Tides Today & Tomorrow in The Brothers, AK

TIDE TIMES for Friday, August 7, 2026
The tide is currently falling in The Brothers, AK.
Next low tide : in 3h 18m at 2:19 am (1.4 ft)
Next high tide : 8:44 am (10.2 ft)
Sunset today : 8:58 pm
Sunrise tomorrow : 5:03 am
Moon phase : Third Quarter (42% illuminated)
Tide Station Location : Station #9451785
Common Questions About Tides

The Brothers, AK Tides - May 1948

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:1010.77:2410.512:152.93:046:39Third Quarter1Sat
2Sun6:4910.48:2011.212:556.21:242.93:026:42Third Quarter2Sun
3Mon8:0710.89:0012.12:095.12:222.62:596:44Waning Crescent3Mon
4Tue9:0411.59:3313.13:023.73:082.22:576:46Waning Crescent4Tue
5Wed9:5012.210:0314.03:442.23:471.92:556:48Waning Crescent5Wed
6Thu10:3013.010:3214.94:200.84:221.72:526:50Waning Crescent6Thu
7Fri11:0913.611:0115.64:54-0.54:571.72:506:52New Moon7Fri
8Sat11:4614.011:3216.15:29-1.55:311.92:486:54New Moon8Sat
9Sun12:2414.16:04-2.26:062.22:466:56New Moon9Sun
10Mon12:0516.41:0414.06:42-2.66:432.72:446:58Waxing Crescent10Mon
11Tue12:4016.41:4713.67:23-2.57:233.42:417:01Waxing Crescent11Tue
12Wed1:1916.02:3413.08:07-2.18:084.12:397:03Waxing Crescent12Wed
13Thu2:0315.33:2912.48:58-1.49:034.72:377:05Waxing Crescent13Thu
14Fri2:5514.24:3611.99:56-0.510:135.22:357:07First Quarter14Fri
15Sat4:0113.05:5112.011:020.311:375.02:337:09First Quarter15Sat
16Sun5:2812.17:0212.612:120.82:317:11First Quarter16Sun
17Mon7:0011.98:0113.61:004.01:201.12:297:13Waxing Gibbous17Mon
18Tue8:1812.38:5114.72:122.42:211.22:287:15Waxing Gibbous18Tue
19Wed9:2212.99:3415.63:110.73:151.32:267:16Waxing Gibbous19Wed
20Thu10:1613.510:1516.34:01-0.94:021.42:247:18Waxing Gibbous20Thu
21Fri11:0513.910:5316.74:45-2.04:451.72:227:20Full Moon21Fri
22Sat11:4914.111:3016.75:26-2.75:252.12:217:22Full Moon22Sat
23Sun12:3213.96:06-2.86:052.72:197:24Full Moon23Sun
24Mon12:0616.41:1313.66:45-2.56:433.32:177:26Waning Gibbous24Mon
25Tue12:4215.81:5413.07:24-1.97:234.02:167:27Waning Gibbous25Tue
26Wed1:1915.02:3612.48:04-1.18:044.72:147:29Waning Gibbous26Wed
27Thu1:5614.03:2111.78:46-0.28:515.32:137:31Waning Gibbous27Thu
28Fri2:3712.94:1311.29:320.89:465.72:117:32Third Quarter28Fri
29Sat3:2411.85:1211.010:231.610:535.82:107:34Third Quarter29Sat
30Sun4:2710.86:1311.111:192.32:097:36Third Quarter30Sun
31Mon5:4710.27:0711.612:055.412:162.82:087:37Third Quarter31Mon
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 5:31 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 neap phase. Tonight's moon is 42% 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 minimum.

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 Third Quarter (42% illuminated). This places The Brothers, AK in a neap tide cycle, so tidal ranges are near their weekly minimum 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