Tiki Island, Texas Weather Forecast Discussion

721
FXUS64 KHGX 061706
AFDHGX
Area Forecast Discussion
National Weather Service Houston/Galveston TX
1206 PM CDT Mon Oct 6 2025
...New DISCUSSION, MARINE...
.KEY MESSAGES...
Issued at 1135 AM CDT Mon Oct 6 2025
- Isolated showers and storms will be possible along the coast and
  in the Gulf waters through the next several days
- Hazardous marine conditions possible later in the week due to
  increasing winds
&&
.DISCUSSION...
Issued at 1135 AM CDT Mon Oct 6 2025
We continue on our stretch of rather benign weather days. An
upper-level ridge of high pressure will build over Texas through
this week keeping the region unseasonably warm and mostly rain-
free. Cannot out-rule an isolated afternoon shower or
thunderstorm, especially south of I-10, due to daytime heating and
moisture moving in from the Gulf. Guidance continues to indicate a
weak boundary sliding in from the north Thursday or Friday
ushering in drier, slightly cooler conditions.
Afternoon high temperatures through Wednesday will be in the low
to mid-90s with overnight lows in the low to mid-70s. Once that
weak boundary moves through the region expected daytime highs to
cool to the upper 80s to low 90s and overnight lows generally into
the low to mid 60s.
&&
.AVIATION...
(12Z TAF Issuance)
Issued at 618 AM CDT Mon Oct 6 2025
Outside of some patchy fog, most impactful at LBX, this forecast
will feature the same pattern we`ve seen for several days. VFR
should prevail with FEW-SCT clouds during the day and winds
shifting from more northeasterly early to ESE/SE in the afternoon
with the seabreeze. Winds should be slightly lower than the past
couple days, more in the 5-10 knot range at peak. Seabreeze
SHRA/TSRA coverage still too low to mention in any TAFs
explicitly.
&&
.MARINE...
Issued at 1135 AM CDT Mon Oct 6 2025
Light onshore flow and low seas will continue through Wednesday.
An increase in the onshore winds, to around 15-20kt with higher
gusts, will begin as early as Wednesday night and persist through
Friday. This increase in winds will likely also increase wave
heights to 4-6ft in the coastal waters, and an increase in water-
levels in the Bays and immediate coast. There will continue to be
a daily chance of isolated showers and thunderstorms through this
week.
Fowler
&&
.PRELIMINARY POINT TEMPS/POPS...
College Station (CLL)  70  93  71  91 /  10  20   0  10
Houston (IAH)  74  93  74  93 /   0  10   0  10
Galveston (GLS)  78  87  77  88 /   0  10   0  10
&&
.HGX WATCHES/WARNINGS/ADVISORIES...
TX...None.
GM...None.
&&
$$
DISCUSSION...Fowler
AVIATION...Luchs
MARINE...Fowler

NWS HGX Office Area Forecast Discussion