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Port Aransas (H. Caldwell Pier)

Monday, August 23, 2027|27.827°N, 97.050°W · NOAA 8775270

Mon, Aug 23 12:00 PM · 0.5 ft ↘ falling · next low 1:35 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

▼ Low1:50 AM1.70 ft
▲ High4:08 AM1.72 ft
▼ Low1:35 PM0.40 ft
▲ High11:51 PM2.02 ft

Tidal range today: 1.62 ft

Sun & Moon

Sunrise
7:02 AM
Sunset
7:58 PM
Moonrise
11:33 PM
Moonset
12:43 PM
Waning Gibbous

Waning Gibbous

65% illuminated

Fishing Times

Very good

  • Major4:45 AM–6:45 AM
  • Minor12:13 PM–1:13 PM
  • Major5:10 PM–7:10 PM
  • Minor11:03 PM–12:00 AM

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

Tides for Port Aransas (H. Caldwell Pier), week of August 22

Tap a day to see its chart

DayMoonSun1st tide2nd tide3rd tide4th tideCoefficientSolunar activity
22 Sun🌖▲ 7:02 AM
▼ 7:59 PM
12:32 AM
▼ 1.4 ft
4:59 AM
▲ 1.6 ft
12:45 PM
▼ 0.6 ft
9:34 PM
▲ 1.8 ft
52average
23 Mon🌖▲ 7:02 AM
▼ 7:58 PM
1:50 AM
▼ 1.7 ft
4:08 AM
▲ 1.7 ft
1:35 PM
▼ 0.4 ft
11:51 PM
▲ 2.0 ft
71high
24 Tue🌗▲ 7:03 AM
▼ 7:57 PM
2:35 PM
▼ 0.2 ft
77high
25 Wed🌗▲ 7:03 AM
▼ 7:56 PM
1:22 AM
▲ 2.2 ft
3:42 PM
▼ 0.0 ft
88high
26 Thu🌘▲ 7:04 AM
▼ 7:55 PM
2:21 AM
▲ 2.4 ft
4:51 PM
▼ -0.2 ft
96very high
27 Fri🌘▲ 7:04 AM
▼ 7:54 PM
3:09 AM
▲ 2.4 ft
5:58 PM
▼ -0.3 ft
101very high
28 Sat🌘▲ 7:05 AM
▼ 7:53 PM
3:49 AM
▲ 2.3 ft
7:01 PM
▼ -0.4 ft
101very high

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.