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Port Isabel

Tuesday, May 11, 2027|26.061°N, 97.216°W · NOAA 8779770

-1.0-0.50.00.51.01.52.0ft12a3a6a9a12p3p6p9p12a☀ 6:44 AM☀ 8:05 PMLow -0.4 ft1:34 AMHigh 1.6 ft12:07 PMSolunarMinor: Moonset, 12:16 AM–1:16 AMMajor: Moon underfoot, 5:15 AM–7:15 AMMinor: Moonrise, 11:15 AM–12:15 PMMajor: Moon overhead, 5:40 PM–7:40 PM
Major periodMinor periodNightNOAA 6-minute predictions · Heights in feet above MLLW

Tides

▼ Low1:34 AM-0.37 ft
▲ High12:07 PM1.62 ft

Tidal range today: 1.99 ft

Sun & Moon

Sunrise
6:44 AM
Sunset
8:05 PM
Moonrise
11:45 AM
Moonset
12:46 AM
🌒

Waxing Crescent

33% illuminated

Fishing Times

Good

  • Minor12:16 AM–1:16 AM
  • Major5:15 AM–7:15 AM
  • Minor11:15 AM–12:15 PM
  • Major5:40 PM–7:40 PM

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

Tides for Port Isabel, week of May 9

Tap a day to see its chart

DayMoonSun1st tide2nd tide3rd tide4th tideCoefficientSolunar activity
9 Sun🌒▲ 6:46 AM
▼ 8:04 PM
10:18 AM
▲ 1.8 ft
98very high
10 Mon🌒▲ 6:45 AM
▼ 8:05 PM
12:36 AM
▼ -0.5 ft
11:25 AM
▲ 1.7 ft
96very high
11 Tue🌒▲ 6:44 AM
▼ 8:05 PM
1:34 AM
▼ -0.4 ft
12:07 PM
▲ 1.6 ft
91very high
12 Wed🌓▲ 6:44 AM
▼ 8:06 PM
2:31 AM
▼ -0.2 ft
12:29 PM
▲ 1.5 ft
80high
13 Thu🌓▲ 6:43 AM
▼ 8:06 PM
3:34 AM
▼ 0.1 ft
12:27 PM
▲ 1.3 ft
66average
14 Fri🌔▲ 6:43 AM
▼ 8:07 PM
4:55 AM
▼ 0.4 ft
12:17 PM
▲ 1.1 ft
6:53 PM
▼ 0.7 ft
49average
15 Sat🌔▲ 6:42 AM
▼ 8:08 PM
12:14 AM
▲ 1.0 ft
6:18 AM
▼ 0.7 ft
12:10 PM
▲ 1.0 ft
7:12 PM
▼ 0.4 ft
44low

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.