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

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in Port Protection, Prince of Wales Island, AK.
Next low tide : in 2h 37m at 12:01 pm (1.5 ft)
Next high tide : 6:42 pm (11.5 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 - Jun 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:3112.03:5410.59:21-0.99:203.34:139:30Waxing Crescent1Thu
2Fri3:0711.64:3210.49:56-0.610:013.44:129:31Waxing Crescent2Fri
3Sat3:4511.15:1310.310:33-0.210:473.54:119:33Waxing Crescent3Sat
4Sun4:2910.55:5710.311:140.211:433.44:109:34First Quarter4Sun
5Mon5:229.96:4510.511:590.84:109:35First Quarter5Mon
6Tue6:299.47:3510.812:513.112:511.34:099:36First Quarter6Tue
7Wed7:479.18:2711.32:042.51:501.84:089:37First Quarter7Wed
8Thu9:089.29:2011.93:131.62:522.14:079:38Waxing Gibbous8Thu
9Fri10:229.610:1112.64:130.43:532.34:079:39Waxing Gibbous9Fri
10Sat11:2510.211:0213.35:07-0.74:512.34:069:40Waxing Gibbous10Sat
11Sun12:2110.85:57-1.85:462.24:069:41Full Moon11Sun
12Mon1:1211.46:46-2.66:382.14:059:42Full Moon12Mon
13Tue12:4114.22:0111.87:33-3.17:311.94:059:43Full Moon13Tue
14Wed1:3014.22:5012.08:21-3.28:231.84:059:44Waning Gibbous14Wed
15Thu2:1913.93:3812.09:08-3.09:161.94:049:44Waning Gibbous15Thu
16Fri3:1013.24:2612.09:54-2.410:111.94:049:45Waning Gibbous16Fri
17Sat4:0212.35:1611.810:41-1.511:102.14:049:45Waning Gibbous17Sat
18Sun4:5911.26:0811.611:30-0.54:049:46Third Quarter18Sun
19Mon6:0210.27:0111.512:152.112:210.64:049:46Third Quarter19Mon
20Tue7:149.37:5611.41:272.01:171.64:049:47Third Quarter20Tue
21Wed8:358.88:4911.42:411.72:172.44:049:47Third Quarter21Wed
22Thu9:548.89:4111.53:471.23:193.04:059:47Waning Crescent22Thu
23Fri11:029.110:2811.64:420.74:163.34:059:47Waning Crescent23Fri
24Sat11:559.411:1111.85:280.15:073.44:059:47Waning Crescent24Sat
25Sun12:389.86:09-0.35:513.44:069:47Waning Crescent25Sun
26Mon1:1610.26:45-0.76:323.34:069:47New Moon26Mon
27Tue12:2812.21:5010.47:20-1.07:113.14:079:47New Moon27Tue
28Wed1:0412.32:2410.67:54-1.27:483.04:089:47New Moon28Wed
29Thu1:3912.22:5610.88:27-1.28:252.94:089:46New Moon29Thu
30Fri2:1412.13:2910.98:59-1.29:032.84:099:46Waxing Crescent30Fri
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 3:21 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 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