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

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Port Protection, Prince of Wales Island, AK.
Next low tide (tomorrow) : 12:18 am (2.2 ft)
Next high tide : in 6h 38m at 6:00 pm (11.2 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 - Jan 1997

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:2611.35:249.511:483.811:272.88:273:29Third Quarter1Wed
2Thu6:1511.46:459.11:013.48:273:30Third Quarter2Thu
3Fri7:0711.78:109.212:253.52:102.68:263:31Third Quarter3Fri
4Sat8:0112.19:259.71:313.93:091.78:263:33Waning Crescent4Sat
5Sun8:5512.710:2410.42:384.04:000.68:253:34Waning Crescent5Sun
6Mon9:4513.311:1411.13:383.94:46-0.48:243:36Waning Crescent6Mon
7Tue10:3413.911:5911.84:323.65:31-1.38:243:37New Moon7Tue
8Wed11:2214.45:233.26:14-2.08:233:39New Moon8Wed
9Thu12:4212.412:1014.76:122.76:58-2.38:223:40New Moon9Thu
10Fri1:2512.912:5714.67:012.47:41-2.38:213:42Waxing Crescent10Fri
11Sat2:0813.21:4614.27:512.18:25-1.98:203:44Waxing Crescent11Sat
12Sun2:5313.32:3613.48:432.09:09-1.28:193:45Waxing Crescent12Sun
13Mon3:3913.23:3112.49:392.09:54-0.18:183:47Waxing Crescent13Mon
14Tue4:2713.14:3211.310:402.010:431.18:173:49First Quarter14Tue
15Wed5:1912.85:4410.311:492.111:392.28:163:51First Quarter15Wed
16Thu6:1612.67:099.71:071.98:153:53First Quarter16Thu
17Fri7:1812.58:399.612:453.22:231.58:143:55Waxing Gibbous17Fri
18Sat8:2012.59:5610.01:593.93:281.08:123:57Waxing Gibbous18Sat
19Sun9:1812.610:5410.53:094.14:210.48:113:59Waxing Gibbous19Sun
20Mon10:0912.711:3811.04:094.15:060.08:094:01Waxing Gibbous20Mon
21Tue10:5412.94:583.95:44-0.38:084:03Full Moon21Tue
22Wed12:1511.411:34 AM13.05:413.66:19-0.58:064:05Full Moon22Wed
23Thu12:4811.612:1013.06:193.46:52-0.68:054:07Full Moon23Thu
24Fri1:1911.812:4512.96:553.17:23-0.58:034:09Full Moon24Fri
25Sat1:4911.91:1912.67:302.97:53-0.38:024:11Waning Gibbous25Sat
26Sun2:1812.01:5312.38:052.88:230.18:004:13Waning Gibbous26Sun
27Mon2:4812.02:2911.78:412.88:530.67:584:15Waning Gibbous27Mon
28Tue3:1811.93:0711.19:192.89:231.37:564:18Waning Gibbous28Tue
29Wed3:5111.83:5010.410:022.89:562.07:554:20Third Quarter29Wed
30Thu4:2811.74:459.710:542.810:352.87:534:22Third Quarter30Thu
31Fri5:1211.75:569.211:592.711:263.67:514:24Third Quarter31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9451095)

Common Questions About Port Protection, Prince of Wales Island, AK Tides

Show All
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 9:09 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 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