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Port Aransas (H. Caldwell Pier)

Thursday, October 21, 2027|27.827°N, 97.050°W · NOAA 8775270

Thu, Oct 21 12:00 PM · 0.3 ft ↘ falling · next low 1:38 PM

Drag the chart sideways (or swipe) to see later times; the orange line reads the tide at that moment.

Major periodMinor periodNightNOAA 6-minute predictions · Heights in feet above MLLW

Tides

▼ Low1:38 PM0.17 ft
▲ High11:52 PM2.62 ft

Tidal range today: 2.45 ft

Sun & Moon

Sunrise
7:31 AM
Sunset
6:53 PM
Moonrise
—
Moonset
1:30 PM
Waning Gibbous

Waning Gibbous

62% illuminated

Fishing Times

Good

  • Major5:20 AM–7:20 AM
  • Minor1:00 PM–2:00 PM
  • Major5:50 PM–7:50 PM

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

Tides for Port Aransas (H. Caldwell Pier), week of October 17

Tap a day to see its chart

DayMoonSun1st tide2nd tide3rd tide4th tideCoefficientSolunar activity
17 Sun🌖▲ 7:29 AM
▼ 6:57 PM
10:06 AM
▼ 0.5 ft
7:14 PM
▲ 2.8 ft
88high
18 Mon🌖▲ 7:30 AM
▼ 6:56 PM
10:49 AM
▼ 0.4 ft
8:25 PM
▲ 2.8 ft
93very high
19 Tue🌖▲ 7:30 AM
▼ 6:55 PM
11:39 AM
▼ 0.3 ft
9:42 PM
▲ 2.8 ft
95very high
20 Wed🌖▲ 7:31 AM
▼ 6:54 PM
12:35 PM
▼ 0.2 ft
10:55 PM
▲ 2.7 ft
95very high
21 Thu🌖▲ 7:31 AM
▼ 6:53 PM
1:38 PM
▼ 0.2 ft
11:52 PM
▲ 2.6 ft
93very high
22 Fri🌗▲ 7:32 AM
▼ 6:52 PM
2:46 PM
▼ 0.2 ft
87high
23 Sat🌘▲ 7:33 AM
▼ 6:51 PM
12:32 AM
▲ 2.4 ft
3:59 PM
▼ 0.4 ft
82high

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.