Tides Today & Tomorrow in Port Moller, AK

TIDE TIMES for Sunday, August 9, 2026
The tide is currently falling in Port Moller, AK.
Next low tide : in 1h 15m at 1:23 am (6.0 ft)
Next high tide : 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 - Mar 1953

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:318.910:357.63:482.24:453.77:326:16Full Moon1Sun
2Mon10:548.711:318.04:302.95:213.17:306:18Waning Gibbous2Mon
3Tue11:188.55:143.55:562.57:276:20Waning Gibbous3Tue
4Wed12:278.411:41 AM8.46:014.26:312.07:256:22Waning Gibbous4Wed
5Thu1:218.812:068.46:504.87:071.47:226:24Waning Gibbous5Thu
6Fri2:139.212:328.47:385.37:440.97:206:27Third Quarter6Fri
7Sat3:039.51:028.58:255.78:250.47:176:29Third Quarter7Sat
8Sun3:529.71:408.79:116.09:09-0.17:156:31Third Quarter8Sun
9Mon4:409.82:268.99:566.19:56-0.57:126:33Third Quarter9Mon
10Tue5:259.93:209.210:445.910:47-0.87:096:35Waning Crescent10Tue
11Wed6:069.94:229.411:335.511:40-0.97:076:37Waning Crescent11Wed
12Thu6:4510.05:299.512:244.77:046:39Waning Crescent12Thu
13Fri7:2510.06:409.612:34-0.81:173.77:026:41New Moon13Fri
14Sat8:0510.17:569.71:30-0.32:112.56:596:43New Moon14Sat
15Sun8:4910.29:159.92:280.43:071.36:566:45New Moon15Sun
16Mon9:3410.310:3110.43:281.24:040.16:546:47New Moon16Mon
17Tue10:2310.311:4210.84:302.05:00-0.86:516:49Waxing Crescent17Tue
18Wed11:1510.25:332.85:57-1.36:486:51Waxing Crescent18Wed
19Thu12:5011.212:0910.06:373.46:55-1.66:466:53Waxing Crescent19Thu
20Fri1:5511.51:079.77:413.87:53-1.56:436:55First Quarter20Fri
21Sat2:5611.52:069.48:434.08:51-1.36:406:57First Quarter21Sat
22Sun3:5611.43:059.09:444.19:47-0.96:387:00First Quarter22Sun
23Mon4:5411.14:058.710:454.210:43-0.46:357:02First Quarter23Mon
24Tue5:4810.75:038.311:434.111:370.26:337:04Waxing Gibbous24Tue
25Wed6:3710.25:598.012:363.96:307:06Waxing Gibbous25Wed
26Thu7:209.76:547.812:260.81:243.76:277:08Waxing Gibbous26Thu
27Fri7:579.27:497.71:131.52:073.46:257:10Waxing Gibbous27Fri
28Sat8:288.78:467.81:582.22:463.16:227:12Full Moon28Sat
29Sun8:548.29:428.12:423.03:222.66:197:14Full Moon29Sun
30Mon9:177.910:358.53:273.73:552.26:177:16Full Moon30Mon
31Tue9:397.711:259.04:134.34:271.76:147:18Full Moon31Tue
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 3:48 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