Marine Weather and Tide Forecast for Bolivar Peninsula, TX

DISCUSSION
Issued at 1037 PM CDT Mon Jun 8 2026

Tranquil conditions are expected for the rest of tonight with clear to partly cloudy skies and light southeasterly winds. The low temperatures overnight into early Tuesday morning will be in the lower to mid 70s for most inland areas and the upper 70s to lower 80s for the Houston Metro area and coastal locations.

There will be two features that will allow us to remain closer to drier conditions rather than the active weather pattern we had experienced last week. The first one is a board mid-level high pressure meandering over Texas and Louisiana. The second one is an upper-level high pressure anchored over the Mexico region. Both of these will help limit rain development through at least the end of the work week. Now, we will still have sufficient moisture, diurnal heating, and instability for a few showers and thunderstorms to be able to develop, particularly along and near the seabreeze during the afternoon to early evening hours. We might also see some streamer showers move into our coastal locations in the mornings.

And...It's summer in Houston! So we will likely see the typical pattern of hot days and warm nights. Look for highs peaking in the lower 90s for most inland portions and the upper 80s to lower 90s along the coasts and lows in the mid to upper 70s inland and upper 70s to lower 80s along the coasts. We will have increased heat risk this week as heat indices peak in the lower 100s for most of Southeast Texas through the upcoming weekend. Continue to practice heat safety to protect yourself, loved ones, and pets from the heat. If you plan to spend time or work outdoors, make sure to take breaks from the heat/sun often, drink plenty of water, and wear appropriate clothing. Never leave children, vulnerable adults, or pets unattended in a vehicle.

Cotto

AVIATION
(12Z TAF Issuance)
Issued at 525 AM CDT Tue Jun 9 2026

A mixed bag of IFR to VFR conditions as low ceilings and even isolated spots of patchy fog creating reduced visibilities prevail early this morning. Ceilings are mainly an issue for the northern terminals, but will lift to VFR areawide later this morning.
Isolated SH/TS are expected to develop near the coast along the sea breeze around 16Z and drift northward. Not enough confidence on thunderstorm development, so only have PROB30's for SHRA for most of terminals in the late morning to early afternoon hours.
Any SH/TS that develop will dissipate by 00Z with MVFR ceilings filtering in again overnight into Wednesday morning. Some intermittent IFR ceilings are possible as well for the northern terminals (CXO and northward). Winds will be southeasterly throughout the TAF period with wind speeds increasing to 8-12 kt in the afternoon and trending lighter after sunset.

Batiste

MARINE
Issued at 1037 PM CDT Mon Jun 8 2026

Light to occasionally moderate onshore winds are expected through the next several days. Winds could reach Exercise Caution levels at times. Seas will generally range between 2 and 3 feet nearshore and 3 to 5 feet offshore. Slight chance of showers and thunderstorms can be expected daily, with increasing chances expected during the upcoming weekend. There will also be a moderate to high risk of rip currents along the Gulf facing beaches.

Cotto

PRELIMINARY POINT TEMPS/POPS
College Station (CLL) 91 76 91 77 / 20 0 20 0 Houston (IAH) 91 78 91 78 / 20 0 20 0 Galveston (GLS) 88 82 88 82 / 0 0 10 0

HGX WATCHES/WARNINGS/ADVISORIES
TX...High Rip Current Risk until 7 AM CDT this morning for TXZ436>439.

GM...None.