Shoalwater Flats, Espiritu Santo Bay

Saturday, October 2, 2027|28.365°N, 96.580°W · NOAA 8773896

Station

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Major periodMinor periodNightNOAA 6-minute predictions · Heights in feet above MLLW

Tides

▲ High	5:08 AM	0.27 ft
▼ Low	3:25 PM	0.00 ft

Tidal range today: 0.27 ft

Sun & Moon

Sunrise: 7:19 AM
Sunset: 7:11 PM
Moonrise: 10:03 AM
Moonset: 8:44 PM

🌒

Waxing Crescent

9% illuminated

Fishing Times

Average

Major2:00 AM–4:00 AM
Minor9:33 AM–10:33 AM
Major2:25 PM–4:25 PM
Minor8:14 PM–9:14 PM

Estimate from moon phase, solunar periods, and tidal range.

Tides for Shoalwater Flats, Espiritu Santo Bay, week of September 26

Tap a day to see its chart

Day	Moon	Sun	1st tide	2nd tide	3rd tide	4th tide	Coefficient
26 Sun	🌘	▲ 7:16 AM ▼ 7:18 PM	1:08 PM ▲ 0.3 ft	11:19 PM ▼ 0.0 ft			86high
27 Mon	🌘	▲ 7:17 AM ▼ 7:17 PM	2:17 PM ▲ 0.3 ft				69average
28 Tue	🌘	▲ 7:17 AM ▼ 7:15 PM	12:06 AM ▼ 0.1 ft	3:29 PM ▲ 0.2 ft			55average
29 Wed	🌑	▲ 7:18 AM ▼ 7:14 PM	12:52 AM ▼ 0.1 ft	3:45 AM ▲ 0.2 ft	12:35 PM ▼ 0.1 ft	11:18 PM ▲ 0.2 ft	36low
30 Thu	🌑	▲ 7:18 AM ▼ 7:13 PM	1:36 AM ▼ 0.2 ft	4:01 AM ▲ 0.2 ft	1:42 PM ▼ 0.1 ft		61average
1 Fri	🌒	▲ 7:19 AM ▼ 7:12 PM	4:30 AM ▲ 0.2 ft	2:37 PM ▼ 0.0 ft			79high
2 Sat	🌒	▲ 7:19 AM ▼ 7:11 PM	5:08 AM ▲ 0.3 ft	3:25 PM ▼ 0.0 ft			89high

Coefficient compares each day's tidal swing with this station's weak and strong tides over the surrounding month (about 45 = weak, 95 = strong). Bigger swings move more water and bait.

Partly Cloudy

Cloud cover 44% · Feels like 79°F

Observed 12:15 PM · Seadrift (9 mi) · sky & visibility from PORT_LAVACA (21 mi)

Wind

8mph

From NE (38°)

Gusts 16 mph

Measured at Seadrift

Temperature

78°F

High 79° · Low 60° so far today

Humidity

51%

Dew point 59°F

Visibility

10+mi

3-hour trend unavailable

Barometric pressure, last 24 hours

Not enough readings yet.

Barometer at Seadrift, 6-minute readings

Fishing by pressure trend

rising

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Satellite map, currents & salinity

Toggle layers above the map · click an open circle for its forecast

Salinity (PSU ≈ parts per thousand)

0816243240

Fresh river waterGulf seawater ≈ 35

Shading and arrows: NOAA NGOFS2 model surface salinity and currents for Oct 19, 1:00 PM (run 15z 2026-10-19 UTC). Arrow length shows current speed. Labeled dots are measured sensor readings; open circles are model forecast points (click one to see its forecast below).

No salinity sensors near this station reported in the past week.

Model: NOAA Northern Gulf Operational Forecast System (NGOFS2). Sensors: Texas Water Development Board. Imagery: USDA/USGS The National Map.

Currents & salinity forecast

NOAA NGOFS2 model · 48 hours

Model point

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Predictions from NOAA CO-OPS. Strong winds can push Texas bay water levels well above or below these predictions. Not for navigation.