Tides Today & Tomorrow in Port Moller, AK

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Port Moller, AK.
Next low tide : 8:18 pm (0.9 ft)
Next high tide : in 3h 10m at 1:54 pm (6.5 ft)
Sunset today : 11:29 pm
Sunrise tomorrow : 6:04 am
Moon phase : Waning Gibbous (79% illuminated)
Tide Station Location : Station #9463502
Common Questions About Tides

Port Moller, AK Tides - Feb 2004

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:1110.26:128.512:510.11:376.49:376:14Waxing Gibbous1Sun
2Mon9:0210.46:428.31:310.02:296.79:356:16Waxing Gibbous2Mon
3Tue9:4910.47:118.12:100.03:186.99:336:19Waxing Gibbous3Tue
4Wed10:3210.47:448.02:480.04:046.99:316:21Full Moon4Wed
5Thu11:1010.48:267.83:26-0.14:476.79:296:23Full Moon5Thu
6Fri11:4410.39:237.74:050.05:276.39:276:25Full Moon6Fri
7Sat12:1310.24:440.16:075.69:256:27Full Moon7Sat
8Sun12:4010.25:250.56:464.89:226:29Waning Gibbous8Sun
9Mon1:0510.26:091.07:253.79:206:32Waning Gibbous9Mon
10Tue12:587.91:3110.26:571.88:052.59:186:34Waning Gibbous10Tue
11Wed2:098.32:0010.27:502.78:481.39:166:36Third Quarter11Wed
12Thu3:188.92:3210.38:453.79:330.29:146:38Third Quarter12Thu
13Fri4:239.63:1010.49:434.510:22-0.79:126:40Third Quarter13Fri
14Sat5:2710.23:5410.410:435.211:15-1.49:096:43Third Quarter14Sat
15Sun6:2810.64:4510.411:465.79:076:45Waning Crescent15Sun
16Mon7:2710.95:4010.312:11-1.912:485.89:056:47Waning Crescent16Mon
17Tue8:2311.16:3910.11:07-2.11:495.79:026:49Waning Crescent17Tue
18Wed9:1811.17:429.72:03-2.02:495.49:006:51New Moon18Wed
19Thu10:1211.18:509.32:59-1.73:504.98:586:54New Moon19Thu
20Fri11:0111.010:038.93:54-1.24:484.38:556:56New Moon20Fri
21Sat11:4710.811:188.64:49-0.55:453.58:536:58New Moon21Sat
22Sun12:3010.65:430.46:402.78:517:00Waxing Crescent22Sun
23Mon12:318.61:1110.36:381.47:322.08:487:02Waxing Crescent23Mon
24Tue1:418.71:509.97:342.48:211.48:467:04Waxing Crescent24Tue
25Wed2:479.02:289.58:303.39:070.98:437:07Waxing Crescent25Wed
26Thu3:499.43:069.19:274.29:520.78:417:09First Quarter26Thu
27Fri4:489.73:438.710:234.910:370.58:387:11First Quarter27Fri
28Sat5:4310.04:228.411:205.411:210.48:367:13First Quarter28Sat
29Sun6:3610.15:008.212:145.88:337:15First Quarter29Sun
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 5:06 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 transitional phase. Tonight's moon is 79% 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 Waning Gibbous (79% 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