Tides Today & Tomorrow in Port Clyde, ME

TIDE TIMES for Saturday, August 8, 2026
The tide is currently rising in Port Clyde, ME.
Next low tide (tomorrow) : 1:59 am (0.1 ft)
Next high tide : in 4h 23m at 7:19 pm (10.0 ft)
Sunset today : 7:51 pm
Sunrise tomorrow : 5:33 am
Moon phase : Waning Crescent (22% illuminated)
Tide Station Location : Station #8415933
Common Questions About Tides

Port Clyde, ME Tides - Jul 1951

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:028.010:059.43:570.63:551.74:578:23Waning Crescent1Sun
2Mon10:488.010:489.44:420.54:381.74:588:23New Moon2Mon
3Tue11:318.111:299.55:240.45:191.64:588:23New Moon3Tue
4Wed12:118.26:030.45:571.64:598:22New Moon4Wed
5Thu12:089.512:498.26:400.36:351.55:008:22New Moon5Thu
6Fri12:459.51:268.37:150.37:121.55:008:22Waxing Crescent6Fri
7Sat1:219.52:018.47:490.37:511.45:018:22Waxing Crescent7Sat
8Sun1:589.42:378.58:240.38:311.45:028:21Waxing Crescent8Sun
9Mon2:369.33:148.79:000.39:141.35:028:21Waxing Crescent9Mon
10Tue3:189.13:548.99:400.410:021.15:038:20First Quarter10Tue
11Wed4:058.94:379.210:220.510:530.95:048:20First Quarter11Wed
12Thu4:568.75:249.511:090.611:470.75:058:19First Quarter12Thu
13Fri5:518.56:169.712:000.85:068:19First Quarter13Fri
14Sat6:528.47:1310.012:460.512:560.85:068:18Waxing Gibbous14Sat
15Sun7:578.48:1410.31:500.21:570.85:078:17Waxing Gibbous15Sun
16Mon9:018.69:1410.72:53-0.22:580.65:088:17Waxing Gibbous16Mon
17Tue10:028.910:1311.03:53-0.63:580.35:098:16Full Moon17Tue
18Wed11:019.211:1111.24:51-1.04:560.15:108:15Full Moon18Wed
19Thu11:589.55:46-1.25:53-0.15:118:15Full Moon19Thu
20Fri12:0811.312:529.76:40-1.36:50-0.25:128:14Waning Gibbous20Fri
21Sat1:0311.21:449.97:31-1.37:45-0.25:138:13Waning Gibbous21Sat
22Sun1:5610.82:359.98:21-1.08:400.05:148:12Waning Gibbous22Sun
23Mon2:5010.33:279.89:11-0.59:370.25:158:11Waning Gibbous23Mon
24Tue3:469.64:199.610:020.010:360.55:168:10Third Quarter24Tue
25Wed4:439.05:119.410:540.611:350.85:178:09Third Quarter25Wed
26Thu5:418.46:059.211:461.25:188:08Third Quarter26Thu
27Fri6:418.07:009.012:351.012:411.65:198:07Third Quarter27Fri
28Sat7:437.77:568.91:371.11:391.95:208:06Waning Crescent28Sat
29Sun8:417.68:509.02:361.12:361.95:218:05Waning Crescent29Sun
30Mon9:337.79:399.13:290.93:271.95:228:04Waning Crescent30Mon
31Tue10:217.910:249.34:160.84:121.75:238:03Waning Crescent31Tue
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 10:39 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 transitional phase. Tonight's moon is 22% 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 shifting between spring and neap.

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 Waning Crescent (22% illuminated). This places Port Clyde, ME in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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