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Port Isabel

Saturday, August 21, 2027|26.061°N, 97.216°W · NOAA 8779770

0.00.51.01.5ft12a3a6a9a12p3p6p9p12a☀ 7:04 AM☀ 7:59 PMLow 0.8 ft12:39 AMHigh 1.1 ft6:02 AMLow 0.5 ft1:07 PMHigh 1.1 ft8:08 PMSolunarMajor: Moon overhead, 3:15 AM–5:15 AMMinor: Moonset, 10:15 AM–11:15 AMMajor: Moon underfoot, 3:35 PM–5:35 PMMinor: Moonrise, 9:51 PM–10:51 PM
Major periodMinor periodNightNOAA 6-minute predictions · Heights in feet above MLLW

Tides

▼ Low12:39 AM0.80 ft
▲ High6:02 AM1.12 ft
▼ Low1:07 PM0.49 ft
▲ High8:08 PM1.14 ft

Tidal range today: 0.65 ft

Sun & Moon

Sunrise
7:04 AM
Sunset
7:59 PM
Moonrise
10:21 PM
Moonset
10:45 AM
🌖

Waning Gibbous

83% illuminated

Fishing Times

Average

  • Major3:15 AM–5:15 AM
  • Minor10:15 AM–11:15 AM
  • Major3:35 PM–5:35 PM
  • Minor9:51 PM–10:51 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.