Tides Today & Tomorrow in The Brothers, AK

TIDE TIMES for Thursday, July 30, 2026
The tide is currently falling in The Brothers, AK.
Next low tide : in 1h 08m at 8:30 am (-1.5 ft)
Next high tide : 2:55 pm (13.7 ft)
Sunset today : 9:13 pm
Sunrise tomorrow : 4:49 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9451785
Common Questions About Tides

The Brothers, AK Tides - Nov 2092

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:3816.42:3318.38:290.79:05-3.48:095:07Waxing Crescent1Sat
2Sun2:2516.02:1617.98:131.48:52-2.97:124:05Waxing Crescent2Sun
3Mon3:1515.23:0216.99:012.49:43-1.97:144:03Waxing Crescent3Mon
4Tue4:1014.23:5315.69:553.610:41-0.77:164:00First Quarter4Tue
5Wed5:1413.34:5614.111:004.511:460.67:183:58First Quarter5Wed
6Thu6:3112.86:1812.912:195.07:213:56First Quarter6Thu
7Fri7:5012.97:5012.412:591.51:444.77:233:54First Quarter7Fri
8Sat8:5713.69:0912.62:111.93:013.77:253:52Waxing Gibbous8Sat
9Sun9:5114.310:1113.13:162.04:022.47:273:50Waxing Gibbous9Sun
10Mon10:3415.111:0213.74:101.94:501.27:293:48Waxing Gibbous10Mon
11Tue11:1215.611:4514.14:541.85:300.27:323:46Waxing Gibbous11Tue
12Wed11:4516.05:331.86:06-0.67:343:44Full Moon12Wed
13Thu12:2314.412:1616.26:082.06:40-1.07:363:42Full Moon13Thu
14Fri12:5914.412:4616.26:412.37:12-1.17:383:40Full Moon14Fri
15Sat1:3314.41:1516.07:142.77:45-1.07:403:38Full Moon15Sat
16Sun2:0714.11:4515.67:473.38:19-0.77:433:37Waning Gibbous16Sun
17Mon2:4213.72:1615.08:223.98:55-0.17:453:35Waning Gibbous17Mon
18Tue3:1813.12:4814.38:584.69:330.67:473:33Waning Gibbous18Tue
19Wed3:5812.53:2513.59:405.310:161.47:493:32Waning Gibbous19Wed
20Thu4:4612.04:0912.510:315.811:062.17:513:30Third Quarter20Thu
21Fri5:4411.75:0911.711:366.17:533:29Third Quarter21Fri
22Sat6:5111.86:3011.212:052.612:515.87:553:27Third Quarter22Sat
23Sun7:5512.57:5711.31:092.92:044.87:573:26Third Quarter23Sun
24Mon8:4913.59:1012.12:132.83:073.37:593:24Waning Crescent24Mon
25Tue9:3614.710:1013.23:112.54:011.48:013:23Waning Crescent25Tue
26Wed10:2016.011:0314.34:042.04:49-0.48:033:22Waning Crescent26Wed
27Thu11:0317.211:5215.24:531.65:34-2.18:053:21New Moon27Thu
28Fri11:4518.25:391.36:19-3.38:073:19New Moon28Fri
29Sat12:4015.812:2918.76:251.27:05-4.08:083:18New Moon29Sat
30Sun1:2816.11:1418.77:111.47:51-4.08:103:17Waxing Crescent30Sun
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 11:42 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 99% 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 Full Moon (99% 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