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Portland, Nueces Bay

Wednesday, October 21, 2026|27.883°N, 97.343°W · NOAA 8775131

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-0.50.00.51.0ft12a3a6a9a12p3p6p9p12a☀ 7:33 AM☀ 6:54 PMHigh 0.5 ft8:12 AMLow 0.2 ft11:20 PMSolunarMinor: Moonset, 2:31 AM–3:31 AMMajor: Moon underfoot, 8:40 AM–10:40 AMMinor: Moonrise, 3:45 PM–4:45 PMMajor: Moon overhead, 9:05 PM–11:05 PM
Major periodMinor periodNightNOAA 6-minute predictions · Heights in feet above MLLW

Tides

▲ High8:12 AM0.51 ft
▼ Low11:20 PM0.18 ft

Tidal range today: 0.32 ft

Sun & Moon

Sunrise
7:33 AM
Sunset
6:54 PM
Moonrise
4:15 PM
Moonset
3:01 AM
🌔

Waxing Gibbous

78% illuminated

Fishing Times

Low

  • Minor2:31 AM–3:31 AM
  • Major8:40 AM–10:40 AM
  • Minor3:45 PM–4:45 PM
  • Major9:05 PM–11:05 PM

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

Tides for Portland, Nueces Bay, week of October 18

Tap a day to see its chart

DayMoonSun1st tide2nd tide3rd tide4th tideCoefficientSolunar activity
18 Sun🌓▲ 7:31 AM
▼ 6:57 PM		7:20 AM
▲ 0.7 ft		8:42 PM
▼ 0.0 ft
69average
19 Mon🌓▲ 7:32 AM
▼ 6:56 PM		7:55 AM
▲ 0.6 ft		9:37 PM
▼ 0.0 ft
65average
20 Tue🌔▲ 7:32 AM
▼ 6:55 PM		8:13 AM
▲ 0.6 ft		10:29 PM
▼ 0.1 ft
58average
21 Wed🌔▲ 7:33 AM
▼ 6:54 PM		8:12 AM
▲ 0.5 ft		11:20 PM
▼ 0.2 ft
50average
22 Thu🌔▲ 7:33 AM
▼ 6:53 PM		7:38 AM
▲ 0.4 ft		12:36 PM
▼ 0.4 ft		4:50 PM
▲ 0.4 ft
40low
23 Fri🌔▲ 7:34 AM
▼ 6:52 PM		12:16 AM
▼ 0.3 ft		5:57 AM
▲ 0.4 ft		12:53 PM
▼ 0.2 ft		8:40 PM
▲ 0.4 ft
37low
24 Sat🌔▲ 7:35 AM
▼ 6:51 PM		1:23 AM
▼ 0.4 ft		4:58 AM
▲ 0.4 ft		1:20 PM
▼ 0.1 ft		10:44 PM
▲ 0.5 ft
60average

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.