Tides Today & Tomorrow in The Brothers, AK

TIDE TIMES for Saturday, August 1, 2026
The tide is currently falling in The Brothers, AK.
Next low tide : in 4h 52m at 9:49 pm (1.9 ft)
Next high tide (tomorrow) : 3:44 am (14.4 ft)
Sunset today : 9:09 pm
Sunrise tomorrow : 4:53 am
Moon phase : Waning Gibbous (90% illuminated)
Tide Station Location : Station #9451785
Common Questions About Tides

The Brothers, AK Tides - Sep 1958

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:2014.61:3814.97:260.57:490.83:565:53Waning Gibbous1Mon
2Tue1:5413.82:0614.57:581.48:251.33:585:51Waning Gibbous2Tue
3Wed2:2813.02:3714.08:302.49:051.94:005:48Waning Gibbous3Wed
4Thu3:0612.03:1113.49:063.59:522.54:025:45Third Quarter4Thu
5Fri3:5311.03:5412.89:494.610:493.04:045:42Third Quarter5Fri
6Sat4:5910.24:5312.210:465.411:593.24:065:40Third Quarter6Sat
7Sun6:2910.06:1312.112:035.84:085:37Third Quarter7Sun
8Mon7:5410.67:3412.61:142.81:245.54:115:34Waning Crescent8Mon
9Tue8:5411.78:4113.62:201.92:344.44:135:31Waning Crescent9Tue
10Wed9:4113.19:3614.73:150.73:302.94:155:29Waning Crescent10Wed
11Thu10:2114.510:2515.94:02-0.54:181.34:175:26New Moon11Thu
12Fri11:0015.811:1116.74:44-1.45:03-0.34:195:23New Moon12Fri
13Sat11:3916.911:5717.25:25-1.95:47-1.64:215:20New Moon13Sat
14Sun12:1817.66:06-2.06:31-2.44:235:18New Moon14Sun
15Mon12:4317.112:5817.96:48-1.57:16-2.64:255:15Waxing Crescent15Mon
16Tue1:2916.51:4017.67:30-0.68:04-2.24:275:12Waxing Crescent16Tue
17Wed2:1815.42:2416.98:150.78:56-1.34:295:09Waxing Crescent17Wed
18Thu3:1114.13:1315.89:042.29:53-0.14:315:06First Quarter18Thu
19Fri4:1412.74:1214.510:023.611:001.04:335:04First Quarter19Fri
20Sat5:3311.75:2813.311:144.74:355:01First Quarter20Sat
21Sun7:0211.56:5612.812:171.712:385.14:374:58First Quarter21Sun
22Mon8:1812.18:1413.11:341.92:004.64:404:55Waxing Gibbous22Mon
23Tue9:1512.99:1513.62:411.53:053.74:424:53Waxing Gibbous23Tue
24Wed9:5913.710:0414.23:331.13:552.54:444:50Waxing Gibbous24Wed
25Thu10:3614.410:4514.64:150.74:351.54:464:47Full Moon25Thu
26Fri11:0815.011:2114.94:510.45:100.74:484:44Full Moon26Fri
27Sat11:3715.411:5515.05:230.45:430.14:504:41Full Moon27Sat
28Sun12:0515.65:540.66:15-0.24:524:39Full Moon28Sun
29Mon12:2714.912:3215.66:241.06:47-0.34:544:36Full Moon29Mon
30Tue12:5914.512:5915.46:551.57:20-0.14:564:33Waning Gibbous30Tue
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 12:46 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 90% 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 Gibbous (90% 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