0820 (Local), 02JAN2026: Negative tide levels have been observed in the Houston Ship Channel and Galveston Bay.
National Weather Service Low Water Advisory remains in effect until 1800 (local) Sunday, January 4, 2026.
Mariners are advised to consider the effects of low water conditions before beginning or continuing their transits.
Very respectfully,
Vessel Traffic Service
USCG Sector Houston-Galveston
(281) 464-4837 24/7 Watch Supervisor




