Tides Today & Tomorrow in Port Moller, AK

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently falling in Port Moller, AK.
Next low tide : in 4h 33m at 3:26 am (5.6 ft)
Next high tide : 8:17 am (10.0 ft)
Sunset today : 10:30 pm
Sunrise tomorrow : 7:04 am
Moon phase : Waning Crescent (5% illuminated)
Tide Station Location : Station #9463502
Common Questions About Tides

Port Moller, AK Tides - Jul 1949

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:3011.212:537.67:453.67:11-0.24:009:31First Quarter1Fri
2Sat2:0411.22:147.98:332.28:070.94:019:30First Quarter2Sat
3Sun2:4011.13:328.49:230.99:062.24:029:30First Quarter3Sun
4Mon3:1710.94:479.010:13-0.410:093.54:039:29First Quarter4Mon
5Tue3:5610.75:579.811:05-1.411:154.54:049:28Waxing Gibbous5Tue
6Wed4:3810.47:0310.411:56-2.14:059:28Waxing Gibbous6Wed
7Thu5:2310.08:0611.012:225.312:48-2.44:069:27Waxing Gibbous7Thu
8Fri6:119.69:0611.31:265.71:40-2.44:079:26Full Moon8Fri
9Sat7:029.110:0211.52:305.92:32-2.34:099:25Full Moon9Sat
10Sun7:598.610:5311.53:315.83:23-1.94:109:24Full Moon10Sun
11Mon9:008.111:4011.44:305.64:13-1.54:119:23Full Moon11Mon
12Tue10:047.65:275.15:01-0.94:139:22Waning Gibbous12Tue
13Wed12:2311.211:08 AM7.36:214.65:48-0.24:149:21Waning Gibbous13Wed
14Thu1:0110.912:147.07:124.06:350.64:159:20Waning Gibbous14Thu
15Fri1:3610.61:227.07:583.37:221.64:179:18Waning Gibbous15Fri
16Sat2:0810.22:287.18:412.68:092.74:189:17Third Quarter16Sat
17Sun2:389.83:347.59:211.98:593.74:209:16Third Quarter17Sun
18Mon3:059.44:387.910:011.39:534.84:229:14Third Quarter18Mon
19Tue3:319.05:398.510:390.810:495.74:239:13Third Quarter19Tue
20Wed3:558.76:359.011:160.411:466.34:259:11Waning Crescent20Wed
21Thu4:158.57:289.411:530.04:269:10Waning Crescent21Thu
22Fri4:378.48:179.812:406.812:30-0.44:289:08Waning Crescent22Fri
23Sat5:078.59:0410.01:307.11:09-0.84:309:06Waning Crescent23Sat
24Sun5:488.69:4610.22:177.21:52-1.24:329:05New Moon24Sun
25Mon6:398.610:2410.43:047.02:38-1.44:339:03New Moon25Mon
26Tue7:448.510:5910.53:516.53:26-1.54:359:01New Moon26Tue
27Wed9:018.311:3410.74:395.74:16-1.44:378:59Waxing Crescent27Wed
28Thu10:248.35:284.65:08-0.84:398:58Waxing Crescent28Thu
29Fri12:0910.911:46 AM8.46:203.26:030.04:418:56Waxing Crescent29Fri
30Sat12:4511.01:058.77:111.87:011.14:428:54First Quarter30Sat
31Sun1:2411.02:219.28:030.58:002.24:448:52First Quarter31Sun
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 5:51 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 5% 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 (5% 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