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Point Barrow, Trinity Bay

Sunday, October 18, 2026|29.740°N, 94.832°W · NOAA 8770557

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0.00.51.01.52.0ft12a3a6a9a12p3p6p9p12a☀ 7:23 AM☀ 6:45 PMHigh 1.5 ft8:53 AMLow 0.4 ft9:25 PMSolunarMajor: Moon underfoot, 6:15 AM–8:15 AMMinor: Moonrise, 1:58 PM–2:58 PMMajor: Moon overhead, 6:40 PM–8:40 PM
Major periodMinor periodNightCurve interpolated from NOAA highs/lows (subordinate station) · Heights in feet above MLLW

Tides

▲ High8:53 AM1.47 ft
▼ Low9:25 PM0.42 ft

Tidal range today: 1.05 ft

Sun & Moon

Sunrise
7:23 AM
Sunset
6:45 PM
Moonrise
2:28 PM
Moonset
—
🌓

First Quarter

50% illuminated

Fishing Times

Low

  • Major6:15 AM–8:15 AM
  • Minor1:58 PM–2:58 PM
  • Major6:40 PM–8:40 PM

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

Tides for Point Barrow, Trinity Bay, week of October 18

Tap a day to see its chart

DayMoonSun1st tide2nd tide3rd tide4th tideCoefficientSolunar activity
18 Sun🌓▲ 7:23 AM
▼ 6:45 PM		8:53 AM
▲ 1.5 ft		9:25 PM
▼ 0.4 ft
65average
19 Mon🌓▲ 7:23 AM
▼ 6:44 PM		8:42 AM
▲ 1.4 ft		10:25 PM
▼ 0.5 ft
60average
20 Tue🌔▲ 7:24 AM
▼ 6:43 PM		8:31 AM
▲ 1.4 ft		11:22 PM
▼ 0.5 ft
55average
21 Wed🌔▲ 7:25 AM
▼ 6:42 PM		8:33 AM
▲ 1.4 ft		2:06 PM
▼ 1.1 ft		5:59 PM
▲ 1.1 ft
49average
22 Thu🌔▲ 7:25 AM
▼ 6:41 PM		12:15 AM
▼ 0.6 ft		8:38 AM
▲ 1.3 ft		1:45 PM
▼ 1.0 ft		8:01 PM
▲ 1.2 ft
42low
23 Fri🌔▲ 7:26 AM
▼ 6:40 PM		1:05 AM
▼ 0.7 ft		8:43 AM
▲ 1.3 ft		1:54 PM
▼ 0.8 ft		9:20 PM
▲ 1.3 ft
34low
24 Sat🌔▲ 7:27 AM
▼ 6:39 PM		1:53 AM
▼ 0.9 ft		8:45 AM
▲ 1.3 ft		2:12 PM
▼ 0.5 ft		10:25 PM
▲ 1.4 ft
51average

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.