Tides Today & Tomorrow in Port Moller, AK

TIDE TIMES for Saturday, August 15, 2026
The tide is currently falling in Port Moller, AK.
Next low tide : in 2h 57m at 7:26 pm (0.8 ft)
Next high tide (tomorrow) : 1:57 am (10.5 ft)
Sunset today : 10:18 pm
Sunrise tomorrow : 7:14 am
Moon phase : Waxing Crescent (12% illuminated)
Tide Station Location : Station #9463502
Common Questions About Tides

Port Moller, AK Tides - Mar 1942

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:579.58:458.12:520.73:465.08:337:15Full Moon1Sun
2Mon10:309.49:418.13:320.94:264.58:317:17Full Moon2Mon
3Tue11:029.510:428.34:151.15:063.88:287:19Full Moon3Tue
4Wed11:349.611:448.75:011.45:493.08:267:22Waning Gibbous4Wed
5Thu12:089.75:501.86:342.08:237:24Waning Gibbous5Thu
6Fri12:489.112:459.96:422.37:221.18:217:26Waning Gibbous6Fri
7Sat1:519.51:2810.07:382.78:130.28:187:28Waning Gibbous7Sat
8Sun2:5310.02:1510.18:353.29:06-0.58:157:30Third Quarter8Sun
9Mon3:5510.43:0610.29:343.610:01-0.98:137:32Third Quarter9Mon
10Tue4:5510.74:0110.110:343.810:58-1.28:107:34Third Quarter10Tue
11Wed5:5410.95:0010.011:353.911:57-1.38:087:36Waning Crescent11Wed
12Thu6:5110.96:029.812:363.88:057:38Waning Crescent12Thu
13Fri7:4610.97:049.612:54-1.11:353.58:027:40Waning Crescent13Fri
14Sat8:3810.88:079.41:51-0.82:333.28:007:42Waning Crescent14Sat
15Sun9:3010.59:129.22:46-0.33:292.87:577:45New Moon15Sun
16Mon10:1910.210:189.03:410.34:222.47:557:47New Moon16Mon
17Tue11:059.911:229.04:351.05:142.17:527:49New Moon17Tue
18Wed11:489.65:281.76:031.77:497:51New Moon18Wed
19Thu12:239.112:299.36:212.46:511.47:477:53Waxing Crescent19Thu
20Fri1:209.31:108.97:143.07:371.27:447:55Waxing Crescent20Fri
21Sat2:159.51:508.68:073.58:221.07:417:57Waxing Crescent21Sat
22Sun3:089.72:318.48:593.99:070.97:397:59Waxing Crescent22Sun
23Mon3:589.83:138.29:514.29:510.97:368:01First Quarter23Mon
24Tue4:489.83:578.010:414.510:350.97:338:03First Quarter24Tue
25Wed5:369.84:417.911:314.611:201.07:318:05First Quarter25Wed
26Thu6:219.75:267.812:194.77:288:07First Quarter26Thu
27Fri7:039.56:117.812:041.01:034.67:268:09Waxing Gibbous27Fri
28Sat7:409.36:577.912:471.11:434.47:238:11Waxing Gibbous28Sat
29Sun8:149.27:458.01:291.22:214.07:208:13Waxing Gibbous29Sun
30Mon8:459.18:388.32:111.42:583.57:188:15Full Moon30Mon
31Tue9:169.09:378.62:571.73:372.77:158:17Full 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 10:41 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 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 Waxing 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