Tides Today & Tomorrow in Port Clyde, ME

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in Port Clyde, ME.
Next low tide : in 58m at 1:00 pm (1.7 ft)
Next high tide : 7:18 pm (8.9 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 5:16 am
Moon phase : Waxing Gibbous (71% illuminated)
Tide Station Location : Station #8415933
Common Questions About Tides

Port Clyde, ME Tides - Jan 1974

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:348.73:548.29:501.110:060.87:114:09First Quarter1Tue
2Wed4:238.94:508.110:450.910:580.97:114:10First Quarter2Wed
3Thu5:159.15:518.111:440.711:550.97:114:11Waxing Gibbous3Thu
4Fri6:139.56:558.212:460.37:114:12Waxing Gibbous4Fri
5Sat7:139.97:578.612:560.71:48-0.37:114:13Waxing Gibbous5Sat
6Sun9:1110.49:549.01:550.33:45-0.88:115:14Waxing Gibbous6Sun
7Mon10:0710.910:509.53:52-0.14:40-1.48:115:15Full Moon7Mon
8Tue11:0211.311:449.94:48-0.55:33-1.88:105:16Full Moon8Tue
9Wed11:5711.55:43-0.96:25-2.08:105:17Full Moon9Wed
10Thu12:3610.112:5011.46:37-1.07:16-1.98:105:18Waning Gibbous10Thu
11Fri1:2810.31:4411.17:32-1.08:06-1.78:105:19Waning Gibbous11Fri
12Sat2:2010.32:3810.68:27-0.88:58-1.28:095:21Waning Gibbous12Sat
13Sun3:1310.13:359.99:24-0.59:51-0.68:095:22Third Quarter13Sun
14Mon4:089.94:359.210:25-0.110:470.08:085:23Third Quarter14Mon
15Tue5:059.65:378.611:270.211:440.68:085:24Third Quarter15Tue
16Wed6:039.36:418.212:320.58:075:25Third Quarter16Wed
17Thu7:039.17:457.912:441.01:370.68:075:27Waning Crescent17Thu
18Fri8:029.08:457.91:471.32:390.68:065:28Waning Crescent18Fri
19Sat8:579.19:388.02:451.33:330.48:055:29Waning Crescent19Sat
20Sun9:469.210:258.13:361.24:200.38:055:30Waning Crescent20Sun
21Mon10:319.311:078.34:211.15:010.18:045:32New Moon21Mon
22Tue11:119.411:468.45:020.95:390.08:035:33New Moon22Tue
23Wed11:499.55:400.86:13-0.18:035:34New Moon23Wed
24Thu12:218.612:249.56:160.76:45-0.18:025:36New Moon24Thu
25Fri12:558.712:599.46:510.67:16-0.18:015:37Waxing Crescent25Fri
26Sat1:278.81:339.37:260.67:480.08:005:38Waxing Crescent26Sat
27Sun1:598.92:089.18:030.58:230.17:595:40Waxing Crescent27Sun
28Mon2:339.02:478.88:430.59:000.37:585:41Waxing Crescent28Mon
29Tue3:119.03:318.69:270.59:430.57:575:42First Quarter29Tue
30Wed3:549.14:218.310:160.510:310.77:565:44First Quarter30Wed
31Thu4:449.25:178.111:110.511:240.87:555:45First Quarter31Thu
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 4:09 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 transitional phase. Tonight's moon is 71% 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 Waxing Gibbous (71% 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