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Port Isabel

Wednesday, August 18, 2027|26.061°N, 97.216°W · NOAA 8779770

0.00.51.01.5ft12a3a6a9a12p3p6p9p12a☀ 7:02 AM☀ 8:02 PMHigh 1.2 ft6:19 AMLow 1.0 ft11:24 AMHigh 1.1 ft3:45 PMLow 0.4 ft11:08 PMSolunarMajor: Moon overhead, 1:15 AM–3:15 AMMinor: Moonset, 7:37 AM–8:37 AMMajor: Moon underfoot, 1:30 PM–3:30 PMMinor: Moonrise, 8:19 PM–9:19 PM
Major periodMinor periodNightNOAA 6-minute predictions · Heights in feet above MLLW

Tides

▲ High6:19 AM1.19 ft
▼ Low11:24 AM0.99 ft
▲ High3:45 PM1.11 ft
▼ Low11:08 PM0.40 ft

Tidal range today: 0.79 ft

Sun & Moon

Sunrise
7:02 AM
Sunset
8:02 PM
Moonrise
8:49 PM
Moonset
8:07 AM
🌖

Waning Gibbous

98% illuminated

Fishing Times

Good

  • Major1:15 AM–3:15 AM
  • Minor7:37 AM–8:37 AM
  • Major1:30 PM–3:30 PM
  • Minor8:19 PM–9:19 PM

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

Tides for Port Isabel, week of August 15

Tap a day to see its chart

DayMoonSun1st tide2nd tide3rd tide4th tideCoefficientSolunar activity
15 Sun🌔▲ 7:01 AM
▼ 8:04 PM
6:55 AM
▲ 1.4 ft
9:26 PM
▼ -0.0 ft
76high
16 Mon🌕▲ 7:01 AM
▼ 8:04 PM
7:04 AM
▲ 1.3 ft
10:01 PM
▼ 0.1 ft
70high
17 Tue🌕▲ 7:02 AM
▼ 8:03 PM
6:39 AM
▲ 1.3 ft
11:05 AM
▼ 1.1 ft
1:39 PM
▲ 1.1 ft
10:34 PM
▼ 0.2 ft
62average
18 Wed🌖▲ 7:02 AM
▼ 8:02 PM
6:19 AM
▲ 1.2 ft
11:24 AM
▼ 1.0 ft
3:45 PM
▲ 1.1 ft
11:08 PM
▼ 0.4 ft
53average
19 Thu🌖▲ 7:03 AM
▼ 8:01 PM
6:16 AM
▲ 1.2 ft
11:57 AM
▼ 0.8 ft
4:56 PM
▲ 1.1 ft
11:48 PM
▼ 0.6 ft
45average
20 Fri🌖▲ 7:03 AM
▼ 8:00 PM
6:14 AM
▲ 1.1 ft
12:33 PM
▼ 0.7 ft
6:29 PM
▲ 1.1 ft
35low
21 Sat🌖▲ 7:04 AM
▼ 7:59 PM
12:39 AM
▼ 0.8 ft
6:02 AM
▲ 1.1 ft
1:07 PM
▼ 0.5 ft
8:08 PM
▲ 1.1 ft
40low

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.