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Shoalwater Flats, Espiritu Santo Bay

Monday, October 19, 2026|28.365°N, 96.580°W · NOAA 8773896

↘Tide is fallingNext low 0.1 ft at 8:57 PM · in 3h 43m
-0.50.00.51.0ft12a3a6a9a12p3p6p9p12a☀ 7:29 AM☀ 6:52 PMHigh 0.3 ft10:31 AMLow 0.1 ft8:57 PMNOWSolunarMinor: Moonset, 12:33 AM–1:33 AMMajor: Moon underfoot, 7:10 AM–9:10 AMMinor: Moonrise, 2:38 PM–3:38 PMMajor: Moon overhead, 7:35 PM–9:35 PM
Major periodMinor periodNightNOAA 6-minute predictions · Heights in feet above MLLW

Tides

▲ High10:31 AM0.27 ft
▼ Low8:57 PM0.05 ft

Tidal range today: 0.22 ft

Sun & Moon

Sunrise
7:29 AM
Sunset
6:52 PM
Moonrise
3:08 PM
Moonset
1:03 AM
🌓

First Quarter

60% illuminated

Fishing Times

Low

  • Minor12:33 AM–1:33 AM
  • Major7:10 AM–9:10 AM
  • Minor2:38 PM–3:38 PM
  • Major7:35 PM–9:35 PM

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

Tides for Shoalwater Flats, Espiritu Santo Bay, week of October 18

Tap a day to see its chart

DayMoonSun1st tide2nd tide3rd tide4th tideCoefficientSolunar activity
18 Sun🌓▲ 7:28 AM
▼ 6:53 PM
9:18 AM
▲ 0.3 ft
8:03 PM
▼ 0.0 ft
70high
19 MonToday🌓▲ 7:29 AM
▼ 6:52 PM
10:31 AM
▲ 0.3 ft
8:57 PM
▼ 0.1 ft
66average
20 Tue🌔▲ 7:30 AM
▼ 6:51 PM
11:49 AM
▲ 0.2 ft
9:41 PM
▼ 0.1 ft
60average
21 Wed🌔▲ 7:30 AM
▼ 6:50 PM
1:07 PM
▲ 0.2 ft
10:16 PM
▼ 0.1 ft
52average
22 Thu🌔▲ 7:31 AM
▼ 6:49 PM
2:31 PM
▲ 0.2 ft
8:19 PM
▼ 0.1 ft
40low
23 Fri🌔▲ 7:32 AM
▼ 6:48 PM
2:28 AM
▲ 0.2 ft
12:01 PM
▼ 0.1 ft
44low
24 Sat🌔▲ 7:32 AM
▼ 6:47 PM
2:40 AM
▲ 0.2 ft
12:51 PM
▼ 0.1 ft
58average

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.

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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.