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Port Isabel

Sunday, December 20, 2026|26.061Β°N, 97.216Β°W Β· NOAA 8779770

-0.50.00.51.01.52.0ft12a3a6a9a12p3p6p9p12aβ˜€ 7:11 AMβ˜€ 5:41 PMLow -0.3 ft5:42 AMHigh 1.4 ft3:42 PMSolunarMinor: Moonset, 2:53 AM–3:53 AMMajor: Moon underfoot, 7:55 AM–9:55 AMMinor: Moonrise, 2:01 PM–3:01 PMMajor: Moon overhead, 8:30 PM–10:30 PM
Major periodMinor periodNightNOAA 6-minute predictions Β· Heights in feet above MLLW

Tides

β–Ό Low5:42 AM-0.30 ft
β–² High3:42 PM1.40 ft

Tidal range today: 1.70 ft

Sun & Moon

Sunrise
7:11 AM
Sunset
5:41 PM
Moonrise
2:31 PM
Moonset
3:23 AM
πŸŒ”

Waxing Gibbous

85% illuminated

Fishing Times

Good

  • Minor2:53 AM–3:53 AM
  • Major7:55 AM–9:55 AM
  • Minor2:01 PM–3:01 PM
  • Major8:30 PM–10:30 PM

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

Tides for Port Isabel, week of December 20

Tap a day to see its chart

DayMoonSun1st tide2nd tide3rd tide4th tideCoefficientSolunar activity
20 SunπŸŒ”β–² 7:11 AM
β–Ό 5:41 PM
5:42 AM
β–Ό -0.3 ft
3:42 PM
β–² 1.4 ft
80high
21 MonπŸŒ”β–² 7:11 AM
β–Ό 5:42 PM
6:24 AM
β–Ό -0.6 ft
4:36 PM
β–² 1.6 ft
91very high
22 TueπŸŒ”β–² 7:12 AM
β–Ό 5:42 PM
7:12 AM
β–Ό -0.8 ft
5:42 PM
β–² 1.7 ft
97very high
23 WedπŸŒ•β–² 7:12 AM
β–Ό 5:43 PM
8:06 AM
β–Ό -0.9 ft
6:36 PM
β–² 1.7 ft
99very high
24 ThuπŸŒ•β–² 7:13 AM
β–Ό 5:43 PM
9:00 AM
β–Ό -0.9 ft
7:30 PM
β–² 1.6 ft
99very high
25 FriπŸŒ–β–² 7:13 AM
β–Ό 5:44 PM
9:54 AM
β–Ό -0.9 ft
8:24 PM
β–² 1.5 ft
96very high
26 SatπŸŒ–β–² 7:14 AM
β–Ό 5:45 PM
10:54 AM
β–Ό -0.7 ft
9:00 PM
β–² 1.3 ft
87high

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.