Tides Today & Tomorrow in Port Protection, Prince of Wales Island, AK

TIDE TIMES for Monday, June 8, 2026
The tide is currently falling in Port Protection, Prince of Wales Island, AK.
Next low tide : in 47m at 12:55 am (3.3 ft)
Next high tide : 6:27 am (9.3 ft)
Sunset today : 9:39 pm
Sunrise tomorrow : 4:07 am
Moon phase : Third Quarter (46% illuminated)
Tide Station Location : Station #9451095
Common Questions About Tides

Port Protection, Prince of Wales Island, AK Tides - Sep 2032

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:5710.611:3311.65:300.65:373.06:007:48Waning Crescent1Wed
2Thu12:2911.06:070.36:162.46:027:45New Moon2Thu
3Fri12:1311.912:5711.46:400.26:501.86:047:42New Moon3Fri
4Sat12:5012.01:2411.77:100.27:231.36:067:40New Moon4Sat
5Sun1:2412.11:5012.07:390.37:551.06:087:37New Moon5Sun
6Mon1:5812.02:1612.18:070.58:280.86:107:34New Moon6Mon
7Tue2:3211.72:4312.28:351.09:010.76:127:32Waxing Crescent7Tue
8Wed3:0711.43:1112.29:041.59:370.76:147:29Waxing Crescent8Wed
9Thu3:4510.93:4212.19:352.110:160.96:157:26Waxing Crescent9Thu
10Fri4:2810.44:1811.910:082.711:031.26:177:24Waxing Crescent10Fri
11Sat5:219.85:0311.610:493.46:197:21First Quarter11Sat
12Sun6:299.46:0311.312:021.411:44 AM4.06:217:18First Quarter12Sun
13Mon7:549.37:2011.21:161.51:064.36:237:16First Quarter13Mon
14Tue9:159.78:4311.42:361.22:404.16:257:13Waxing Gibbous14Tue
15Wed10:1710.59:5711.93:450.63:573.26:277:10Waxing Gibbous15Wed
16Thu11:0711.410:5912.54:420.04:572.16:297:08Waxing Gibbous16Thu
17Fri11:5012.311:5513.15:31-0.55:500.96:317:05Full Moon17Fri
18Sat12:3013.26:16-0.76:38-0.26:337:02Full Moon18Sat
19Sun12:4613.41:1013.86:59-0.77:25-1.06:357:00Full Moon19Sun
20Mon1:3513.51:4914.17:40-0.48:11-1.46:376:57Full Moon20Mon
21Tue2:2313.22:2914.18:220.28:57-1.46:396:54Waning Gibbous21Tue
22Wed3:1112.63:0913.89:041.09:44-1.16:416:51Waning Gibbous22Wed
23Thu4:0211.93:5213.29:472.010:33-0.46:436:49Waning Gibbous23Thu
24Fri4:5611.14:3912.410:332.911:280.46:456:46Third Quarter24Fri
25Sat5:5910.35:3411.511:283.86:476:43Third Quarter25Sat
26Sun7:149.96:4210.812:321.212:414.46:496:41Third Quarter26Sun
27Mon8:379.88:0410.41:481.72:144.56:516:38Third Quarter27Mon
28Tue9:4710.19:2210.43:031.93:364.16:536:35Waning Crescent28Tue
29Wed10:3810.510:2410.74:041.74:343.46:556:33Waning Crescent29Wed
30Thu11:1511.011:1411.14:511.65:172.66:576:30Waning Crescent30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9451095)

Common Questions About Port Protection, Prince of Wales Island, AK Tides

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What time does the tide turn (slack tide) in Port Protection, Prince of Wales Island, AK today?

Slack tide in Port Protection, Prince of Wales Island, AK is approximately 3:41 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 Protection, Prince of Wales Island, AK?

Port Protection, Prince of Wales Island, AK is currently in a neap phase. Tonight's moon is 46% 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 Port Protection, Prince of Wales 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 Protection, Prince of Wales Island, AK?

Tide predictions for Port Protection, Prince of Wales 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 Protection, Prince of Wales Island, AK?

Tide data for Port Protection, Prince of Wales Island, AK is sourced from NOAA Station #9451095. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9451095.

What is the moon phase in Port Protection, Prince of Wales Island, AK tonight?

Tonight the moon over Port Protection, Prince of Wales Island, AK is Third Quarter (46% illuminated). This places Port Protection, Prince of Wales Island, 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