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Port Isabel

Monday, June 21, 2027|26.061°N, 97.216°W · NOAA 8779770

-1.0-0.50.00.51.01.52.0ft12a3a6a9a12p3p6p9p12a☀ 6:37 AM☀ 8:23 PMHigh 1.3 ft9:23 AMLow -0.3 ft11:44 PMSolunarMajor: Moon overhead, 2:25 AM–4:25 AMMinor: Moonset, 8:15 AM–9:15 AMMajor: Moon underfoot, 2:45 PM–4:45 PMMinor: Moonrise, 10:10 PM–11:10 PM
Major periodMinor periodNightNOAA 6-minute predictions · Heights in feet above MLLW

Tides

▲ High9:23 AM1.30 ft
▼ Low11:44 PM-0.31 ft

Tidal range today: 1.61 ft

Sun & Moon

Sunrise
6:37 AM
Sunset
8:23 PM
Moonrise
10:40 PM
Moonset
8:45 AM
🌖

Waning Gibbous

94% illuminated

Fishing Times

Very good

  • Major2:25 AM–4:25 AM
  • Minor8:15 AM–9:15 AM
  • Major2:45 PM–4:45 PM
  • Minor10:10 PM–11:10 PM

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

Tides for Port Isabel, week of June 20

Tap a day to see its chart

DayMoonSun1st tide2nd tide3rd tide4th tideCoefficientSolunar activity
20 Sun🌖▲ 6:37 AM
▼ 8:23 PM
8:52 AM
▲ 1.4 ft
11:03 PM
▼ -0.4 ft
78high
21 Mon🌖▲ 6:37 AM
▼ 8:23 PM
9:23 AM
▲ 1.3 ft
11:44 PM
▼ -0.3 ft
73high
22 Tue🌖▲ 6:37 AM
▼ 8:24 PM
9:38 AM
▲ 1.2 ft
67average
23 Wed🌖▲ 6:38 AM
▼ 8:24 PM
12:25 AM
▼ -0.2 ft
9:34 AM
▲ 1.1 ft
63average
24 Thu🌖▲ 6:38 AM
▼ 8:24 PM
1:03 AM
▼ -0.0 ft
9:33 AM
▲ 1.1 ft
56average
25 Fri🌖▲ 6:38 AM
▼ 8:24 PM
1:36 AM
▼ 0.2 ft
9:35 AM
▲ 1.0 ft
4:23 PM
▼ 0.6 ft
7:28 PM
▲ 0.6 ft
47average
26 Sat🌗▲ 6:38 AM
▼ 8:24 PM
2:02 AM
▼ 0.4 ft
9:32 AM
▲ 0.9 ft
4:39 PM
▼ 0.3 ft
11:39 PM
▲ 0.7 ft
37low

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.