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

TIDE TIMES for Friday, June 26, 2026
The tide is currently falling in Port Protection, Prince of Wales Island, AK.
Next low tide : in 2h 51m at 5:30 am (0.0 ft)
Next high tide : 12:08 pm (9.2 ft)
Sunset today : 9:47 pm
Sunrise tomorrow : 4:07 am
Moon phase : Waxing Gibbous (91% illuminated)
Tide Station Location : Station #9451095
Common Questions About Tides

Port Protection, Prince of Wales Island, AK Tides - Jun 2046

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:559.411:0912.05:300.25:043.44:139:31Waning Crescent1Fri
2Sat12:399.86:08-0.55:463.54:129:32New Moon2Sat
3Sun1:2010.26:47-1.16:283.64:119:34New Moon3Sun
4Mon12:2412.72:0010.47:25-1.67:093.64:109:35New Moon4Mon
5Tue1:0312.92:4110.68:05-1.97:513.54:099:36New Moon5Tue
6Wed1:4413.03:2210.78:45-2.18:353.44:089:37Waxing Crescent6Wed
7Thu2:2612.94:0510.79:27-2.19:233.34:089:38Waxing Crescent7Thu
8Fri3:1212.54:5010.810:10-1.810:173.24:079:39Waxing Crescent8Fri
9Sat4:0311.85:3711.010:55-1.311:182.94:069:40Waxing Crescent9Sat
10Sun5:0211.06:2511.211:42-0.54:069:41First Quarter10Sun
11Mon6:1110.17:1611.512:282.512:330.34:069:42First Quarter11Mon
12Tue7:309.48:0811.91:441.91:301.34:059:43First Quarter12Tue
13Wed8:569.19:0112.32:581.02:312.14:059:43Waxing Gibbous13Wed
14Thu10:189.39:5312.74:030.03:342.84:059:44Waxing Gibbous14Thu
15Fri11:289.710:4513.05:01-0.94:353.24:049:45Waxing Gibbous15Fri
16Sat12:2610.25:53-1.65:323.44:049:45Full Moon16Sat
17Sun1:1610.66:40-2.16:253.44:049:46Full Moon17Sun
18Mon12:2213.32:0110.87:25-2.27:143.34:049:46Full Moon18Mon
19Tue1:0713.22:4310.98:08-2.28:003.24:049:46Full Moon19Tue
20Wed1:5112.93:2310.98:48-2.08:453.24:059:47Waning Gibbous20Wed
21Thu2:3312.44:0210.89:27-1.69:293.14:059:47Waning Gibbous21Thu
22Fri3:1411.84:4010.710:03-1.010:143.14:059:47Waning Gibbous22Fri
23Sat3:5611.05:1810.610:39-0.311:033.14:059:47Waning Gibbous23Sat
24Sun4:4110.25:5610.611:140.511:563.04:069:47Third Quarter24Sun
25Mon5:329.36:3510.611:511.34:069:47Third Quarter25Mon
26Tue6:348.67:1710.712:582.812:312.24:079:47Third Quarter26Tue
27Wed7:508.28:0110.82:052.41:183.04:089:47Third Quarter27Wed
28Thu9:168.18:4911.13:101.82:163.74:089:46Waning Crescent28Thu
29Fri10:358.49:3911.44:081.13:204.14:099:46Waning Crescent29Fri
30Sat11:368.910:2811.94:580.44:214.24:109:46Waning Crescent30Sat
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 8:49 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 spring phase. Tonight's moon is 91% 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 maximum.

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 Waxing Gibbous (91% illuminated). This places Port Protection, Prince of Wales Island, AK in a spring tide cycle, so tidal ranges are near their weekly maximum 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