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Portland, Nueces Bay

Sunday, October 18, 2026|27.883°N, 97.343°W · NOAA 8775131

-0.50.00.51.0ft12a3a6a9a12p3p6p9p12a☀ 7:31 AM☀ 6:57 PMHigh 0.7 ft7:20 AMLow 0.0 ft8:42 PMSolunarMinor: Moonset, 12:00 AM–12:41 AMMajor: Moon underfoot, 6:25 AM–8:25 AMMinor: Moonrise, 2:03 PM–3:03 PMMajor: Moon overhead, 6:50 PM–8:50 PM
Major periodMinor periodNightNOAA 6-minute predictions · Heights in feet above MLLW

Tides

▲ High7:20 AM0.66 ft
▼ Low8:42 PM0.01 ft

Tidal range today: 0.65 ft

Sun & Moon

Sunrise
7:31 AM
Sunset
6:57 PM
Moonrise
2:33 PM
Moonset
12:11 AM
🌓

First Quarter

50% illuminated

Fishing Times

Low

  • Minor12:00 AM–12:41 AM
  • Major6:25 AM–8:25 AM
  • Minor2:03 PM–3:03 PM
  • Major6:50 PM–8:50 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.