Tides Today & Tomorrow in The Brothers, AK

TIDE TIMES for Friday, July 10, 2026
The tide is currently rising in The Brothers, AK.
Next low tide : 3:45 pm (4.5 ft)
Next high tide : in 5h 20m at 10:24 am (10.9 ft)
Sunset today : 9:46 pm
Sunrise tomorrow : 4:14 am
Moon phase : Waning Crescent (18% illuminated)
Tide Station Location : Station #9451785
Common Questions About Tides

The Brothers, AK Tides - Sep 1984

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:5512.96:0115.011:472.65:587:51First Quarter1Sat
2Sun7:0611.57:0114.012:460.812:444.36:007:49First Quarter2Sun
3Mon8:3610.78:1713.21:571.51:565.66:027:46First Quarter3Mon
4Tue10:0910.89:4013.03:171.83:226.06:047:43Waxing Gibbous4Tue
5Wed11:2011.510:5113.34:331.64:425.66:067:40Waxing Gibbous5Wed
6Thu12:1112.35:341.05:434.76:087:38Waxing Gibbous6Thu
7Fri12:5013.06:190.36:283.76:107:35Waxing Gibbous7Fri
8Sat12:3114.41:2213.76:57-0.27:052.86:127:32Full Moon8Sat
9Sun1:0914.81:5114.27:29-0.57:392.06:147:29Full Moon9Sun
10Mon1:4415.02:1814.67:59-0.68:121.36:167:27Full Moon10Mon
11Tue2:1715.02:4414.88:28-0.48:430.96:187:24Full Moon11Tue
12Wed2:4814.83:0914.98:570.19:150.76:207:21Waning Gibbous12Wed
13Thu3:2014.43:3314.89:250.99:480.86:227:18Waning Gibbous13Thu
14Fri3:5213.73:5914.69:541.910:221.16:247:16Waning Gibbous14Fri
15Sat4:2612.94:2714.210:242.911:011.66:267:13Waning Gibbous15Sat
16Sun5:0512.04:5913.710:574.111:482.26:297:10Third Quarter16Sun
17Mon5:5411.05:4113.111:395.26:317:07Third Quarter17Mon
18Tue7:0810.26:4312.512:482.712:406.26:337:05Third Quarter18Tue
19Wed8:5210.18:1312.42:052.72:096.66:357:02Third Quarter19Wed
20Thu10:1910.99:4413.03:272.23:416.06:376:59Waning Crescent20Thu
21Fri11:1712.310:5514.24:371.04:544.66:396:56Waning Crescent21Fri
22Sat12:0213.85:33-0.35:502.76:416:53Waning Crescent22Sat
23Sun12:4215.26:20-1.46:380.86:436:51New Moon23Sun
24Mon12:4416.61:2016.57:03-2.17:23-0.96:456:48New Moon24Mon
25Tue1:3217.21:5817.47:45-2.38:08-2.16:476:45New Moon25Tue
26Wed2:1917.32:3717.98:25-1.88:52-2.76:496:42Waxing Crescent26Wed
27Thu3:0616.83:1517.99:06-0.89:38-2.66:516:40Waxing Crescent27Thu
28Fri3:5315.83:5517.39:470.610:25-1.96:536:37Waxing Crescent28Fri
29Sat4:4214.54:3716.210:302.211:16-0.76:566:34Waxing Crescent29Sat
30Sun5:3712.95:2314.911:193.96:586:31First Quarter30Sun
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 1:04 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 spring phase. Tonight's moon is 18% 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 Crescent (18% 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