Tides Today & Tomorrow in Port Moller, AK

TIDE TIMES for Sunday, August 16, 2026
The tide is currently falling in Port Moller, AK.
Next low tide : in 5h 07m at 8:24 pm (1.9 ft)
Next high tide (tomorrow) : 2:40 am (10.2 ft)
Sunset today : 10:16 pm
Sunrise tomorrow : 7:16 am
Moon phase : Waxing Crescent (20% illuminated)
Tide Station Location : Station #9463502
Common Questions About Tides

Port Moller, AK Tides - Jun 1940

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:399.07:178.312:330.94:039:16Waning Crescent1Sat
2Sun6:078.58:098.712:444.71:100.64:029:17Waning Crescent2Sun
3Mon6:338.28:599.21:345.31:440.34:019:19Waning Crescent3Mon
4Tue6:578.09:459.62:255.72:190.04:009:20New Moon4Tue
5Wed7:247.810:2710.03:145.92:54-0.33:599:21New Moon5Wed
6Thu8:007.711:0710.34:015.93:32-0.63:599:22New Moon6Thu
7Fri8:497.711:4610.64:485.74:12-0.83:589:23Waxing Crescent7Fri
8Sat9:487.65:345.44:56-0.93:579:24Waxing Crescent8Sat
9Sun12:2310.810:52 AM7.66:214.85:44-0.83:579:25Waxing Crescent9Sun
10Mon1:0111.012:017.77:094.06:34-0.53:569:26Waxing Crescent10Mon
11Tue1:3911.11:147.87:573.17:270.03:569:27First Quarter11Tue
12Wed2:1711.22:268.08:462.18:230.73:559:28First Quarter12Wed
13Thu2:5711.23:388.49:361.09:211.63:559:29First Quarter13Thu
14Fri3:3911.14:498.910:280.010:232.53:559:29Waxing Gibbous14Fri
15Sat4:2210.95:569.511:21-0.911:273.33:559:30Waxing Gibbous15Sat
16Sun5:0810.67:0110.112:13-1.63:549:30Waxing Gibbous16Sun
17Mon5:5510.38:0410.612:314.01:05-2.03:549:31Waxing Gibbous17Mon
18Tue6:459.99:0511.01:354.41:58-2.23:549:31Full Moon18Tue
19Wed7:389.310:0211.32:374.62:49-2.13:549:32Full Moon19Wed
20Thu8:378.810:5411.53:394.63:41-1.83:559:32Full Moon20Thu
21Fri9:388.311:4311.54:384.44:31-1.43:559:32Waning Gibbous21Fri
22Sat10:407.95:364.15:21-0.83:559:32Waning Gibbous22Sat
23Sun12:2911.511:43 AM7.66:323.76:10-0.23:559:32Waning Gibbous23Sun
24Mon1:1211.312:467.47:253.26:590.63:569:32Waning Gibbous24Mon
25Tue1:5311.01:487.38:142.77:481.43:569:32Third Quarter25Tue
26Wed2:3010.62:507.39:012.28:362.33:579:32Third Quarter26Wed
27Thu3:0610.23:527.59:461.79:263.23:579:32Third Quarter27Thu
28Fri3:409.84:537.810:291.310:174.13:589:32Third Quarter28Fri
29Sat4:139.45:518.211:100.911:114.83:599:32Waning Crescent29Sat
30Sun4:439.06:458.511:490.64:009:31Waning Crescent30Sun
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 11:32 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 20% 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 Waxing Crescent (20% 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