Marine Weather and Tide Forecast for Tiki Island, TX

December 10, 2023 3:14 PM CST (21:14 UTC)
Sunrise 7:01AM Sunset 5:22PM Moonrise 4:42AM Moonset 3:29PM
GMZ335 Galveston Bay- 124 Pm Cst Sun Dec 10 2023
.low water advisory in effect until 3 pm cst this afternoon...
.small craft should exercise caution this afternoon...
This afternoon..North winds 10 to 20 knots. Bay waters slightly choppy.
Tonight..North winds 5 to 10 knots. Bay waters smooth.
Monday..East winds around 5 knots, becoming southeast in the afternoon. Bay waters smooth.
Monday night..Southeast winds 5 to 10 knots. Bay waters smooth.
Tuesday..East winds around 10 knots, increasing to 10 to 15 knots in the afternoon. Bay waters smooth, becoming slightly choppy in the afternoon.
Tuesday night..East winds around 15 knots. Bay waters slightly choppy to choppy.
Wednesday..Northeast winds around 15 knots. Bay waters slightly choppy to choppy.
Wednesday night..Northeast winds around 15 knots. Bay waters slightly choppy to choppy.
Thursday..Northeast winds around 15 knots. Bay waters slightly choppy to choppy.
Thursday night..East winds around 15 knots. Bay waters slightly choppy to choppy.
.low water advisory in effect until 3 pm cst this afternoon...
.small craft should exercise caution this afternoon...
This afternoon..North winds 10 to 20 knots. Bay waters slightly choppy.
Tonight..North winds 5 to 10 knots. Bay waters smooth.
Monday..East winds around 5 knots, becoming southeast in the afternoon. Bay waters smooth.
Monday night..Southeast winds 5 to 10 knots. Bay waters smooth.
Tuesday..East winds around 10 knots, increasing to 10 to 15 knots in the afternoon. Bay waters smooth, becoming slightly choppy in the afternoon.
Tuesday night..East winds around 15 knots. Bay waters slightly choppy to choppy.
Wednesday..Northeast winds around 15 knots. Bay waters slightly choppy to choppy.
Wednesday night..Northeast winds around 15 knots. Bay waters slightly choppy to choppy.
Thursday..Northeast winds around 15 knots. Bay waters slightly choppy to choppy.
Thursday night..East winds around 15 knots. Bay waters slightly choppy to choppy.
GMZ300 Synopsis For High Island To The Matagorda Ship Channel Out 60 Nautical Miles Including Galveston And Matagorda Bays 124 Pm Cst Sun Dec 10 2023
Synopsis for high island to the matagorda ship channel out 60 nm including galveston and matagorda bays
strong north winds in the wake of the front last night are slowly diminishing today, and will continue to diminish through tonight. The gale warning has been allowed to expire, and is being replaced by a small craft advisory as the gusty winds diminish and seas gradually subside. Low water conditions can be expected in the bays today, especially around low tide times.
high pressure moves overhead Sunday night followed by a return of southeast winds. Heading into the early and middle parts of the week, a long fetch of moderate east winds set up across the gulf which will cause building seas and above normal tides.
Synopsis for high island to the matagorda ship channel out 60 nm including galveston and matagorda bays
strong north winds in the wake of the front last night are slowly diminishing today, and will continue to diminish through tonight. The gale warning has been allowed to expire, and is being replaced by a small craft advisory as the gusty winds diminish and seas gradually subside. Low water conditions can be expected in the bays today, especially around low tide times.
high pressure moves overhead Sunday night followed by a return of southeast winds. Heading into the early and middle parts of the week, a long fetch of moderate east winds set up across the gulf which will cause building seas and above normal tides.

Area Discussion for - Houston/Galveston, TX
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FXUS64 KHGX 101705 AFDHGX
Area Forecast Discussion National Weather Service Houston/Galveston TX 1105 AM CST Sun Dec 10 2023
New AVIATION
SHORT TERM
(Today through Monday Night)
Issued at 334 AM CST Sun Dec 10 2023
Clouds are gradually working their way to the coast and offshore this morning as dry air works its way in with the associated high pressure. Expect today to be much quieter than yesterday, with sunny skies and much cooler temperatures. Highs for today will be in the 50s area wide. Mostly clear to clear skies tonight will enhance radiational cooling, allowing temperatures to drop into the 30s across the area. A few locations further inland and in northern counties will likely get below freezing tonight. This may necessitate a Freeze Warning for locations that have yet to experience a widespread freeze; however, it is very borderline, and temperatures are not expected to stay below freezing for more than a couple of hours. In any case, protecting any vulnerable plants and pots would not be a bad idea for tonight.
Winds will be out of the NW this morning at 10-15 mph, with gusts of 25-30 mph for locations along and south of I-10. Highest winds remain along the coast, where a Wind Advisory is in place until 9 AM this morning. Winds will weaken significantly during the afternoon hours.
Onshore flow will return Monday afternoon, allowing moisture to return to the area once again. This will lead to a slight increase in cloud cover along the coast, however, most locations should experience partly cloudy to mostly sunny skies on Monday.
Temperatures will warm back into the 60s.
Adams
LONG TERM
(Tuesday through Saturday)
Issued at 334 AM CST Sun Dec 10 2023
Mostly seasonable conditions can be expected into Thursday for most inland locations with a broad area of high pressure situated to our east and a mostly dry ene low level flow in place. Exceptions might be along the coastal counties late Wednesday night and Thursday when an upper disturbance, currently situated west of Baja, tracks across Mexico and into the Gulf. Coastal areas might see the northern periphery of some sct shra situated offshore.
Guidance is pointing toward a deeper, more southeastward track of the next western upper trof...more in line with what was the outlier GFS was depicting yesterday at this time. Fairly good agreement with the global models taking the base of the trof thru the Desert Southwest toward the Big Bend area Friday, then off to the e/se Saturday afternoon. At the surface, would expect a coastal trof to develop off the coast as the upper trof approaches. Combination of increasing moisture and large scale lift cloudiness look to provide some fairly good rain (and maybe some elevated tstm) chances across the region Fri-Sat...eventually ending late Sat as the system passes and a drier airmass/front fills back in. 47
AVIATION
(18Z TAF Issuance)
Issued at 1052 AM CST Sun Dec 10 2023
VFR conditions expected through the end of the TAF period. N winds of 10-15 KTS with gusts of around 25 KTS today for inland portions and 15-20 KTS with gusts of around 30 KTS for the coastal locations (GLS). Winds will gradually relax to around 5 KTS by early tonight and become VRB overnight as high pressure moves across SE TX. Light SE winds expected Mon.
Cotto (24)
MARINE
Issued at 334 AM CST Sun Dec 10 2023
Winds have underperformed in the bays, so will be downgrading to a small craft advsy there. Speeds in the 25-40kt range and 10ft= seas are being observed offshore so will maintain the gale warning there, but will likely be able to transition to a small craft advsy after noon. Conditions should gradually begin improving this afternoon and tonight. Low water conditions can be expected in the bays today, especially around low tide times. High pressure moves overhead tonight followed by a return of southeast winds. Heading into the early and middle parts of the week, a long fetch of moderate east winds set up across the Gulf which will cause building seas and above normal tides. Periods of unsettled weather are possible in the offshore Gulf waters late Wednesday night into Thursday in association with a upper disturbance passing through. 47
PRELIMINARY POINT TEMPS/POPS
College Station (CLL) 56 32 62 40 / 0 0 0 0 Houston (IAH) 58 35 62 43 / 0 0 0 0 Galveston (GLS) 58 44 62 55 / 0 0 0 0
HGX WATCHES/WARNINGS/ADVISORIES
TX...None.
GM...Small Craft Advisory until noon CST today for GMZ330-335.
Low Water Advisory until 3 PM CST this afternoon for GMZ330-335.
Gale Warning until noon CST today for GMZ350-355-370-375.
Area Forecast Discussion National Weather Service Houston/Galveston TX 1105 AM CST Sun Dec 10 2023
New AVIATION
SHORT TERM
(Today through Monday Night)
Issued at 334 AM CST Sun Dec 10 2023
Clouds are gradually working their way to the coast and offshore this morning as dry air works its way in with the associated high pressure. Expect today to be much quieter than yesterday, with sunny skies and much cooler temperatures. Highs for today will be in the 50s area wide. Mostly clear to clear skies tonight will enhance radiational cooling, allowing temperatures to drop into the 30s across the area. A few locations further inland and in northern counties will likely get below freezing tonight. This may necessitate a Freeze Warning for locations that have yet to experience a widespread freeze; however, it is very borderline, and temperatures are not expected to stay below freezing for more than a couple of hours. In any case, protecting any vulnerable plants and pots would not be a bad idea for tonight.
Winds will be out of the NW this morning at 10-15 mph, with gusts of 25-30 mph for locations along and south of I-10. Highest winds remain along the coast, where a Wind Advisory is in place until 9 AM this morning. Winds will weaken significantly during the afternoon hours.
Onshore flow will return Monday afternoon, allowing moisture to return to the area once again. This will lead to a slight increase in cloud cover along the coast, however, most locations should experience partly cloudy to mostly sunny skies on Monday.
Temperatures will warm back into the 60s.
Adams
LONG TERM
(Tuesday through Saturday)
Issued at 334 AM CST Sun Dec 10 2023
Mostly seasonable conditions can be expected into Thursday for most inland locations with a broad area of high pressure situated to our east and a mostly dry ene low level flow in place. Exceptions might be along the coastal counties late Wednesday night and Thursday when an upper disturbance, currently situated west of Baja, tracks across Mexico and into the Gulf. Coastal areas might see the northern periphery of some sct shra situated offshore.
Guidance is pointing toward a deeper, more southeastward track of the next western upper trof...more in line with what was the outlier GFS was depicting yesterday at this time. Fairly good agreement with the global models taking the base of the trof thru the Desert Southwest toward the Big Bend area Friday, then off to the e/se Saturday afternoon. At the surface, would expect a coastal trof to develop off the coast as the upper trof approaches. Combination of increasing moisture and large scale lift cloudiness look to provide some fairly good rain (and maybe some elevated tstm) chances across the region Fri-Sat...eventually ending late Sat as the system passes and a drier airmass/front fills back in. 47
AVIATION
(18Z TAF Issuance)
Issued at 1052 AM CST Sun Dec 10 2023
VFR conditions expected through the end of the TAF period. N winds of 10-15 KTS with gusts of around 25 KTS today for inland portions and 15-20 KTS with gusts of around 30 KTS for the coastal locations (GLS). Winds will gradually relax to around 5 KTS by early tonight and become VRB overnight as high pressure moves across SE TX. Light SE winds expected Mon.
Cotto (24)
MARINE
Issued at 334 AM CST Sun Dec 10 2023
Winds have underperformed in the bays, so will be downgrading to a small craft advsy there. Speeds in the 25-40kt range and 10ft= seas are being observed offshore so will maintain the gale warning there, but will likely be able to transition to a small craft advsy after noon. Conditions should gradually begin improving this afternoon and tonight. Low water conditions can be expected in the bays today, especially around low tide times. High pressure moves overhead tonight followed by a return of southeast winds. Heading into the early and middle parts of the week, a long fetch of moderate east winds set up across the Gulf which will cause building seas and above normal tides. Periods of unsettled weather are possible in the offshore Gulf waters late Wednesday night into Thursday in association with a upper disturbance passing through. 47
PRELIMINARY POINT TEMPS/POPS
College Station (CLL) 56 32 62 40 / 0 0 0 0 Houston (IAH) 58 35 62 43 / 0 0 0 0 Galveston (GLS) 58 44 62 55 / 0 0 0 0
HGX WATCHES/WARNINGS/ADVISORIES
TX...None.
GM...Small Craft Advisory until noon CST today for GMZ330-335.
Low Water Advisory until 3 PM CST this afternoon for GMZ330-335.
Gale Warning until noon CST today for GMZ350-355-370-375.
Stations | Dist | Age | Wind | Air Temp | Water Temp | Waves | inHg | DewPt |
GTOT2 | 1 mi | 56 min | N 13G | 56°F | 63°F | 30.22 | ||
GNJT2 - 8771341 - Galveston Bay (North Jetty), TX | 5 mi | 62 min | N 19G | 55°F | 60°F | 30.19 | ||
GRRT2 | 5 mi | 56 min | NW 11G | 58°F | 61°F | 30.20 | ||
EPTT2 - 8771013 - Eagle Point, TX | 13 mi | 56 min | NNW 9.9G | 57°F | 62°F | 30.22 | ||
KGVW | 19 mi | 44 min | NNW 19 | 57°F | 27°F | |||
RLOT2 - 8770971 - Rollover Pass, TX | 20 mi | 56 min | N 13G | 56°F | 60°F | 30.20 | ||
LUIT2 | 24 mi | 56 min | NNW 17G | 57°F | 62°F | 30.21 | ||
MGPT2 - 8770613 - Morgans Point, TX | 27 mi | 56 min | 30.22 | |||||
HIST2 | 29 mi | 56 min | N 12G | 57°F | 68°F | 30.21 | ||
FPST2 | 37 mi | 56 min | NNW 13G | 58°F | 63°F | 30.20 | ||
NCHT2 - 8770777 - Manchester, TX | 37 mi | 56 min | NNW 7G | 57°F | 69°F | 30.21 | ||
SRST2 - Sabine Pass, TX | 48 mi | 74 min | N 14G | 59°F | 30.20 |
toggle option: (graph/table)
Airport Reports
EDIT (on/off)  Help Click EDIT to display multiple airports. Follow links for more data.Airport | Dist | Age | Wind kt | Vis | Sky | Weather | Temp | DewPt | RH | inHg |
KGLS SCHOLES INTL AT GALVESTON,TX | 5 sm | 22 min | NNW 14 | 10 sm | Clear | 61°F | 27°F | 27% | 30.23 |
Wind History from GLS
(wind in knots)Tide / Current for Galveston (Galveston Channel), Texas
EDIT Weekend mode (on/off) (on/off)  Help
Galveston (Galveston Channel)
Click for Map
Sun -- 04:42 AM CST Moonrise
Sun -- 07:02 AM CST Sunrise
Sun -- 07:49 AM CST -0.20 feet Low Tide
Sun -- 03:29 PM CST Moonset
Sun -- 04:09 PM CST 1.36 feet High Tide
Sun -- 05:21 PM CST Sunset
Sun -- 08:50 PM CST 1.18 feet Low Tide
Sun -- 11:32 PM CST 1.20 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Sun -- 04:42 AM CST Moonrise
Sun -- 07:02 AM CST Sunrise
Sun -- 07:49 AM CST -0.20 feet Low Tide
Sun -- 03:29 PM CST Moonset
Sun -- 04:09 PM CST 1.36 feet High Tide
Sun -- 05:21 PM CST Sunset
Sun -- 08:50 PM CST 1.18 feet Low Tide
Sun -- 11:32 PM CST 1.20 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Galveston (Galveston Channel), Texas, Tide feet
12 am |
1.1 |
1 am |
1.1 |
2 am |
1 |
3 am |
0.8 |
4 am |
0.5 |
5 am |
0.2 |
6 am |
-0 |
7 am |
-0.2 |
8 am |
-0.2 |
9 am |
-0.1 |
10 am |
0 |
11 am |
0.3 |
12 pm |
0.6 |
1 pm |
0.9 |
2 pm |
1.1 |
3 pm |
1.3 |
4 pm |
1.4 |
5 pm |
1.3 |
6 pm |
1.3 |
7 pm |
1.2 |
8 pm |
1.2 |
9 pm |
1.2 |
10 pm |
1.2 |
11 pm |
1.2 |
Bolivar Roads
Click for Map
Sun -- 04:42 AM CST Moonrise
Sun -- 06:51 AM CST -2.16 knots Max Ebb
Sun -- 07:02 AM CST Sunrise
Sun -- 11:21 AM CST 0.00 knots Slack
Sun -- 03:08 PM CST 2.37 knots Max Flood
Sun -- 03:29 PM CST Moonset
Sun -- 05:21 PM CST Sunset
Sun -- 09:29 PM CST -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Sun -- 04:42 AM CST Moonrise
Sun -- 06:51 AM CST -2.16 knots Max Ebb
Sun -- 07:02 AM CST Sunrise
Sun -- 11:21 AM CST 0.00 knots Slack
Sun -- 03:08 PM CST 2.37 knots Max Flood
Sun -- 03:29 PM CST Moonset
Sun -- 05:21 PM CST Sunset
Sun -- 09:29 PM CST -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
Bolivar Roads, Texas Current, knots
12 am |
-0.6 |
1 am |
-0.6 |
2 am |
-0.7 |
3 am |
-1 |
4 am |
-1.4 |
5 am |
-1.8 |
6 am |
-2.1 |
7 am |
-2.2 |
8 am |
-2 |
9 am |
-1.7 |
10 am |
-1.1 |
11 am |
-0.3 |
12 pm |
0.6 |
1 pm |
1.5 |
2 pm |
2.1 |
3 pm |
2.4 |
4 pm |
2.3 |
5 pm |
1.9 |
6 pm |
1.4 |
7 pm |
0.9 |
8 pm |
0.5 |
9 pm |
0.2 |
10 pm |
-0.2 |
11 pm |
-0.4 |
Houston/Galveston, TX,

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