Tides Today & Tomorrow in The Brothers, AK

TIDE TIMES for Sunday, August 16, 2026
The tide is currently falling in The Brothers, AK.
Next low tide : in 4h 54m at 10:07 am (-0.4 ft)
Next high tide : 4:24 pm (15.6 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:24 am
Moon phase : Waxing Crescent (20% illuminated)
Tide Station Location : Station #9451785
Common Questions About Tides

The Brothers, AK Tides - Jun 1932

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:3411.910:0914.54:110.34:033.82:067:38Waning Crescent1Wed
2Thu11:1312.310:4114.94:47-0.54:403.92:057:40New Moon2Thu
3Fri11:5012.611:1515.15:22-1.05:173.92:047:41New Moon3Fri
4Sat12:2712.75:58-1.45:534.12:037:42New Moon4Sat
5Sun1:0412.76:34-1.56:304.22:027:44New Moon5Sun
6Mon12:2315.01:4112.67:11-1.57:094.42:027:45Waxing Crescent6Mon
7Tue1:0014.82:2112.57:50-1.37:514.62:017:46Waxing Crescent7Tue
8Wed1:4014.33:0312.48:31-1.08:394.62:007:47Waxing Crescent8Wed
9Thu2:2413.63:4912.49:15-0.49:364.51:597:48Waxing Crescent9Thu
10Fri3:1712.84:3912.610:040.210:404.11:597:49First Quarter10Fri
11Sat4:2211.95:3413.110:571.011:493.31:587:50First Quarter11Sat
12Sun5:4011.36:2913.711:551.71:587:51First Quarter12Sun
13Mon7:0211.27:2414.612:582.112:562.41:577:52Waxing Gibbous13Mon
14Tue8:1911.68:1715.52:030.61:572.91:577:53Waxing Gibbous14Tue
15Wed9:2512.39:0916.33:03-0.92:573.11:577:53Waxing Gibbous15Wed
16Thu10:2413.010:0016.93:58-2.23:533.11:577:54Full Moon16Thu
17Fri11:1813.610:5017.34:49-3.24:463.11:577:54Full Moon17Fri
18Sat12:0913.95:38-3.75:373.01:577:55Full Moon18Sat
19Sun12:5814.06:25-3.76:263.11:577:55Full Moon19Sun
20Mon12:2816.81:4513.97:12-3.37:163.21:577:56Waning Gibbous20Mon
21Tue1:1616.02:3013.77:57-2.58:073.41:577:56Waning Gibbous21Tue
22Wed2:0314.93:1613.38:42-1.59:003.71:577:56Waning Gibbous22Wed
23Thu2:5113.54:0213.09:27-0.39:553.91:587:56Third Quarter23Thu
24Fri3:4312.24:5012.710:121.010:553.91:587:56Third Quarter24Fri
25Sat4:4311.05:3912.610:592.211:573.71:587:56Third Quarter25Sat
26Sun5:5410.16:2812.611:493.31:597:56Third Quarter26Sun
27Mon7:099.77:1712.812:593.212:424.22:007:56Third Quarter27Mon
28Tue8:209.98:0413.11:592.61:384.82:007:55Waning Crescent28Tue
29Wed9:2110.38:4913.52:531.82:355.12:017:55Waning Crescent29Wed
30Thu10:1210.99:3314.03:400.93:275.12:027:55Waning Crescent30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9451785)

Common Questions About The Brothers, AK Tides

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What time does the tide turn (slack tide) in The Brothers, AK today?

Slack tide in The Brothers, AK is approximately 1:15 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in The Brothers, AK?

The Brothers, AK is currently in a spring phase. Tonight's moon is 20% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are The Brothers, AK tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for The Brothers, AK?

Tide predictions for The Brothers, AK come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for The Brothers, AK?

Tide data for The Brothers, AK is sourced from NOAA Station #9451785. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9451785.

What is the moon phase in The Brothers, AK tonight?

Tonight the moon over The Brothers, AK is Waxing Crescent (20% illuminated). This places The Brothers, AK in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA