Know the Tide

Know the tide.

Texas

COX WC-53 Platform

Texas · NOAA station 8770752 · Tide predictions

· Central Time · Feet / MLLW (mean lower low water)

29.6240, -93.7500

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48-hour outlook

Drag across the curve to inspect any time. Weather icons show the forecast at each high tide.

The next seven days

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H = high tide · L = low tide · highs & lows in local time

On the water nearby

Galveston buoy · 48 mi SW · Station 42035
Wind & wave reports →

Nearby tide stations

Plan ahead

2027 tide extremes for this station

Highest predicted high tide: 2.9 ft — Sat Jun 5 · 5:53 AM

Lowest predicted low tide: -1.4 ft — Thu Jan 21 · 7:48 AM

Biggest single-day swing: 3.7 ft on Sat Jul 3

Best daytime minus tides of 2027
DateLow tideHeight
Thu Jan 217:48 AM-1.4 ft
Fri Jan 228:40 AM-1.3 ft
Sat Jan 239:26 AM-1.1 ft
Tue Dec 148:59 AM-1.1 ft
Wed Dec 159:44 AM-1.0 ft
Mon Dec 138:12 AM-1.0 ft
Sun Dec 267:44 AM-0.9 ft
Mon Dec 278:26 AM-0.9 ft
Fri Feb 197:38 AM-0.9 ft
Sat Dec 257:00 AM-0.9 ft

168 minus tides (below 0 ft) are predicted here in 2027. The table shows up to the 10 lowest that fall between 7 AM and 7 PM — the ones worth planning a clam dig or tidepool walk around.

About this station

COX WC-53 Platform is one of NOAA's reference tide stations — its predictions are computed directly from harmonic analysis of water levels observed here, and other nearby stations are calculated from it.

Texas tides are small and mostly diurnal, and the bays answer wind and season more than the moon. A strong norther can drain a flat in an afternoon.

Diurnal range2.4 ft
Mean range1.6 ft
RegionTexas
NOAA chart11330
Station since2020