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 2h 05m at 2:04 pm (5.2 ft)
Next high tide : 8:26 pm (14.2 ft)
Sunset today : 8:56 pm
Sunrise tomorrow : 5:05 am
Moon phase : Waning Crescent (31% illuminated)
Tide Station Location : Station #9451785
Common Questions About Tides

The Brothers, AK Tides - Feb 1947

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:3414.79:1211.71:155.22:370.46:563:21Waxing Gibbous1Sat
2Sun8:4415.510:1512.92:335.13:41-0.96:543:23Waxing Gibbous2Sun
3Mon9:4716.411:0814.03:414.34:36-2.16:523:26Waxing Gibbous3Mon
4Tue10:4417.211:5414.94:393.35:25-3.06:503:28Full Moon4Tue
5Wed11:3517.65:312.36:10-3.46:473:30Full Moon5Wed
6Thu12:3715.612:2417.66:191.56:53-3.36:453:33Full Moon6Thu
7Fri1:1816.01:1017.17:061.07:34-2.66:433:35Waning Gibbous7Fri
8Sat1:5716.01:5516.17:520.98:13-1.56:413:37Waning Gibbous8Sat
9Sun2:3515.72:3914.88:371.18:52-0.16:393:39Waning Gibbous9Sun
10Mon3:1215.23:2413.29:241.69:311.66:363:42Waning Gibbous10Mon
11Tue3:5114.44:1511.710:152.210:123.26:343:44Third Quarter11Tue
12Wed4:3313.65:1910.511:112.911:004.76:323:46Third Quarter12Wed
13Thu5:2412.96:459.712:173.36:293:49Third Quarter13Thu
14Fri6:2812.48:199.812:005.91:313.36:273:51Third Quarter14Fri
15Sat7:4112.49:3110.41:176.52:432.76:253:53Waning Crescent15Sat
16Sun8:4812.810:2011.32:356.43:401.96:223:56Waning Crescent16Sun
17Mon9:4113.510:5812.13:375.84:240.96:203:58Waning Crescent17Mon
18Tue10:2514.211:3112.94:244.95:020.06:174:00Waning Crescent18Tue
19Wed11:0414.95:033.95:36-0.76:154:03New Moon19Wed
20Thu12:0213.711:40 AM15.45:403.06:08-1.26:124:05New Moon20Thu
21Fri12:3014.312:1515.66:152.26:39-1.46:104:07New Moon21Fri
22Sat12:5814.812:4915.66:501.57:10-1.26:074:10New Moon22Sat
23Sun1:2615.21:2515.47:251.07:42-0.76:054:12Waxing Crescent23Sun
24Mon1:5515.42:0314.88:030.78:150.26:024:14Waxing Crescent24Mon
25Tue2:2615.42:4413.98:440.78:511.45:594:16Waxing Crescent25Tue
26Wed3:0115.33:3312.89:310.99:322.75:574:19First Quarter26Wed
27Thu3:4214.94:3511.510:281.210:234.15:544:21First Quarter27Thu
28Fri4:3514.36:0110.611:371.611:315.35:524:23First Quarter28Fri
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 5:15 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 31% 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 (31% 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