Tides Today & Tomorrow in Port Clyde, ME

TIDE TIMES for Wednesday, August 12, 2026
The tide is currently rising in Port Clyde, ME.
Next low tide : 5:09 pm (-0.1 ft)
Next high tide : in 3m at 11:10 am (9.4 ft)
Sunset today : 7:46 pm
Sunrise tomorrow : 5:38 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8415933
Common Questions About Tides

Port Clyde, ME Tides - Dec 1943

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:019.52:1010.78:010.08:40-1.07:505:01Waxing Crescent1Wed
2Thu2:559.43:0610.48:560.29:36-0.87:515:00Waxing Crescent2Thu
3Fri3:549.34:0710.09:560.410:36-0.57:535:00First Quarter3Fri
4Sat4:569.35:139.711:010.511:37-0.37:545:00First Quarter4Sat
5Sun5:599.46:209.412:080.57:554:59First Quarter5Sun
6Mon7:029.57:289.312:40-0.11:170.37:564:59Waxing Gibbous6Mon
7Tue8:029.88:329.31:430.02:230.07:574:59Waxing Gibbous7Tue
8Wed8:5810.19:309.32:430.03:22-0.47:584:59Waxing Gibbous8Wed
9Thu9:4910.310:239.43:360.04:14-0.67:594:59Waxing Gibbous9Thu
10Fri10:3610.411:129.34:250.15:03-0.88:004:59Full Moon10Fri
11Sat11:2110.411:589.25:110.25:48-0.88:004:59Full Moon11Sat
12Sun12:0310.25:540.46:31-0.78:014:59Full Moon12Sun
13Mon12:419.112:4410.06:360.67:12-0.58:024:59Waning Gibbous13Mon
14Tue1:228.91:249.87:160.87:52-0.28:034:59Waning Gibbous14Tue
15Wed2:038.72:059.57:571.08:320.18:044:59Waning Gibbous15Wed
16Thu2:458.52:479.18:391.39:140.48:045:00Waning Gibbous16Thu
17Fri3:298.33:328.89:251.59:580.78:055:00Waning Gibbous17Fri
18Sat4:168.24:228.510:141.610:440.98:065:00Third Quarter18Sat
19Sun5:048.25:138.211:061.711:311.18:065:01Third Quarter19Sun
20Mon5:528.36:078.111:591.68:075:01Third Quarter20Mon
21Tue6:418.47:038.012:201.112:551.48:085:01Third Quarter21Tue
22Wed7:318.77:598.11:111.11:511.18:085:02Waning Crescent22Wed
23Thu8:209.28:518.42:021.02:430.68:095:02Waning Crescent23Thu
24Fri9:069.69:418.72:520.73:320.08:095:03Waning Crescent24Fri
25Sat9:5110.110:299.13:390.44:19-0.68:095:04New Moon25Sat
26Sun10:3710.611:169.44:260.15:06-1.18:105:04New Moon26Sun
27Mon11:2511.05:14-0.25:54-1.48:105:05New Moon27Mon
28Tue12:059.612:1411.26:03-0.56:43-1.68:105:06New Moon28Tue
29Wed12:559.81:0511.26:54-0.67:33-1.78:115:06Waxing Crescent29Wed
30Thu1:469.91:5711.07:46-0.58:24-1.58:115:07Waxing Crescent30Thu
31Fri2:399.82:5310.68:42-0.49:22-1.28:115:08Waxing Crescent31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8415933)

Common Questions About Port Clyde, ME Tides

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What time does the tide turn (slack tide) in Port Clyde, ME today?

Slack tide in Port Clyde, ME is approximately 2:09 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 Clyde, ME?

Port Clyde, ME is currently in a spring phase. Tonight's moon is 0% 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 Clyde, ME 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 Clyde, ME?

Tide predictions for Port Clyde, ME 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 Clyde, ME?

Tide data for Port Clyde, ME is sourced from NOAA Station #8415933. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8415933.

What is the moon phase in Port Clyde, ME tonight?

Tonight the moon over Port Clyde, ME is New Moon (0% illuminated). This places Port Clyde, ME 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