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Port Isabel

Saturday, September 4, 2027|26.061°N, 97.216°W · NOAA 8779770

0.00.51.01.52.0ft12a3a6a9a12p3p6p9p12a☀ 7:10 AM☀ 7:45 PMLow 1.2 ft1:39 AMHigh 1.3 ft4:46 AMLow 0.3 ft12:51 PMHigh 1.6 ft9:14 PMSolunarMajor: Moon underfoot, 3:25 AM–5:25 AMMinor: Moonrise, 10:47 AM–11:47 AMMajor: Moon overhead, 3:45 PM–5:45 PMMinor: Moonset, 9:47 PM–10:47 PM
Major periodMinor periodNightNOAA 6-minute predictions · Heights in feet above MLLW

Tides

▼ Low1:39 AM1.17 ft
▲ High4:46 AM1.26 ft
▼ Low12:51 PM0.27 ft
▲ High9:14 PM1.60 ft

Tidal range today: 1.33 ft

Sun & Moon

Sunrise
7:10 AM
Sunset
7:45 PM
Moonrise
11:17 AM
Moonset
10:17 PM
🌒

Waxing Crescent

20% illuminated

Fishing Times

Good

  • Major3:25 AM–5:25 AM
  • Minor10:47 AM–11:47 AM
  • Major3:45 PM–5:45 PM
  • Minor9:47 PM–10:47 PM

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

Tides for Port Isabel, week of August 29

Tap a day to see its chart

DayMoonSun1st tide2nd tide3rd tide4th tideCoefficientSolunar activity
29 Sun🌘▲ 7:07 AM
▼ 7:51 PM
5:52 AM
▲ 1.7 ft
8:26 PM
▼ -0.2 ft
96very high
30 Mon🌘▲ 7:08 AM
▼ 7:50 PM
6:02 AM
▲ 1.6 ft
9:50 AM
▼ 1.5 ft
12:38 PM
▲ 1.5 ft
9:25 PM
▼ 0.0 ft
85high
31 Tue🌑▲ 7:08 AM
▼ 7:49 PM
5:29 AM
▲ 1.4 ft
9:57 AM
▼ 1.2 ft
2:51 PM
▲ 1.5 ft
10:20 PM
▼ 0.3 ft
70high
1 Wed🌒▲ 7:08 AM
▼ 7:48 PM
5:14 AM
▲ 1.3 ft
10:26 AM
▼ 1.0 ft
4:21 PM
▲ 1.5 ft
11:17 PM
▼ 0.6 ft
54average
2 Thu🌒▲ 7:09 AM
▼ 7:47 PM
5:10 AM
▲ 1.2 ft
11:07 AM
▼ 0.7 ft
5:48 PM
▲ 1.5 ft
48average
3 Fri🌒▲ 7:09 AM
▼ 7:46 PM
12:26 AM
▼ 0.9 ft
5:06 AM
▲ 1.2 ft
11:58 AM
▼ 0.4 ft
7:27 PM
▲ 1.6 ft
60average
4 Sat🌒▲ 7:10 AM
▼ 7:45 PM
1:39 AM
▼ 1.2 ft
4:46 AM
▲ 1.3 ft
12:51 PM
▼ 0.3 ft
9:14 PM
▲ 1.6 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.