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

TIDE TIMES for Friday, June 5, 2026
The tide is currently rising in Port Protection, Prince of Wales Island, AK.
Next low tide : 10:46 pm (4.0 ft)
Next high tide : in 4h 05m at 5:30 pm (9.9 ft)
Sunset today : 9:36 pm
Sunrise tomorrow : 4:09 am
Moon phase : Waning Gibbous (75% illuminated)
Tide Station Location : Station #9451095
Common Questions About Tides

Port Protection, Prince of Wales Island, AK Tides - Jun 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:579.58:3711.92:112.02:001.24:129:31First Quarter1Thu
2Fri9:219.49:2812.33:231.03:011.94:119:33Waxing Gibbous2Fri
3Sat10:389.610:1812.84:25-0.14:012.54:109:34Waxing Gibbous3Sat
4Sun11:4210.011:0613.15:19-1.04:572.84:109:35Waxing Gibbous4Sun
5Mon12:3810.46:07-1.75:503.14:099:36Full Moon5Mon
6Tue1:2610.76:53-2.16:393.24:089:37Full Moon6Tue
7Wed12:3613.32:1110.97:36-2.27:253.24:079:39Full Moon7Wed
8Thu1:1913.12:5310.98:18-2.18:103.34:079:40Full Moon8Thu
9Fri2:0012.83:3410.88:58-1.88:543.34:069:40Waning Gibbous9Fri
10Sat2:4112.34:1410.79:37-1.49:383.34:069:41Waning Gibbous10Sat
11Sun3:2211.64:5410.510:14-0.810:243.44:059:42Waning Gibbous11Sun
12Mon4:0510.95:3410.410:52-0.111:143.44:059:43Waning Gibbous12Mon
13Tue4:5110.06:1510.311:300.64:059:44Third Quarter13Tue
14Wed5:469.26:5710.412:123.312:101.44:049:44Third Quarter14Wed
15Thu6:528.67:4110.51:183.012:542.14:049:45Third Quarter15Thu
16Fri8:108.28:2510.82:262.51:452.84:049:45Third Quarter16Fri
17Sat9:318.39:1111.23:281.82:423.44:049:46Waning Crescent17Sat
18Sun10:438.69:5711.64:221.03:413.74:049:46Waning Crescent18Sun
19Mon11:419.110:4312.15:090.14:363.94:049:47Waning Crescent19Mon
20Tue12:299.75:53-0.75:273.84:059:47Waning Crescent20Tue
21Wed1:1210.26:36-1.46:163.64:059:47New Moon21Wed
22Thu12:1413.01:5310.67:18-2.07:033.34:059:47New Moon22Thu
23Fri12:5913.32:3410.98:00-2.57:503.04:069:47New Moon23Fri
24Sat1:4513.43:1411.28:41-2.68:392.74:069:47Waxing Crescent24Sat
25Sun2:3213.23:5611.59:23-2.59:302.34:079:47Waxing Crescent25Sun
26Mon3:2112.64:3911.710:05-2.010:262.14:079:47Waxing Crescent26Mon
27Tue4:1411.85:2311.910:48-1.211:261.84:089:47First Quarter27Tue
28Wed5:1410.86:1012.011:33-0.24:089:46First Quarter28Wed
29Thu6:239.87:0112.112:331.512:221.04:099:46First Quarter29Thu
30Fri7:439.17:5412.21:471.11:192.14:109:46First Quarter30Fri
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 8:08 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 Protection, Prince of Wales Island, AK?

Port Protection, Prince of Wales Island, AK is currently in a transitional phase. Tonight's moon is 75% 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 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 Waning Gibbous (75% illuminated). This places Port Protection, Prince of Wales Island, 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