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

TIDE TIMES for Friday, July 3, 2026
The tide is currently falling in Port Beauclerc, Kuiu Island, AK.
Next low tide : in 4h 06m at 9:43 pm (3.0 ft)
Next high tide (tomorrow) : 3:25 am (10.8 ft)
Sunset today : 9:45 pm
Sunrise tomorrow : 4:14 am
Moon phase : Waning Gibbous (87% illuminated)
Tide Station Location : Station #9451082
Common Questions About Tides

Port Beauclerc, Kuiu Island, AK Tides - Mar 2056

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:1511.611:56 AM13.15:581.96:30-1.76:445:31Full Moon1Wed
2Thu12:5012.212:4113.36:421.07:08-1.76:415:33Full Moon2Thu
3Fri1:2512.71:2713.17:260.37:46-1.36:395:35Waning Gibbous3Fri
4Sat2:0213.12:1512.58:12-0.18:25-0.56:365:37Waning Gibbous4Sat
5Sun2:4013.13:0611.79:00-0.39:060.56:345:39Waning Gibbous5Sun
6Mon3:2112.94:0210.79:53-0.19:491.76:315:42Waning Gibbous6Mon
7Tue4:0712.55:109.810:520.310:402.96:285:44Third Quarter7Tue
8Wed5:0012.06:339.212:030.76:265:46Third Quarter8Wed
9Thu6:0611.48:099.11:260.86:235:48Third Quarter9Thu
10Fri7:2511.09:319.61:194.52:450.66:205:50Waning Crescent10Fri
11Sat8:4411.010:2910.22:514.33:490.36:185:52Waning Crescent11Sat
12Sun10:5111.35:003.75:40-0.17:156:54Waning Crescent12Sun
13Mon12:1210.711:44 AM11.65:513.06:21-0.37:136:56Waning Crescent13Mon
14Tue12:4711.112:2811.86:342.36:57-0.47:106:58New Moon14Tue
15Wed1:1811.51:0811.87:111.77:30-0.37:077:01New Moon15Wed
16Thu1:4611.71:4411.87:451.28:00-0.17:057:03New Moon16Thu
17Fri2:1211.82:1811.58:180.88:280.47:027:05New Moon17Fri
18Sat2:3911.92:5311.28:500.68:560.96:597:07Waxing Crescent18Sat
19Sun3:0511.83:2810.79:230.69:241.66:577:09Waxing Crescent19Sun
20Mon3:3111.64:0610.29:580.79:522.36:547:11Waxing Crescent20Mon
21Tue4:0011.34:489.510:351.010:223.16:517:13Waxing Crescent21Tue
22Wed4:3211.05:408.911:201.310:573.86:497:15First Quarter22Wed
23Thu5:1110.66:518.512:161.66:467:17First Quarter23Thu
24Fri6:0510.38:238.41:301.76:437:19First Quarter24Fri
25Sat7:2110.09:478.81:114.92:511.56:417:21First Quarter25Sat
26Sun8:4610.210:439.52:544.73:580.96:387:23Waxing Gibbous26Sun
27Mon10:0010.711:2510.34:104.04:520.16:357:25Waxing Gibbous27Mon
28Tue11:0011.45:072.95:37-0.56:337:27Waxing Gibbous28Tue
29Wed12:0211.211:53 AM12.15:551.76:19-0.96:307:30Full Moon29Wed
30Thu12:3812.012:4312.56:400.57:00-1.16:277:32Full Moon30Thu
31Fri1:1412.81:3112.77:25-0.67:40-0.96:257:34Full Moon31Fri
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 12:34 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 Port Beauclerc, Kuiu Island, AK?

Port Beauclerc, Kuiu Island, AK is currently in a spring phase. Tonight's moon is 87% 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 (87% 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