Tides Today & Tomorrow in The Brothers, AK

TIDE TIMES for Monday, July 13, 2026
The tide is currently falling in The Brothers, AK.
Next low tide : in 5h 29m at 6:55 am (-3.1 ft)
Next high tide : 1:27 pm (13.6 ft)
Sunset today : 9:43 pm
Sunrise tomorrow : 4:18 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9451785
Common Questions About Tides

The Brothers, AK Tides - Aug 2074

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:2811.28:3914.42:151.52:143.44:549:08First Quarter1Wed
2Thu9:5411.49:4814.93:280.83:273.94:569:06Waxing Gibbous2Thu
3Fri11:0812.110:5315.54:38-0.14:383.84:589:04Waxing Gibbous3Fri
4Sat12:0813.05:39-1.25:423.25:009:02Waxing Gibbous4Sat
5Sun1:0013.96:32-2.16:372.55:028:59Full Moon5Sun
6Mon12:4416.71:4614.67:19-2.77:261.95:048:57Full Moon6Mon
7Tue1:3216.92:2815.08:03-2.98:121.45:068:55Full Moon7Tue
8Wed2:1716.73:0815.28:44-2.78:561.25:088:52Full Moon8Wed
9Thu3:0016.23:4515.19:23-2.19:381.35:108:50Waning Gibbous9Thu
10Fri3:4115.34:2214.810:00-1.110:211.65:128:48Waning Gibbous10Fri
11Sat4:2114.24:5714.210:380.111:052.05:158:45Waning Gibbous11Sat
12Sun5:0313.05:3413.611:151.411:522.65:178:43Third Quarter12Sun
13Mon5:4911.86:1513.011:562.75:198:40Third Quarter13Mon
14Tue6:4510.77:0412.512:453.112:434.05:218:38Third Quarter14Tue
15Wed8:009.98:0412.21:463.41:395.05:238:35Third Quarter15Wed
16Thu9:279.89:1212.22:553.32:475.65:258:33Waning Crescent16Thu
17Fri10:4210.310:1512.74:032.83:595.65:278:30Waning Crescent17Fri
18Sat11:3711.111:1013.45:021.95:025.15:298:28Waning Crescent18Sat
19Sun12:2112.05:510.95:534.35:318:25Waning Crescent19Sun
20Mon12:5813.06:32-0.16:363.35:338:23New Moon20Mon
21Tue12:3815.01:3313.87:09-1.07:162.45:358:20New Moon21Tue
22Wed1:1715.72:0614.67:45-1.77:551.55:378:18New Moon22Wed
23Thu1:5716.12:4015.28:21-2.08:340.85:408:15New Moon23Thu
24Fri2:3616.23:1415.78:58-1.99:150.35:428:12Waxing Crescent24Fri
25Sat3:1816.03:5015.99:35-1.49:580.15:448:10Waxing Crescent25Sat
26Sun4:0115.34:2815.810:14-0.510:450.15:468:07Waxing Crescent26Sun
27Mon4:4914.35:1015.510:570.711:390.55:488:04First Quarter27Mon
28Tue5:4313.15:5914.911:462.15:508:02First Quarter28Tue
29Wed6:5211.97:0014.312:400.912:453.55:527:59First Quarter29Wed
30Thu8:1911.38:1613.91:521.21:564.55:547:56First Quarter30Thu
31Fri9:4911.49:3614.13:101.13:184.85:567:54Waxing Gibbous31Fri
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 10:11 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 1% 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 New Moon (1% 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