Tides Today & Tomorrow in The Brothers, AK

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in The Brothers, AK.
Next low tide (tomorrow) : 3:11 am (2.6 ft)
Next high tide : in 5h 37m at 8:17 pm (12.9 ft)
Sunset today : 9:29 pm
Sunrise tomorrow : 4:34 am
Moon phase : First Quarter (63% illuminated)
Tide Station Location : Station #9451785
Common Questions About Tides

The Brothers, AK Tides - Oct 1972

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:4111.78:2412.71:461.72:145.56:005:29Waning Crescent1Sun
2Mon9:4512.69:4013.23:021.63:324.36:025:26Waning Crescent2Mon
3Tue10:3213.710:3713.94:021.24:302.86:045:23Waning Crescent3Tue
4Wed11:1114.611:2314.44:480.85:141.46:065:21Waning Crescent4Wed
5Thu11:4415.35:270.65:520.46:085:18New Moon5Thu
6Fri12:0314.712:1415.86:010.76:26-0.46:105:15New Moon6Fri
7Sat12:4014.812:4216.06:331.06:59-0.86:125:12New Moon7Sat
8Sun1:1414.71:0916.07:031.57:30-0.96:145:10New Moon8Sun
9Mon1:4714.41:3615.87:332.28:03-0.66:175:07Waxing Crescent9Mon
10Tue2:1913.92:0315.48:033.08:36-0.16:195:04Waxing Crescent10Tue
11Wed2:5313.12:3214.88:343.99:120.66:215:02Waxing Crescent11Wed
12Thu3:2912.33:0314.09:084.89:541.56:234:59Waxing Crescent12Thu
13Fri4:1211.43:4013.19:475.710:432.36:254:56First Quarter13Fri
14Sat5:0910.64:2912.210:416.511:463.06:274:54First Quarter14Sat
15Sun6:3210.35:4311.412:016.86:304:51First Quarter15Sun
16Mon7:5710.77:2311.212:593.21:326.46:324:49First Quarter16Mon
17Tue8:5711.78:4611.92:092.92:475.16:344:46Waxing Gibbous17Tue
18Wed9:4113.09:4812.93:092.23:453.36:364:43Waxing Gibbous18Wed
19Thu10:1914.510:4014.13:591.64:321.36:384:41Waxing Gibbous19Thu
20Fri10:5615.911:2715.14:431.05:15-0.66:414:38Waxing Gibbous20Fri
21Sat11:3317.15:240.65:57-2.36:434:36Full Moon21Sat
22Sun12:1315.812:1018.16:050.66:40-3.46:454:33Full Moon22Sun
23Mon12:5916.112:5018.56:460.97:24-3.86:474:31Full Moon23Mon
24Tue1:4515.91:3218.57:281.58:10-3.66:494:28Waning Gibbous24Tue
25Wed2:3315.32:1617.88:132.38:59-2.76:524:26Waning Gibbous25Wed
26Thu3:2414.33:0416.79:023.39:52-1.56:544:23Waning Gibbous26Thu
27Fri4:2213.33:5815.19:594.410:52-0.16:564:21Third Quarter27Fri
28Sat5:3112.55:0613.511:095.26:584:18Third Quarter28Sat
29Sun5:5112.25:3512.312:011.111:34 AM5.56:013:16Third Quarter29Sun
30Mon7:0712.57:0712.012:142.01:014.86:033:14Third Quarter30Mon
31Tue8:0713.38:2212.21:242.32:143.76:053:11Waning Crescent31Tue
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 11:44 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 transitional phase. Tonight's moon is 63% 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 shifting between spring and neap.

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 First Quarter (63% illuminated). This places The Brothers, AK in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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