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

TIDE TIMES for Friday, June 26, 2026
The tide is currently falling in Port Protection, Prince of Wales Island, AK.
Next low tide : in 5h 17m at 5:30 am (0.0 ft)
Next high tide : 12:08 pm (9.2 ft)
Sunset today : 9:47 pm
Sunrise tomorrow : 4:07 am
Moon phase : Waxing Gibbous (91% illuminated)
Tide Station Location : Station #9451095
Common Questions About Tides

Port Protection, Prince of Wales Island, AK Tides - Apr 2046

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:1810.311:2710.64:353.84:571.26:227:33Waning Crescent1Sun
2Mon11:1110.611:5511.05:212.95:341.06:197:35Waning Crescent2Mon
3Tue11:5510.95:582.06:061.06:177:37Waning Crescent3Tue
4Wed12:2111.512:3311.16:311.26:351.16:147:39New Moon4Wed
5Thu12:4512.01:0911.27:030.57:031.46:127:41New Moon5Thu
6Fri1:0912.31:4411.37:340.07:311.76:097:43New Moon6Fri
7Sat1:3412.62:1911.28:05-0.47:592.16:067:45New Moon7Sat
8Sun2:0012.72:5511.08:37-0.58:282.66:047:48Waxing Crescent8Sun
9Mon2:2712.73:3310.69:12-0.58:583.16:017:50Waxing Crescent9Mon
10Tue2:5812.64:1610.29:51-0.49:313.65:587:52Waxing Crescent10Tue
11Wed3:3212.35:089.710:36-0.110:104.15:567:54Waxing Crescent11Wed
12Thu4:1511.96:149.311:300.311:054.55:537:56First Quarter12Thu
13Fri5:1211.47:329.312:360.65:517:58First Quarter13Fri
14Sat6:2910.88:469.712:284.71:500.75:488:00First Quarter14Sat
15Sun7:5910.69:4410.42:124.33:010.55:468:02First Quarter15Sun
16Mon9:2410.710:3011.33:363.24:000.45:438:04Waxing Gibbous16Mon
17Tue10:3611.211:1212.34:391.74:510.35:418:06Waxing Gibbous17Tue
18Wed11:3711.611:5113.25:320.25:370.45:388:08Waxing Gibbous18Wed
19Thu12:3111.96:19-1.06:210.75:368:10Full Moon19Thu
20Fri12:2913.81:2212.17:05-2.07:041.15:338:12Full Moon20Fri
21Sat1:0814.22:1112.07:50-2.57:461.75:318:14Full Moon21Sat
22Sun1:4714.22:5911.78:34-2.58:282.35:288:17Waning Gibbous22Sun
23Mon2:2713.83:4811.29:19-2.19:112.95:268:19Waning Gibbous23Mon
24Tue3:0813.24:4110.710:06-1.49:573.65:238:21Waning Gibbous24Tue
25Wed3:5312.35:3810.110:56-0.610:494.15:218:23Waning Gibbous25Wed
26Thu4:4211.46:449.711:510.311:564.55:188:25Third Quarter26Thu
27Fri5:4310.47:549.612:541.05:168:27Third Quarter27Fri
28Sat6:599.78:579.81:234.52:021.55:148:29Third Quarter28Sat
29Sun8:249.39:4710.12:534.03:051.75:118:31Third Quarter29Sun
30Mon9:409.310:2610.63:593.23:561.85:098:33Waning Crescent30Mon
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 8:49 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 spring phase. Tonight's moon is 91% 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 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 Waxing Gibbous (91% illuminated). This places Port Protection, Prince of Wales 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