Tides Today & Tomorrow in Port Moller, AK

TIDE TIMES for Sunday, August 9, 2026
The tide is currently rising in Port Moller, AK.
Next low tide : 1:44 pm (-2.3 ft)
Next high tide : in 2h 22m at 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 - Nov 1952

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:0610.87:569.62:08-0.82:454.67:505:01Full Moon1Sat
2Sun10:1111.48:469.12:59-1.23:505.27:524:59Full Moon2Sun
3Mon11:1111.99:408.73:50-1.34:545.47:544:57Waning Gibbous3Mon
4Tue12:0612.24:41-1.25:565.47:564:55Waning Gibbous4Tue
5Wed12:5812.35:32-0.96:565.27:584:53Waning Gibbous5Wed
6Thu1:4712.26:24-0.67:525.08:004:51Waning Gibbous6Thu
7Fri12:377.82:3212.07:14-0.18:444.68:034:49Third Quarter7Fri
8Sat1:377.63:1511.68:030.49:334.28:054:47Third Quarter8Sat
9Sun2:377.43:5511.18:511.110:203.88:074:45Third Quarter9Sun
10Mon3:377.44:3010.69:381.811:043.38:094:43Third Quarter10Mon
11Tue4:387.55:0110.110:252.711:442.88:114:41Waning Crescent11Tue
12Wed5:397.75:269.611:143.68:134:39Waning Crescent12Wed
13Thu6:388.15:479.212:192.212:034.68:154:37Waning Crescent13Thu
14Fri7:368.76:028.912:521.712:535.48:174:36Waning Crescent14Fri
15Sat8:329.36:168.71:221.11:466.28:194:34New Moon15Sat
16Sun9:2510.06:368.71:530.62:406.78:214:32New Moon16Sun
17Mon10:1410.67:088.72:270.13:347.08:234:31New Moon17Mon
18Tue11:0011.17:548.73:05-0.44:267.18:254:29New Moon18Tue
19Wed11:4511.58:518.63:50-0.95:186.98:274:27Waxing Crescent19Wed
20Thu12:2911.84:39-1.26:106.58:294:26Waxing Crescent20Thu
21Fri1:1212.05:31-1.37:025.98:314:24Waxing Crescent21Fri
22Sat1:5412.16:26-1.17:545.08:334:23First Quarter22Sat
23Sun12:338.32:3612.07:22-0.78:463.88:354:22First Quarter23Sun
24Mon1:558.33:1611.98:200.19:382.68:374:20First Quarter24Mon
25Tue3:168.53:5611.79:191.210:301.38:394:19First Quarter25Tue
26Wed4:358.94:3611.410:202.411:220.28:414:18Waxing Gibbous26Wed
27Thu5:519.55:1511.011:253.68:434:17Waxing Gibbous27Thu
28Fri7:0210.25:5510.512:13-0.712:304.78:444:16Waxing Gibbous28Fri
29Sat8:0910.96:369.91:02-1.31:355.58:464:15Full Moon29Sat
30Sun9:1311.57:209.31:51-1.62:406.08:484:14Full Moon30Sun
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 9:59 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