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

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in Port Protection, Prince of Wales Island, AK.
Next low tide (tomorrow) : in 5h 31m at 12:18 am (2.2 ft)
Next high tide (tomorrow) : 6:01 am (9.3 ft)
Sunset today : 9:42 pm
Sunrise tomorrow : 4:16 am
Moon phase : Third Quarter (60% illuminated)
Tide Station Location : Station #9451095
Common Questions About Tides

Port Protection, Prince of Wales Island, AK Tides - Jun 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:1713.41:3111.37:07-2.17:002.14:139:31Full Moon1Sat
2Sun1:0013.82:1711.67:51-2.77:472.04:129:32Full Moon2Sun
3Mon1:4513.93:0411.88:36-2.88:362.14:119:34Waning Gibbous3Mon
4Tue2:3213.73:5311.89:22-2.79:282.24:109:35Waning Gibbous4Tue
5Wed3:2213.14:4411.710:10-2.210:242.34:099:36Waning Gibbous5Wed
6Thu4:1612.35:3811.611:00-1.511:282.44:089:37Third Quarter6Thu
7Fri5:1611.36:3411.611:53-0.64:079:38Third Quarter7Fri
8Sat6:2610.37:3311.612:402.312:510.34:079:39Third Quarter8Sat
9Sun7:459.68:3111.71:572.01:541.24:069:40Third Quarter9Sun
10Mon9:089.49:2611.93:121.32:581.84:069:41Waning Crescent10Mon
11Tue10:239.510:1712.24:160.63:582.34:059:42Waning Crescent11Tue
12Wed11:279.811:0312.45:09-0.14:532.64:059:43Waning Crescent12Wed
13Thu12:1910.15:55-0.75:412.84:059:43Waning Crescent13Thu
14Fri1:0310.46:36-1.06:252.84:049:44New Moon14Fri
15Sat12:2412.61:4310.67:14-1.37:062.94:049:45New Moon15Sat
16Sun1:0112.52:2010.87:50-1.47:442.94:049:45New Moon16Sun
17Mon1:3712.42:5510.88:25-1.38:223.04:049:46New Moon17Mon
18Tue2:1212.13:3010.88:59-1.19:003.04:049:46Waxing Crescent18Tue
19Wed2:4711.84:0610.79:33-0.99:393.14:049:46Waxing Crescent19Wed
20Thu3:2411.34:4310.610:07-0.410:213.14:049:47Waxing Crescent20Thu
21Fri4:0310.75:2110.510:420.111:093.24:059:47Waxing Crescent21Fri
22Sat4:4810.06:0310.511:200.74:059:47First Quarter22Sat
23Sun5:429.46:4710.612:043.112:021.34:059:47First Quarter23Sun
24Mon6:488.97:3610.91:102.912:521.94:069:47First Quarter24Mon
25Tue8:078.78:2711.22:202.31:502.44:069:47First Quarter25Tue
26Wed9:268.89:2011.83:251.52:542.84:079:47Waxing Gibbous26Wed
27Thu10:379.310:1312.44:220.53:562.94:079:47Waxing Gibbous27Thu
28Fri11:3610.011:0413.05:14-0.64:552.74:089:46Waxing Gibbous28Fri
29Sat12:2810.66:02-1.65:492.54:099:46Full Moon29Sat
30Sun1:1611.36:49-2.46:422.24:109:46Full Moon30Sun
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 3:09 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 60% 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 (60% 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