Tides Today & Tomorrow in Port Moller, AK

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in Port Moller, AK.
Next low tide : in 5h 59m at 9:55 pm (-0.1 ft)
Next high tide (tomorrow) : 4:41 am (11.6 ft)
Sunset today : 11:32 pm
Sunrise tomorrow : 5:55 am
Moon phase : First Quarter (39% illuminated)
Tide Station Location : Station #9463502
Common Questions About Tides

Port Moller, AK Tides - Oct 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:4810.411:329.75:130.45:442.88:458:17Full Moon1Wed
2Thu12:5310.76:060.06:453.48:478:15Waning Gibbous2Thu
3Fri12:239.31:5311.06:58-0.27:443.78:498:12Waning Gibbous3Fri
4Sat1:149.02:5011.37:50-0.28:434.08:518:09Waning Gibbous4Sat
5Sun2:068.83:4411.38:41-0.19:404.18:538:07Waning Gibbous5Sun
6Mon2:598.54:3411.39:320.110:344.28:558:04Third Quarter6Mon
7Tue3:518.35:2211.110:210.411:264.18:578:02Third Quarter7Tue
8Wed4:438.16:0810.811:090.88:597:59Third Quarter8Wed
9Thu5:368.06:5110.412:164.111:57 AM1.29:017:57Third Quarter9Thu
10Fri6:297.97:3010.01:043.912:441.79:037:54Waning Crescent10Fri
11Sat7:227.98:059.61:483.71:302.39:067:51Waning Crescent11Sat
12Sun8:148.08:359.22:293.42:152.89:087:49Waning Crescent12Sun
13Mon9:078.29:028.93:063.03:003.49:107:46Waning Crescent13Mon
14Tue10:018.59:268.63:412.63:464.09:127:44New Moon14Tue
15Wed10:558.99:508.54:152.14:344.59:147:41New Moon15Wed
16Thu11:489.510:198.54:501.55:234.99:167:39New Moon16Thu
17Fri12:3910.05:270.96:145.29:187:36New Moon17Fri
18Sat1:2910.66:080.37:065.39:207:34Waxing Crescent18Sat
19Sun2:1811.16:55-0.37:595.29:227:31Waxing Crescent19Sun
20Mon12:378.83:0611.47:45-0.68:535.09:247:29Waxing Crescent20Mon
21Tue1:378.93:5511.68:39-0.89:464.59:267:27First Quarter21Tue
22Wed2:439.04:4311.79:35-0.810:413.99:287:24First Quarter22Wed
23Thu3:529.05:3011.710:32-0.511:353.29:307:22First Quarter23Thu
24Fri5:039.16:1711.511:300.09:327:19First Quarter24Fri
25Sat6:159.27:0311.312:312.412:310.89:357:17Waxing Gibbous25Sat
26Sun7:279.47:4811.01:261.61:321.69:377:15Waxing Gibbous26Sun
27Mon8:369.78:3210.62:200.82:332.59:397:13Waxing Gibbous27Mon
28Tue9:4510.19:1710.13:120.23:343.49:417:10Full Moon28Tue
29Wed10:5210.510:039.54:03-0.34:364.19:437:08Full Moon29Wed
30Thu11:5510.910:519.04:53-0.55:374.69:457:06Full Moon30Thu
31Fri12:5311.35:42-0.56:374.99:477:04Full 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 1:18 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 transitional phase. Tonight's moon is 39% 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 shifting between spring and neap.

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 First Quarter (39% illuminated). This places Port Moller, AK in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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