Tides Today & Tomorrow in The Brothers, AK

TIDE TIMES for Sunday, August 9, 2026
The tide is currently falling in The Brothers, AK.
Next low tide : in 5h 42m at 4:52 am (-0.2 ft)
Next high tide : 11:32 am (11.6 ft)
Sunset today : 8:53 pm
Sunrise tomorrow : 5:07 am
Moon phase : Waning Crescent (20% illuminated)
Tide Station Location : Station #9451785
Common Questions About Tides

The Brothers, AK Tides - Jun 1944

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:1410.69:3713.03:093.63:063.13:068:38Waxing Gibbous1Thu
2Fri10:0911.210:1513.84:002.33:562.93:058:40Waxing Gibbous2Fri
3Sat10:5712.010:5114.64:431.04:392.83:048:41Waxing Gibbous3Sat
4Sun11:3912.711:2615.35:22-0.25:202.63:038:43Waxing Gibbous4Sun
5Mon12:2013.36:00-1.35:592.53:028:44Full Moon5Mon
6Tue12:0115.91:0013.86:38-2.26:392.53:018:45Full Moon6Tue
7Wed12:3816.31:4114.17:17-2.77:192.53:018:46Full Moon7Wed
8Thu1:1716.42:2414.17:58-2.98:032.73:008:47Waning Gibbous8Thu
9Fri1:5916.23:0914.08:42-2.88:503.02:598:48Waning Gibbous9Fri
10Sat2:4415.73:5713.79:28-2.39:423.42:598:49Waning Gibbous10Sat
11Sun3:3414.84:5113.510:19-1.510:433.62:588:50Waning Gibbous11Sun
12Mon4:3213.75:5113.411:15-0.611:523.52:588:51Third Quarter12Mon
13Tue5:4212.66:5513.612:150.42:578:52Third Quarter13Tue
14Wed7:0411.97:5814.01:063.01:191.22:578:53Third Quarter14Wed
15Thu8:2711.88:5614.72:192.02:231.82:578:53Waning Crescent15Thu
16Fri9:4012.19:4915.43:250.83:252.12:578:54Waning Crescent16Fri
17Sat10:4212.710:3716.04:23-0.54:212.32:578:54Waning Crescent17Sat
18Sun11:3513.211:2216.35:13-1.55:112.42:578:55Waning Crescent18Sun
19Mon12:2313.65:58-2.25:572.52:578:55New Moon19Mon
20Tue12:0416.51:0813.86:40-2.66:412.62:578:56New Moon20Tue
21Wed12:4416.31:4913.87:21-2.67:222.92:578:56New Moon21Wed
22Thu1:2315.92:2913.78:00-2.28:033.22:578:56Waxing Crescent22Thu
23Fri2:0115.33:0913.38:38-1.78:453.62:588:56Waxing Crescent23Fri
24Sat2:3914.53:4812.99:17-1.09:284.02:588:56Waxing Crescent24Sat
25Sun3:1813.64:2812.59:57-0.110:154.32:598:56Waxing Crescent25Sun
26Mon3:5912.65:1212.210:390.811:084.52:598:56First Quarter26Mon
27Tue4:4711.56:0012.011:241.73:008:56First Quarter27Tue
28Wed5:4710.66:5212.112:074.512:132.63:008:55First Quarter28Wed
29Thu7:0010.17:4512.41:104.21:073.33:018:55First Quarter29Thu
30Fri8:1710.18:3512.92:133.52:043.73:028:55Waxing Gibbous30Fri
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 8:12 am — 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 Waning 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