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Port Aransas (H. Caldwell Pier)

Wednesday, July 21, 2027|27.827°N, 97.050°W · NOAA 8775270

-1.0-0.50.00.51.01.5ft12a3a6a9a12p3p6p9p12a☀ 6:45 AM☀ 8:23 PMHigh 1.1 ft7:35 AMLow -0.2 ft11:22 PMSolunarMajor: Moon overhead, 2:30 AM–4:30 AMMinor: Moonset, 8:47 AM–9:47 AMMajor: Moon underfoot, 2:50 PM–4:50 PMMinor: Moonrise, 9:47 PM–10:47 PM
Major periodMinor periodNightNOAA 6-minute predictions · Heights in feet above MLLW

Tides

▲ High7:35 AM1.14 ft
▼ Low11:22 PM-0.17 ft

Tidal range today: 1.30 ft

Sun & Moon

Sunrise
6:45 AM
Sunset
8:23 PM
Moonrise
10:17 PM
Moonset
9:17 AM
Waning Gibbous

Waning Gibbous

92% illuminated

Fishing Times

Very good

  • Major2:30 AM–4:30 AM
  • Minor8:47 AM–9:47 AM
  • Major2:50 PM–4:50 PM
  • Minor9:47 PM–10:47 PM

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

Tides for Port Aransas (H. Caldwell Pier), week of July 18

Tap a day to see its chart

DayMoonSun1st tide2nd tide3rd tide4th tideCoefficientSolunar activity
18 Sun🌕▲ 6:43 AM
▼ 8:25 PM
6:54 AM
▲ 1.5 ft
9:54 PM
▼ -0.7 ft
78high
19 Mon🌕▲ 6:44 AM
▼ 8:24 PM
7:21 AM
▲ 1.4 ft
10:26 PM
▼ -0.6 ft
74high
20 Tue🌖▲ 6:44 AM
▼ 8:24 PM
7:34 AM
▲ 1.2 ft
10:55 PM
▼ -0.4 ft
67average
21 Wed🌖▲ 6:45 AM
▼ 8:23 PM
7:35 AM
▲ 1.1 ft
11:22 PM
▼ -0.2 ft
60average
22 Thu🌖▲ 6:45 AM
▼ 8:23 PM
7:28 AM
▲ 1.1 ft
1:01 PM
▼ 0.8 ft
4:35 PM
▲ 0.9 ft
11:50 PM
▼ 0.2 ft
51average
23 Fri🌖▲ 6:46 AM
▼ 8:23 PM
7:17 AM
▲ 1.1 ft
1:24 PM
▼ 0.6 ft
6:34 PM
▲ 0.9 ft
43low
24 Sat🌖▲ 6:46 AM
▼ 8:22 PM
12:20 AM
▼ 0.5 ft
7:04 AM
▲ 1.1 ft
1:57 PM
▼ 0.5 ft
9:00 PM
▲ 1.0 ft
36low

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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Satellite map, currents & salinity

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Salinity (PSU ≈ parts per thousand)

0816243240
Fresh river waterGulf seawater ≈ 35

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Model: NOAA Northern Gulf Operational Forecast System (NGOFS2). Sensors: Texas Water Development Board. Imagery: USDA/USGS The National Map.

Predictions from NOAA CO-OPS. Strong winds can push Texas bay water levels well above or below these predictions. Not for navigation.