Tides Today & Tomorrow in Port Moller, AK

TIDE TIMES for Wednesday, August 12, 2026
The tide is currently rising in Port Moller, AK.
Next low tide (tomorrow) : 5:29 am (4.2 ft)
Next high tide : in 4h 45m at 11:41 pm (10.7 ft)
Sunset today : 10:25 pm
Sunrise tomorrow : 7:08 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #9463502
Common Questions About Tides

Port Moller, AK Tides - Jan 1946

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:2710.56:298.31:520.22:477.09:134:18New Moon1Tue
2Wed10:1110.86:528.12:270.13:387.29:134:19New Moon2Wed
3Thu10:5211.07:287.93:020.04:267.19:124:21New Moon3Thu
4Fri11:3011.28:197.83:38-0.15:126.99:124:22New Moon4Fri
5Sat12:0611.34:17-0.25:556.59:114:23Waxing Crescent5Sat
6Sun12:4011.44:58-0.26:385.89:114:25Waxing Crescent6Sun
7Mon1:1111.45:410.07:195.09:104:26Waxing Crescent7Mon
8Tue1:4211.36:280.58:003.99:104:28Waxing Crescent8Tue
9Wed1:087.72:1211.37:181.28:422.79:094:29First Quarter9Wed
10Thu2:238.02:4311.38:112.19:261.49:084:31First Quarter10Thu
11Fri3:368.63:1611.29:073.210:120.29:074:33First Quarter11Fri
12Sat4:469.33:5411.210:084.211:01-0.89:064:34Waxing Gibbous12Sat
13Sun5:5310.04:3511.011:135.011:51-1.79:054:36Waxing Gibbous13Sun
14Mon6:5610.75:2210.812:185.69:044:38Waxing Gibbous14Mon
15Tue7:5811.26:1210.512:43-2.21:236.09:034:40Full Moon15Tue
16Wed8:5811.67:0910.11:36-2.42:276.09:024:42Full Moon16Wed
17Thu9:5511.98:129.52:31-2.33:305.89:014:44Full Moon17Thu
18Fri10:4912.09:229.03:26-2.04:335.48:594:45Full Moon18Fri
19Sat11:3912.010:348.64:20-1.55:344.88:584:47Waning Gibbous19Sat
20Sun12:2611.95:14-0.86:334.18:574:49Waning Gibbous20Sun
21Mon1:1011.76:070.07:283.38:554:51Waning Gibbous21Mon
22Tue12:578.11:5111.37:011.08:202.68:544:53Waning Gibbous22Tue
23Wed2:078.12:2910.97:542.19:081.98:524:55Third Quarter23Wed
24Thu3:148.33:0410.48:473.19:541.48:514:57Third Quarter24Thu
25Fri4:188.73:379.99:424.210:371.08:495:00Third Quarter25Fri
26Sat5:209.14:099.410:385.111:180.78:475:02Third Quarter26Sat
27Sun6:169.54:399.011:345.811:580.48:465:04Waning Crescent27Sun
28Mon7:099.95:068.712:286.38:445:06Waning Crescent28Mon
29Tue7:5910.15:328.512:360.31:196.78:425:08Waning Crescent29Tue
30Wed8:4610.35:588.41:120.12:076.98:405:10Waning Crescent30Wed
31Thu9:3010.46:328.31:490.02:546.98:385:12New Moon31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9463502)

Common Questions About Port Moller, AK Tides

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What time does the tide turn (slack tide) in Port Moller, AK today?

Slack tide in Port Moller, AK is approximately 2:35 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 Moller, AK?

Port Moller, AK is currently in a spring phase. Tonight's moon is 0% 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 Moller, 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 Moller, AK?

Tide predictions for Port Moller, 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 Moller, AK?

Tide data for Port Moller, AK is sourced from NOAA Station #9463502. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9463502.

What is the moon phase in Port Moller, AK tonight?

Tonight the moon over Port Moller, AK is New Moon (0% illuminated). This places Port Moller, 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