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Port Isabel

Tuesday, October 20, 2026|26.061Β°N, 97.216Β°W Β· NOAA 8779770

0.51.01.52.02.5ft12a3a6a9a12p3p6p9p12aβ˜€ 7:30 AMβ˜€ 6:56 PMHigh 1.7 ft2:35 AMLow 0.7 ft5:47 PMSolunarMinor: Moonset, 1:37 AM–2:37 AMMajor: Moon underfoot, 7:55 AM–9:55 AMMinor: Moonrise, 3:11 PM–4:11 PMMajor: Moon overhead, 8:20 PM–10:20 PM
Major periodMinor periodNightNOAA 6-minute predictions Β· Heights in feet above MLLW

Tides

β–² High2:35 AM1.74 ft
β–Ό Low5:47 PM0.70 ft

Tidal range today: 1.04 ft

Sun & Moon

Sunrise
7:30 AM
Sunset
6:56 PM
Moonrise
3:41 PM
Moonset
2:07 AM
πŸŒ”

Waxing Gibbous

69% illuminated

Fishing Times

Average

  • Minor1:37 AM–2:37 AM
  • Major7:55 AM–9:55 AM
  • Minor3:11 PM–4:11 PM
  • Major8:20 PM–10:20 PM

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

Tides for Port Isabel, week of October 18

Tap a day to see its chart

DayMoonSun1st tide2nd tide3rd tide4th tideCoefficientSolunar activity
18 SunπŸŒ“β–² 7:29 AM
β–Ό 6:58 PM
1:37 AM
β–² 1.9 ft
3:31 PM
β–Ό 0.5 ft
68average
19 MonπŸŒ“β–² 7:30 AM
β–Ό 6:57 PM
2:22 AM
β–² 1.8 ft
4:43 PM
β–Ό 0.6 ft
63average
20 TueπŸŒ”β–² 7:30 AM
β–Ό 6:56 PM
2:35 AM
β–² 1.7 ft
5:47 PM
β–Ό 0.7 ft
57average
21 WedπŸŒ”β–² 7:31 AM
β–Ό 6:55 PM
2:19 AM
β–² 1.6 ft
6:45 PM
β–Ό 0.8 ft
50average
22 ThuπŸŒ”β–² 7:31 AM
β–Ό 6:54 PM
2:09 AM
β–² 1.6 ft
8:00 AM
β–Ό 1.2 ft
1:06 PM
β–² 1.4 ft
7:50 PM
β–Ό 1.0 ft
42low
23 FriπŸŒ”β–² 7:32 AM
β–Ό 6:53 PM
2:06 AM
β–² 1.5 ft
8:12 AM
β–Ό 1.0 ft
2:49 PM
β–² 1.6 ft
9:02 PM
β–Ό 1.1 ft
37low
24 SatπŸŒ”β–² 7:32 AM
β–Ό 6:52 PM
1:59 AM
β–² 1.4 ft
8:37 AM
β–Ό 0.7 ft
4:02 PM
β–² 1.7 ft
10:11 PM
β–Ό 1.3 ft
52average

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.