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Port Isabel

Saturday, December 5, 2026|26.061°N, 97.216°W · NOAA 8779770

-0.50.00.51.01.52.0ft12a3a6a9a12p3p6p9p12a☀ 7:01 AM☀ 5:37 PMLow -0.0 ft6:39 AMHigh 1.5 ft4:03 PMSolunarMinor: Moonrise, 3:34 AM–4:34 AMMajor: Moon overhead, 8:35 AM–10:35 AMMinor: Moonset, 2:38 PM–3:38 PMMajor: Moon underfoot, 9:00 PM–11:00 PM
Major periodMinor periodNightNOAA 6-minute predictions · Heights in feet above MLLW

Tides

▼ Low6:39 AM-0.02 ft
▲ High4:03 PM1.54 ft

Tidal range today: 1.56 ft

Sun & Moon

Sunrise
7:01 AM
Sunset
5:37 PM
Moonrise
4:04 AM
Moonset
3:08 PM
🌘

Waning Crescent

10% illuminated

Fishing Times

Very good

  • Minor3:34 AM–4:34 AM
  • Major8:35 AM–10:35 AM
  • Minor2:38 PM–3:38 PM
  • Major9:00 PM–11:00 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.