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 4h 44m 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 - May 1942

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:309.411:3010.74:153.54:30-1.05:589:20Full Moon1Fri
2Sat10:249.45:153.75:24-1.75:559:22Waning Gibbous2Sat
3Sun12:2911.311:23 AM9.46:163.76:20-2.05:539:24Waning Gibbous3Sun
4Mon1:2711.812:269.37:173.57:18-2.15:519:26Waning Gibbous4Mon
5Tue2:2412.11:349.28:193.28:18-2.05:499:28Third Quarter5Tue
6Wed3:1912.22:459.09:202.89:18-1.55:479:30Third Quarter6Wed
7Thu4:1412.13:568.810:212.310:19-0.85:459:32Third Quarter7Thu
8Fri5:0811.85:088.711:211.811:200.05:429:34Third Quarter8Fri
9Sat6:0011.46:198.712:201.25:409:36Waning Crescent9Sat
10Sun6:5010.87:288.812:220.91:150.85:389:38Waning Crescent10Sun
11Mon7:3610.28:349.01:211.82:060.45:369:40Waning Crescent11Mon
12Tue8:199.59:379.22:192.72:540.35:349:42Waning Crescent12Tue
13Wed8:598.810:349.53:163.53:380.25:329:44New Moon13Wed
14Thu9:368.111:269.84:114.14:200.25:319:46New Moon14Thu
15Fri10:127.65:054.64:590.25:299:47New Moon15Fri
16Sat12:1210.010:49 AM7.35:564.85:360.35:279:49New Moon16Sat
17Sun12:5410.311:27 AM7.06:464.96:140.35:259:51Waxing Crescent17Sun
18Mon1:3510.412:096.97:354.96:520.35:239:53Waxing Crescent18Mon
19Tue2:1410.512:566.88:214.87:310.45:229:55Waxing Crescent19Tue
20Wed2:5210.61:456.79:064.58:120.65:209:56Waxing Crescent20Wed
21Thu3:3010.52:386.79:484.38:530.95:189:58First Quarter21Thu
22Fri4:0510.33:326.710:293.99:351.25:1710:00First Quarter22Fri
23Sat4:3810.14:286.911:083.410:191.75:1510:02First Quarter23Sat
24Sun5:099.95:267.211:462.811:062.35:1410:03First Quarter24Sun
25Mon5:369.76:247.712:222.05:1210:05Waxing Gibbous25Mon
26Tue6:049.77:228.312:591.15:1110:07Waxing Gibbous26Tue
27Wed6:359.78:209.012:533.41:390.15:0910:08Waxing Gibbous27Wed
28Thu7:129.89:199.81:513.92:23-0.95:0810:10Full Moon28Thu
29Fri7:579.910:1910.62:514.33:12-1.75:0710:11Full Moon29Fri
30Sat8:509.811:1711.33:544.44:06-2.45:0610:13Full Moon30Sat
31Sun9:519.64:574.45:01-2.75:0510:14Waning Gibbous31Sun
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