Tides Today & Tomorrow in Port Moller, AK

TIDE TIMES for Wednesday, August 12, 2026
The tide is currently falling in Port Moller, AK.
Next low tide : in 1h 17m at 4:35 pm (-1.8 ft)
Next high tide : 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 - May 1946

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:029.59:5010.42:343.22:56-0.94:588:20New Moon1Wed
2Thu8:499.510:5411.23:373.73:49-1.84:558:22New Moon2Thu
3Fri9:449.511:5611.84:404.14:44-2.44:538:24Waxing Crescent3Fri
4Sat10:449.45:444.25:41-2.74:518:26Waxing Crescent4Sat
5Sun12:5612.211:49 AM9.26:484.16:41-2.64:498:28Waxing Crescent5Sun
6Mon1:5412.312:588.97:513.87:41-2.24:478:30First Quarter6Mon
7Tue2:5012.32:098.78:523.48:42-1.64:448:32First Quarter7Tue
8Wed3:4612.03:218.59:542.99:42-0.84:428:34First Quarter8Wed
9Thu4:3911.64:338.310:542.310:420.14:408:36First Quarter9Thu
10Fri5:2911.05:438.311:511.811:411.14:388:38Waxing Gibbous10Fri
11Sat6:1510.46:518.412:441.34:368:40Waxing Gibbous11Sat
12Sun6:569.67:578.612:392.21:320.94:348:42Waxing Gibbous12Sun
13Mon7:328.98:598.91:343.12:150.74:328:44Waxing Gibbous13Mon
14Tue8:038.29:549.32:304.02:550.54:318:46Full Moon14Tue
15Wed8:307.610:449.83:244.73:310.44:298:47Full Moon15Wed
16Thu8:567.211:2810.24:175.24:050.34:278:49Full Moon16Thu
17Fri9:246.95:095.54:390.34:258:51Full Moon17Fri
18Sat12:1010.59:57 AM6.85:595.65:140.24:238:53Waning Gibbous18Sat
19Sun12:5010.710:36 AM6.76:475.55:510.14:228:55Waning Gibbous19Sun
20Mon1:3010.811:20 AM6.67:335.46:300.14:208:57Waning Gibbous20Mon
21Tue2:0910.812:106.68:165.27:110.24:188:58Waning Gibbous21Tue
22Wed2:4710.71:056.68:574.97:530.34:179:00Third Quarter22Wed
23Thu3:2210.52:066.69:364.58:360.74:159:02Third Quarter23Thu
24Fri3:5510.33:106.810:133.89:231.24:149:03Third Quarter24Fri
25Sat4:2310.14:187.210:503.010:131.84:129:05Third Quarter25Sat
26Sun4:509.95:257.811:281.911:092.64:119:07Waning Crescent26Sun
27Mon5:189.96:318.612:080.64:099:08Waning Crescent27Mon
28Tue5:519.97:379.412:093.412:52-0.64:089:10Waning Crescent28Tue
29Wed6:2910.08:4310.31:114.11:40-1.74:079:11New Moon29Wed
30Thu7:159.99:4611.12:164.72:31-2.54:069:13New Moon30Thu
31Fri8:099.710:4611.83:224.93:26-3.14:059:14New Moon31Fri
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 8:08 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 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