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Port Isabel

Monday, August 16, 2027|26.061°N, 97.216°W · NOAA 8779770

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-0.50.00.51.01.52.0ft12a3a6a9a12p3p6p9p12a☀ 7:01 AM☀ 8:04 PMHigh 1.3 ft7:04 AMLow 0.1 ft10:01 PMSolunarMajor: Moon overhead, 12:00 AM–1:50 AMMinor: Moonset, 5:52 AM–6:52 AMMajor: Moon underfoot, 12:10 PM–2:10 PMMinor: Moonrise, 7:20 PM–8:20 PM
Major periodMinor periodNightNOAA 6-minute predictions · Heights in feet above MLLW

Tides

▲ High7:04 AM1.33 ft
▼ Low10:01 PM0.09 ft

Tidal range today: 1.25 ft

Sun & Moon

Sunrise
7:01 AM
Sunset
8:04 PM
Moonrise
7:50 PM
Moonset
6:22 AM
🌕

Full Moon

100% illuminated

Fishing Times

Very good

  • Major12:00 AM–1:50 AM
  • Minor5:52 AM–6:52 AM
  • Major12:10 PM–2:10 PM
  • Minor7:20 PM–8:20 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.