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Port Isabel

Tuesday, December 1, 2026|26.061°N, 97.216°W · NOAA 8779770

0.00.51.01.52.0ft12a3a6a9a12p3p6p9p12a☀ 6:59 AM☀ 5:36 PMLow 1.0 ft5:29 AMHigh 1.0 ft7:35 AMLow 0.5 ft3:00 PMHigh 1.2 ft10:33 PMSolunarMinor: Moonrise, 12:00 AM–12:48 AMMajor: Moon overhead, 5:40 AM–7:40 AMMinor: Moonset, 12:28 PM–1:28 PMMajor: Moon underfoot, 6:05 PM–8:05 PM
Major periodMinor periodNightNOAA 6-minute predictions · Heights in feet above MLLW

Tides

▼ Low5:29 AM1.02 ft
▲ High7:35 AM1.03 ft
▼ Low3:00 PM0.49 ft
▲ High10:33 PM1.17 ft

Tidal range today: 0.68 ft

Sun & Moon

Sunrise
6:59 AM
Sunset
5:36 PM
Moonrise
12:18 AM
Moonset
12:58 PM
🌗

Last Quarter

45% illuminated

Fishing Times

Low

  • Minor12:00 AM–12:48 AM
  • Major5:40 AM–7:40 AM
  • Minor12:28 PM–1:28 PM
  • Major6:05 PM–8:05 PM

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

Tides for Port Isabel, week of November 29

Tap a day to see its chart

DayMoonSun1st tide2nd tide3rd tide4th tideCoefficientSolunar activity
29 Sun🌖▲ 6:57 AM
▼ 5:36 PM
12:56 PM
▼ -0.1 ft
10:55 PM
▲ 1.5 ft
77high
30 Mon🌗▲ 6:58 AM
▼ 5:36 PM
1:52 PM
▼ 0.2 ft
10:49 PM
▲ 1.3 ft
62average
1 Tue🌗▲ 6:59 AM
▼ 5:36 PM
5:29 AM
▼ 1.0 ft
7:35 AM
▲ 1.0 ft
3:00 PM
▼ 0.5 ft
10:33 PM
▲ 1.2 ft
42low
2 Wed🌘▲ 6:59 AM
▼ 5:36 PM
5:13 AM
▼ 0.7 ft
10:47 AM
▲ 1.0 ft
4:33 PM
▼ 0.8 ft
10:23 PM
▲ 1.1 ft
41low
3 Thu🌘▲ 7:00 AM
▼ 5:36 PM
5:35 AM
▼ 0.4 ft
1:21 PM
▲ 1.2 ft
6:37 PM
▼ 1.0 ft
10:05 PM
▲ 1.1 ft
48average
4 Fri🌘▲ 7:01 AM
▼ 5:36 PM
6:05 AM
▼ 0.2 ft
3:07 PM
▲ 1.4 ft
64average
5 Sat🌘▲ 7:01 AM
▼ 5:37 PM
6:39 AM
▼ -0.0 ft
4:03 PM
▲ 1.5 ft
73high

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.