Tides Today & Tomorrow in Port Moller, AK

TIDE TIMES for Sunday, August 9, 2026
The tide is currently rising in Port Moller, AK.
Next low tide : 1:44 pm (-2.3 ft)
Next high tide : in 3h 13m at 6:14 am (10.3 ft)
Sunset today : 10:32 pm
Sunrise tomorrow : 7:02 am
Moon phase : Waning Crescent (12% illuminated)
Tide Station Location : Station #9463502
Common Questions About Tides

Port Moller, AK Tides - Dec 1952

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:1111.98:098.82:40-1.63:446.38:494:13Full Moon1Mon
2Tue11:0412.19:038.23:28-1.34:466.28:514:12Full Moon2Tue
3Wed11:5312.210:027.84:16-1.05:456.08:534:11Waning Gibbous3Wed
4Thu12:3912.15:04-0.66:415.78:544:11Waning Gibbous4Thu
5Fri1:2011.95:51-0.27:335.28:564:10Waning Gibbous5Fri
6Sat12:037.21:5811.76:370.48:204.68:574:09Waning Gibbous6Sat
7Sun1:077.12:3311.47:221.09:034.08:584:09Third Quarter7Sun
8Mon2:107.03:0411.08:061.89:443.39:004:08Third Quarter8Mon
9Tue3:157.23:3210.68:512.810:232.69:014:08Third Quarter9Tue
10Wed4:197.53:5710.19:383.810:592.09:024:08Third Quarter10Wed
11Thu5:228.04:189.810:284.911:321.39:034:07Waning Crescent11Thu
12Fri6:208.64:359.511:215.89:044:07Waning Crescent12Fri
13Sat7:159.34:519.412:040.712:146.69:064:07Waning Crescent13Sat
14Sun8:089.95:149.412:350.21:087.29:074:07Waning Crescent14Sun
15Mon8:5810.55:489.51:10-0.42:017.69:074:07New Moon15Mon
16Tue9:4610.96:329.51:49-1.02:557.69:084:07New Moon16Tue
17Wed10:3111.37:279.42:34-1.43:497.49:094:07New Moon17Wed
18Thu11:1411.68:349.13:24-1.74:436.99:104:08Waxing Crescent18Thu
19Fri11:5711.99:528.84:17-1.85:396.19:114:08Waxing Crescent19Fri
20Sat12:3912.15:12-1.56:355.09:114:08Waxing Crescent20Sat
21Sun1:2012.26:08-0.97:313.69:124:09Waxing Crescent21Sun
22Mon12:458.52:0112.27:070.08:252.29:124:09First Quarter22Mon
23Tue2:098.62:4212.18:061.29:190.99:124:10First Quarter23Tue
24Wed3:309.03:2311.89:082.510:12-0.39:134:11First Quarter24Wed
25Thu4:479.64:0611.410:133.811:05-1.19:134:11Waxing Gibbous25Thu
26Fri5:5810.34:4910.911:194.911:57-1.69:134:12Waxing Gibbous26Fri
27Sat7:0510.95:3310.312:255.79:134:13Waxing Gibbous27Sat
28Sun8:0811.46:179.612:47-1.81:306.29:134:14Waxing Gibbous28Sun
29Mon9:0711.77:019.01:35-1.62:336.59:134:15Full Moon29Mon
30Tue10:0111.87:488.52:23-1.43:336.59:134:16Full Moon30Tue
31Wed10:5011.78:408.03:10-1.04:266.39:134:17Full Moon31Wed
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 9:59 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 12% 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 Waning Crescent (12% 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