10
pm
0.6
11
pm
0.5

Tide / Current for Bolivar Roads, Texas Current
  
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Bolivar Roads
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Mon -- 12:02 AM CDT     Moonrise
Mon -- 12:39 AM CDT     -1.94 knots Max Ebb
Mon -- 05:55 AM CDT     0.00 knots Slack
Mon -- 06:19 AM CDT     Sunrise
Mon -- 09:56 AM CDT     2.03 knots Max Flood
Mon -- 11:13 AM CDT     Moonset
Mon -- 04:01 PM CDT     -0.00 knots Slack
Mon -- 08:20 PM CDT     Sunset
Tide / Current data from XTide NOT FOR NAVIGATION
        
  Sorry, Bolivar Roads, Texas Current does not exist in database. Press Edit above and select a valid nearby location.

Bolivar Roads, Texas Current, knots
12
am
-1.9
1
am
-1.9
2
am
-1.8
3
am
-1.6
4
am
-1.2
5
am
-0.7
6
am
0.1
7
am
0.8
8
am
1.5
9
am
1.9
10
am
2
11
am
1.9
12
pm
1.7
1
pm
1.3
2
pm
0.9
3
pm
0.5
4
pm
0
5
pm
-0.4
6
pm
-0.7
7
pm
-0.8
8
pm
-0.9
9
pm
-0.9
10
pm
-1
11
pm
-1.2

Area Discussion for Houston/Galveston, TX
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FXUS64 KHGX 160601 AFDHGX

Area Forecast Discussion National Weather Service Houston/Galveston TX 101 AM CDT Mon Jun 16 2025

New Overview, Discussion, Marine

OVERVIEW
Issued at 1142 PM CDT Sun Jun 15 2025

- Seasonal temperatures expected throughout the forecast period.

- Isolated to scattered showers and thunderstorms are anticipated for the next several days.

DISCUSSION
(Tonight through Sunday Night)
Issued at 1142 PM CDT Sun Jun 15 2025

Mostly tranquil conditions are expected during the overnight hours, although some mid-level vort maxes lingering over Southeast TX could trigger some isolated showers. The low temperatures are expected to be in the lower to mid 70s for areas north of I-10, the mid to upper 70s for areas near and south of I-10, and the upper 70s to lower 80s along the coasts.

A bit of a stormy day is expected yet again on Monday as a mid- level trough and additional vort maxes continue to move overhead.
We could see some isolated showers and thunderstorms develop near sunrise, in particular over the Gulf waters and locations south of I-10. Showers and thunderstorms are then expected to increase and expand further inland during the morning to early afternoon hours as diurnal heating and instability increases. Some storms could be strong at times and may lead to strong gusty winds, especially with DCAPE possibly near 1000 J/kg. PWs over Southeast TX are expected to range between 1.8 to 2.1 inches, thus, periods of heavy rainfall can also be expected with some of these storms.
Small hail cannot be ruled out either. For those who dont get to experience the storms, expect partly cloudy skies with southerly winds at around 10 mph. The high temperatures are expected to be in the upper 80s to lower 90s for much of the region, although areas receiving more rain could see temperatures in the mid to upper 80s. Showers and storms dissipate during the evening to early night hours as temperatures begin to cool and instability decreases. Low rain chances expected Monday night along with low temperatures mainly in the mid to upper 70s.

Although models show the eastern edge of a mid-level ridge over Mexico expanding closer into Southeast TX during the week, several upper level disturbances will be passing through the Southern Plains and could continue to trigger isolated to scattered showers and thunderstorms each day. We will continue to see seasonal temperatures throughout the week with high temperatures in the upper 80s to lower 90s. The low temperatures will be slightly on the warmer side, generally in the mid to upper 70s.

Cotto

AVIATION
(00Z TAF Issuance)
Issued at 609 PM CDT Sun Jun 15 2025

A line of showers and thunderstorms, with a few embedded strong thunderstorms, is making its way through the region. It has already passed through CLL and UTS, and is either passing through currently or will shortly at CXO, IAH, HOU, and SGR. The line is moving fairly quickly, and will likely be through LBX/GLS by 2z.
Wind gusts around 20-30kt will be possible with any of the embedded stronger storms along with reduced visibility due to rainfall. There will be a northwesterly windshift once the storms move through, but within an hour or two will return to southeasterly flow. This southeasterly flow will continue through the remainder of the period.

A period of MVFR conditions with CIGs between 1500-2500ft will likely develop overnight tonight and continue through Monday morning thanks to wet grounds and light winds. These lower CIGs will scatter out by 14-15z giving way to continued VFR conditions through the remainder of the day. Daytime heating and high moisture content in the air will result in additional pop-up afternoon thunderstorms tomorrow. Can't determine exactly where these storms will pop-up, so have put in a PROB30 for most TAF sites. Generally speaking, the storms will likely initialize closer to the coast by the late morning/early afternoon and then slowly move northwards through the early evening.

Fowler

MARINE
Issued at 1142 PM CDT Sun Jun 15 2025

Light to occasionally moderate onshore winds and seas mainly between 2 and 4 feet are expected for the next several days.
Caution flags may be needed mid-week as the pressure gradient tightens and winds strengthen to 15-20 knots. Isolated to scattered showers and thunderstorms are expected each day. Some storms could lead to locally higher winds and seas. Also, persistent onshore flow could lead to strong rip currents along the Gulf facing coasts at times, in particular when winds are above 15 knots.

Cotto

PRELIMINARY POINT TEMPS/POPS
College Station (CLL) 74 92 75 92 / 20 20 0 0 Houston (IAH) 76 90 76 91 / 40 60 10 20 Galveston (GLS) 80 88 81 88 / 30 40 10 20

HGX WATCHES/WARNINGS/ADVISORIES
TX...None.
GM...Small Craft Should Exercise Caution until 1 AM CDT Monday for GMZ330-335-350-355.


Weather Reporting Stations
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Stations Dist Age Wind AirWater WavesinHgDewPt
EPTT2 - 8771013 - Eagle Point, TX 6 mi57 minS 5.1G6 84°F29.93
MGPT2 - 8770613 - Morgans Point, TX 9 mi57 minSSW 1.9G2.9 75°F 83°F29.97
GRRT2 18 mi57 minSE 8.9G12 81°F 84°F29.93
NCHT2 - 8770777 - Manchester, TX 19 mi57 min0G1.9 75°F 82°F29.96
GNJT2 - 8771341 - Galveston Bay (North Jetty), TX 20 mi57 minS 15G17 82°F 84°F29.94
GTOT2 20 mi57 minS 6G9.9 82°F 87°F29.93
RLOT2 - 8770971 - Rollover Pass, TX 26 mi57 minS 8G13 79°F 29.97
HIST2 32 mi57 minS 4.1G6 76°F 29.97
LUIT2 33 mi57 minSE 9.9G13 82°F 84°F29.97
42035 - GALVESTON 22NM East of Galveston, TX 38 mi45 minSSE 14G16 81°F 84°F29.9574°F
KGVW 38 mi40 minSE 17 82°F 73°F
FPST2 45 mi57 minESE 9.9G12 82°F 84°F29.95


Wind History for Eagle Point, TX
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Airport Reports
   
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Weather Map
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GEOS Local Image of southern planes -- texas  
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Houston/Galveston, TX,





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