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 (tomorrow) : 2:24 am (5.9 ft)
Next high tide : in 5h 12m at 9:03 pm (10.5 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 1951

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:2511.59:129.13:48-1.04:576.27:485:03Waxing Crescent1Thu
2Fri12:1712.04:40-1.55:556.07:505:01Waxing Crescent2Fri
3Sat1:0912.35:36-1.86:535.77:524:58Waxing Crescent3Sat
4Sun2:0012.46:35-1.87:515.17:554:56First Quarter4Sun
5Mon12:369.02:5012.37:35-1.58:484.37:574:54First Quarter5Mon
6Tue1:528.93:3912.18:34-0.99:463.47:594:52First Quarter6Tue
7Wed3:098.84:2611.89:34-0.110:432.58:014:50First Quarter7Wed
8Thu4:278.85:1111.410:351.011:381.58:034:48Waxing Gibbous8Thu
9Fri5:439.05:5310.911:372.28:054:46Waxing Gibbous9Fri
10Sat6:579.46:3210.212:300.712:393.48:074:44Waxing Gibbous10Sat
11Sun8:089.97:109.51:190.11:424.58:094:42Full Moon11Sun
12Mon9:1510.57:478.82:06-0.32:455.38:124:40Full Moon12Mon
13Tue10:1511.08:258.22:51-0.43:485.88:144:39Full Moon13Tue
14Wed11:0711.49:057.73:34-0.34:506.18:164:37Full Moon14Wed
15Thu11:5511.79:507.44:16-0.15:496.28:184:35Waning Gibbous15Thu
16Fri12:3911.84:580.16:436.08:204:33Waning Gibbous16Fri
17Sat1:2011.75:410.27:325.88:224:32Waning Gibbous17Sat
18Sun1:5911.66:240.48:165.58:244:30Waning Gibbous18Sun
19Mon12:296.92:3611.47:080.78:585.18:264:29Third Quarter19Mon
20Tue1:276.93:1111.17:501.09:394.68:284:27Third Quarter20Tue
21Wed2:276.93:4210.88:321.610:174.08:304:26Third Quarter21Wed
22Thu3:287.04:1010.49:152.310:523.38:324:24Third Quarter22Thu
23Fri4:307.34:3210.19:593.111:252.58:344:23Waning Crescent23Fri
24Sat5:317.84:509.910:474.111:551.78:364:21Waning Crescent24Sat
25Sun6:308.45:079.811:395.08:384:20Waning Crescent25Sun
26Mon7:279.25:309.812:250.712:335.98:394:19Waning Crescent26Mon
27Tue8:2310.16:029.91:00-0.21:316.58:414:18New Moon27Tue
28Wed9:1910.96:459.91:41-1.12:326.98:434:17New Moon28Wed
29Thu10:1211.67:389.92:29-1.83:336.98:454:15New Moon29Thu
30Fri11:0512.18:429.73:22-2.34:336.78:464:14Waxing Crescent30Fri
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 11:43 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 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