Tides Today & Tomorrow in The Brothers, AK

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in The Brothers, AK.
Next low tide (tomorrow) : 3:58 am (0.5 ft)
Next high tide : in 3h 19m at 8:58 pm (14.5 ft)
Sunset today : 9:47 pm
Sunrise tomorrow : 4:13 am
Moon phase : Waning Crescent (28% illuminated)
Tide Station Location : Station #9451785
Common Questions About Tides

The Brothers, AK Tides - Apr 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:2812.810:4112.83:295.24:080.65:226:35Waxing Gibbous1Mon
2Tue10:3014.111:2014.44:293.34:57-0.55:196:37Waxing Gibbous2Tue
3Wed11:2315.311:5715.85:181.25:40-1.45:176:39Waxing Gibbous3Wed
4Thu12:1116.36:02-0.76:21-1.75:146:41Full Moon4Thu
5Fri12:3417.012:5816.76:46-2.37:01-1.55:116:43Full Moon5Fri
6Sat1:1117.81:4416.67:29-3.37:41-0.95:096:46Full Moon6Sat
7Sun1:4918.12:3116.08:14-3.68:220.25:066:48Waning Gibbous7Sun
8Mon2:2817.83:1814.98:59-3.19:041.75:036:50Waning Gibbous8Mon
9Tue3:0916.94:1013.59:48-2.19:513.25:006:52Waning Gibbous9Tue
10Wed3:5415.65:1212.010:43-0.710:454.74:586:54Third Quarter10Wed
11Thu4:4614.06:3311.011:480.811:575.84:556:56Third Quarter11Thu
12Fri5:5912.58:0910.81:051.84:526:58Third Quarter12Fri
13Sat7:3711.79:2711.41:306.22:272.14:507:01Third Quarter13Sat
14Sun9:0711.710:2012.23:035.63:371.94:477:03Waning Crescent14Sun
15Mon10:1212.310:5913.14:104.34:291.54:447:05Waning Crescent15Mon
16Tue11:0112.911:3113.84:572.95:091.14:427:07Waning Crescent16Tue
17Wed11:4213.411:5914.55:341.75:430.94:397:09Waning Crescent17Wed
18Thu12:1713.86:070.66:130.94:367:11New Moon18Thu
19Fri12:2514.912:5114.06:38-0.36:431.24:347:14New Moon19Fri
20Sat12:5015.31:2314.17:08-0.87:121.64:317:16New Moon20Sat
21Sun1:1515.41:5513.97:39-1.17:412.24:297:18New Moon21Sun
22Mon1:4115.32:2713.58:10-1.08:102.94:267:20Waxing Crescent22Mon
23Tue2:0715.03:0112.98:43-0.68:413.74:247:22Waxing Crescent23Tue
24Wed2:3614.63:3812.19:19-0.19:154.64:217:24Waxing Crescent24Wed
25Thu3:0814.04:2311.310:010.69:565.44:197:27Waxing Crescent25Thu
26Fri3:4713.35:2310.610:531.210:546.14:167:29First Quarter26Fri
27Sat4:4012.46:4510.511:581.74:147:31First Quarter27Sat
28Sun6:5911.69:0711.012:166.32:121.85:118:33First Quarter28Sun
29Mon8:3811.610:0812.22:475.63:231.55:098:35First Quarter29Mon
30Tue10:0212.310:5613.64:034.04:250.95:068:37Waxing 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 12:28 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 transitional phase. Tonight's moon is 28% 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 Waning Crescent (28% 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