- High 1:58 AM 1.5 ft
- Low 8:39 AM 0.9 ft
- High 3:35 PM 1.5 ft
- Low 9:13 PM 1.2 ft
First light 7:08 AMSunrise 7:32 AMSunset 6:53 PMLast light 7:17 PM
San Martin Lake Channel, TX Tide Chart & Tide Times
NOAA tide station 8779911 · Texas · updated Oct 23, 2026
Fri, Oct 23: High tide 1:58 AM (1.5 ft) and 3:35 PM (1.5 ft); low tide 8:39 AM (0.9 ft) and 9:13 PM (1.2 ft).
Tide todayHigh 1:58 AM · High 3:35 PMLow 8:39 AM · Low 9:13 PM
Today's range0.6 ft0.9 → 1.5 ft (MLLW)
WindLoading…
Sun7:32 AM – 6:53 PMFirst light 7:08 AM · Last light 7:17 PM
Wind: observed at NOAA CO-OPS station 8779770 (Port Isabel), 7 mi away; forecast from the NOAA National Weather Service (api.weather.gov).
San Martin Lake Channel tides — next 3 days
Shaded = night · heights in feet above MLLW · local time
- High 1:42 AM 1.5 ft
- Low 9:00 AM 0.6 ft
- High 4:51 PM 1.7 ft
- Low 10:33 PM 1.4 ft
First light 7:09 AMSunrise 7:33 AMSunset 6:53 PMLast light 7:16 PM
- High 1:31 AM 1.5 ft
- Low 9:30 AM 0.4 ft
- High 6:06 PM 1.8 ft
First light 7:09 AMSunrise 7:33 AMSunset 6:52 PMLast light 7:16 PM
- Low 10:06 AM 0.2 ft
- High 7:37 PM 2.0 ft
First light 7:10 AMSunrise 7:34 AMSunset 6:51 PMLast light 7:15 PM
San Martin Lake Channel tide table — next 9 days
| Fri, Oct 23 | High 1:58 AM 1.50 ft | Low 8:39 AM 0.88 ft | High 3:35 PM 1.53 ft | Low 9:13 PM 1.23 ft |
|---|---|---|---|---|
| Sat, Oct 24 | High 1:42 AM 1.47 ft | Low 9:00 AM 0.63 ft | High 4:51 PM 1.68 ft | Low 10:33 PM 1.41 ft |
| Sun, Oct 25 | High 1:31 AM 1.49 ft | Low 9:30 AM 0.39 ft | High 6:06 PM 1.83 ft | |
| Mon, Oct 26 | Low 10:06 AM 0.19 ft | High 7:37 PM 1.97 ft | ||
| Tue, Oct 27 | Low 10:47 AM 0.03 ft | High 8:59 PM 2.08 ft | ||
| Wed, Oct 28 | Low 11:38 AM -0.06 ft | High 10:34 PM 2.16 ft | ||
| Thu, Oct 29 | Low 12:40 PM -0.08 ft | High 11:52 PM 2.20 ft | ||
| Fri, Oct 30 | Low 1:48 PM -0.06 ft | |||
| Sat, Oct 31 | High 12:45 AM 2.17 ft | Low 2:53 PM 0.04 ft |
Times are local (standard/daylight). Heights in feet above MLLW.
Beaches & towns near this station
- South Padre Island, TX 11.4 mi
Nearby tide stations
- Port Isabel, TX 6.6 mi
- South Bay Entrance, TX 8.0 mi
- Queen Isabella Causeway (West End), TX 8.2 mi
- South Padre Island C.G. Station, TX 9.5 mi
- Queen Isabella Causeway (East End), TX 9.6 mi
- Padre Island (South End), TX 9.9 mi
- South Padre Island, Brazos Santiago Pass, TX 10.0 mi
- Realitos Pennisula, Laguna Madre, TX 18.0 mi
About this station
- NOAA station ID
- 8779911
- Type
- Reference (harmonic) station
- Coordinates
- 26.0018, -97.2986
- Datum
- MLLW (feet)
- Time zone
- America/Chicago
FAQ
When is high tide today at San Martin Lake Channel, TX?
On Fri, Oct 23, predicted high tide at San Martin Lake Channel, TX is at 1:58 AM, 3:35 PM local time.
When is low tide today at San Martin Lake Channel, TX?
On Fri, Oct 23, predicted low tide at San Martin Lake Channel, TX is at 8:39 AM, 9:13 PM local time.
Where does this tide data come from?
Predictions come from NOAA's Center for Operational Oceanographic Products and Services (CO-OPS), station 8779911. Heights are in feet relative to Mean Lower Low Water (MLLW).