Tides Today & Tomorrow in Port Beauclerc, Kuiu Island, AK

TIDE TIMES for Thursday, July 2, 2026
The tide is currently falling in Port Beauclerc, Kuiu Island, AK.
Next low tide : in 3h 12m at 9:02 pm (3.2 ft)
Next high tide (tomorrow) : 2:46 am (11.3 ft)
Sunset today : 9:46 pm
Sunrise tomorrow : 4:13 am
Moon phase : Waning Gibbous (93% illuminated)
Tide Station Location : Station #9451082
Common Questions About Tides

Port Beauclerc, Kuiu Island, AK Tides - Aug 2054

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:0010.05:32-1.15:222.74:599:04Waning Crescent1Sat
2Sun12:4710.76:20-1.96:162.15:019:02New Moon2Sun
3Mon12:1813.31:3111.47:06-2.57:081.55:039:00New Moon3Mon
4Tue1:0813.62:1311.97:50-2.87:581.05:058:58New Moon4Tue
5Wed1:5813.52:5612.28:34-2.78:480.65:078:56Waxing Crescent5Wed
6Thu2:4713.03:3912.39:17-2.29:390.55:098:53Waxing Crescent6Thu
7Fri3:3812.34:2312.310:01-1.310:330.55:118:51Waxing Crescent7Fri
8Sat4:3311.35:1012.010:45-0.211:310.75:138:49First Quarter8Sat
9Sun5:3310.26:0011.611:331.05:158:47First Quarter9Sun
10Mon6:429.36:5611.312:371.012:272.25:178:44First Quarter10Mon
11Tue8:058.77:5911.01:511.11:343.15:198:42First Quarter11Tue
12Wed9:328.79:0510.93:081.02:513.65:218:40Waxing Gibbous12Wed
13Thu10:479.010:0711.04:150.74:043.75:238:37Waxing Gibbous13Thu
14Fri11:419.511:0111.25:090.35:023.55:258:35Waxing Gibbous14Fri
15Sat12:239.95:54-0.15:503.25:278:33Waxing Gibbous15Sat
16Sun12:5710.36:32-0.46:302.85:298:30Full Moon16Sun
17Mon12:2611.61:2810.67:06-0.67:062.45:318:28Full Moon17Mon
18Tue1:0211.81:5710.87:37-0.67:402.05:338:25Full Moon18Tue
19Wed1:3611.72:2611.08:07-0.68:141.75:358:23Full Moon19Wed
20Thu2:1011.62:5411.18:37-0.48:481.65:378:20Waning Gibbous20Thu
21Fri2:4411.33:2211.19:060.09:231.55:398:18Waning Gibbous21Fri
22Sat3:1910.93:5211.19:350.510:001.55:418:16Waning Gibbous22Sat
23Sun3:5710.34:2411.010:061.210:421.65:438:13Waning Gibbous23Sun
24Mon4:429.75:0110.910:391.911:321.75:458:10Third Quarter24Mon
25Tue5:369.15:4610.811:202.75:478:08Third Quarter25Tue
26Wed6:488.66:4410.812:351.712:143.45:498:05Third Quarter26Wed
27Thu8:158.57:5410.91:501.51:313.95:518:03Third Quarter27Thu
28Fri9:408.99:0711.33:070.92:573.85:538:00Waning Crescent28Fri
29Sat10:469.710:1511.94:130.14:113.35:557:58Waning Crescent29Sat
30Sun11:3710.511:1412.65:09-0.75:122.55:577:55Waning Crescent30Sun
31Mon12:2211.35:58-1.46:061.55:597:52New Moon31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9451082)

Common Questions About Port Beauclerc, Kuiu Island, AK Tides

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What time does the tide turn (slack tide) in Port Beauclerc, Kuiu Island, AK today?

Slack tide in Port Beauclerc, Kuiu Island, AK is approximately 11:54 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 Port Beauclerc, Kuiu Island, AK?

Port Beauclerc, Kuiu Island, AK is currently in a spring phase. Tonight's moon is 93% 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 Port Beauclerc, Kuiu Island, 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 Port Beauclerc, Kuiu Island, AK?

Tide predictions for Port Beauclerc, Kuiu Island, 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 Port Beauclerc, Kuiu Island, AK?

Tide data for Port Beauclerc, Kuiu Island, AK is sourced from NOAA Station #9451082. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9451082.

What is the moon phase in Port Beauclerc, Kuiu Island, AK tonight?

Tonight the moon over Port Beauclerc, Kuiu Island, AK is Waning Gibbous (93% illuminated). This places Port Beauclerc, Kuiu Island, 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