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Port Isabel

Friday, October 16, 2026|26.061°N, 97.216°W · NOAA 8779770

↘Tide is fallingNext low 0.4 ft at 1:42 PM · in 21m
0.00.51.01.52.02.5ft12a3a6a9a12p3p6p9p12a☀ 7:28 AM☀ 6:59 PMLow 0.4 ft1:42 PMNOWSolunarMajor: Moon underfoot, 4:45 AM–6:45 AMMinor: Moonrise, 12:31 PM–1:31 PMMajor: Moon overhead, 5:10 PM–7:10 PMMinor: Moonset, 10:50 PM–11:50 PM
Major periodMinor periodNightNOAA 6-minute predictions · Heights in feet above MLLW

Tides

▼ Low1:42 PM0.39 ft

Sun & Moon

Sunrise
7:28 AM
Sunset
6:59 PM
Moonrise
1:01 PM
Moonset
11:20 PM
🌒

Waxing Crescent

32% illuminated

Fishing Times

Low

  • Major4:45 AM–6:45 AM
  • Minor12:31 PM–1:31 PM
  • Major5:10 PM–7:10 PM
  • Minor10:50 PM–11:50 PM

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

Tides for Port Isabel, week of October 11

Tap a day to see its chart

DayMoonSun1st tide2nd tide3rd tide4th tideCoefficientSolunar activity
11 Sun🌒▲ 7:25 AM
▼ 7:04 PM
2:33 AM
▲ 1.4 ft
10:10 AM
▼ 0.5 ft
6:23 PM
▲ 1.9 ft
72high
12 Mon🌒▲ 7:26 AM
▼ 7:03 PM
10:42 AM
▼ 0.4 ft
7:38 PM
▲ 1.9 ft
76high
13 Tue🌒▲ 7:26 AM
▼ 7:02 PM
11:19 AM
▼ 0.3 ft
8:50 PM
▲ 1.9 ft
77high
14 Wed🌒▲ 7:27 AM
▼ 7:01 PM
12:03 PM
▼ 0.3 ft
10:39 PM
▲ 1.9 ft
78high
15 Thu🌒▲ 7:27 AM
▼ 7:00 PM
12:52 PM
▼ 0.4 ft
11:51 PM
▲ 1.9 ft
77high
16 FriToday🌒▲ 7:28 AM
▼ 6:59 PM
1:42 PM
▼ 0.4 ft
75high
17 Sat🌓▲ 7:28 AM
▼ 6:59 PM
12:43 AM
▲ 1.9 ft
2:33 PM
▼ 0.5 ft
75high

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.