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

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently rising in Port Protection, Prince of Wales Island, AK.
Next low tide : 12:01 pm (1.5 ft)
Next high tide : in 2h 22m at 6:01 am (9.3 ft)
Sunset today : 9:41 pm
Sunrise tomorrow : 4:17 am
Moon phase : Third Quarter (50% illuminated)
Tide Station Location : Station #9451095
Common Questions About Tides

Port Protection, Prince of Wales Island, AK Tides - Dec 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:0712.48:5510.11:342.42:531.88:023:23Waxing Gibbous1Fri
2Sat8:5812.710:0110.52:362.93:481.08:043:23Waxing Gibbous2Sat
3Sun9:4312.910:5510.83:313.24:330.48:063:22Waxing Gibbous3Sun
4Mon10:2313.211:3911.24:193.55:13-0.18:073:21Waxing Gibbous4Mon
5Tue11:0013.35:023.65:50-0.58:093:20Full Moon5Tue
6Wed12:1811.411:36 AM13.35:413.76:24-0.68:103:20Full Moon6Wed
7Thu12:5411.612:0913.36:183.76:58-0.68:123:19Full Moon7Thu
8Fri1:2911.612:4313.16:543.87:31-0.58:133:18Full Moon8Fri
9Sat2:0311.61:1712.87:303.98:05-0.38:143:18Waning Gibbous9Sat
10Sun2:3811.51:5112.48:074.08:380.08:163:18Waning Gibbous10Sun
11Mon3:1411.42:2811.88:474.19:130.58:173:17Waning Gibbous11Mon
12Tue3:5311.33:0911.29:314.29:501.08:183:17Waning Gibbous12Tue
13Wed4:3411.23:5810.510:244.210:311.68:193:17Third Quarter13Wed
14Thu5:1911.35:019.911:284.011:192.38:203:17Third Quarter14Thu
15Fri6:0811.56:209.512:413.58:213:17Third Quarter15Fri
16Sat7:0011.97:459.512:162.91:522.78:223:17Third Quarter16Sat
17Sun7:5312.49:029.91:203.32:531.68:233:17Waning Crescent17Sun
18Mon8:4513.010:0710.62:253.53:470.48:243:17Waning Crescent18Mon
19Tue9:3713.711:0211.33:253.54:36-0.78:243:18Waning Crescent19Tue
20Wed10:2614.411:5112.04:213.35:23-1.68:253:18New Moon20Wed
21Thu11:1514.85:143.16:09-2.38:263:18New Moon21Thu
22Fri12:3812.512:0415.06:052.86:55-2.68:263:19New Moon22Fri
23Sat1:2412.912:5314.96:562.67:41-2.58:263:20Waxing Crescent23Sat
24Sun2:1013.11:4214.37:482.48:26-2.08:273:20Waxing Crescent24Sun
25Mon2:5613.12:3413.58:422.49:11-1.28:273:21Waxing Crescent25Mon
26Tue3:4413.03:2812.49:392.59:58-0.18:273:22Waxing Crescent26Tue
27Wed4:3412.84:3011.310:412.610:471.08:273:22First Quarter27Wed
28Thu5:2712.65:4110.211:522.611:422.28:283:23First Quarter28Thu
29Fri6:2212.47:059.61:092.48:273:24First Quarter29Fri
30Sat7:2012.38:339.512:443.22:231.98:273:25Waxing Gibbous30Sat
31Sun8:1712.39:469.81:533.93:251.48:273:27Waxing Gibbous31Sun
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 9:01 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 50% 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 (50% 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