Tides Today & Tomorrow in Port Clyde, ME

TIDE TIMES for Friday, August 7, 2026
The tide is currently falling in Port Clyde, ME.
Next low tide (tomorrow) : in 6h 05m at 12:51 am (0.3 ft)
Next high tide (tomorrow) : 7:00 am (8.2 ft)
Sunset today : 7:53 pm
Sunrise tomorrow : 5:32 am
Moon phase : Third Quarter (32% illuminated)
Tide Station Location : Station #8415933
Common Questions About Tides

Port Clyde, ME Tides - Feb 2099

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:298.97:217.512:111.61:100.76:534:47Waxing Gibbous1Sun
2Mon7:319.48:208.01:131.32:100.26:524:49Waxing Gibbous2Mon
3Tue8:289.99:148.52:130.93:04-0.46:504:50Waxing Gibbous3Tue
4Wed9:2310.510:059.13:080.33:55-1.06:494:51Full Moon4Wed
5Thu10:1611.010:559.64:02-0.34:45-1.56:484:53Full Moon5Thu
6Fri11:0811.211:4410.14:54-0.85:33-1.76:474:54Full Moon6Fri
7Sat11:5911.25:47-1.16:21-1.86:464:56Waning Gibbous7Sat
8Sun12:3210.412:5010.96:39-1.27:08-1.56:444:57Waning Gibbous8Sun
9Mon1:2010.51:4310.37:33-1.17:58-1.06:434:58Waning Gibbous9Mon
10Tue2:1110.32:409.68:29-0.88:50-0.46:425:00Third Quarter10Tue
11Wed3:0510.03:418.99:29-0.49:460.36:405:01Third Quarter11Wed
12Thu4:039.64:458.310:330.010:460.96:395:02Third Quarter12Thu
13Fri5:049.35:547.911:400.411:521.46:375:04Third Quarter13Fri
14Sat6:109.07:037.712:510.56:365:05Waning Crescent14Sat
15Sun7:168.98:057.81:001.51:560.56:345:07Waning Crescent15Sun
16Mon8:159.08:587.92:031.52:510.46:335:08Waning Crescent16Mon
17Tue9:069.29:448.22:561.33:380.26:315:09Waning Crescent17Tue
18Wed9:519.310:258.43:421.04:190.16:305:11New Moon18Wed
19Thu10:319.411:028.64:230.84:560.16:285:12New Moon19Thu
20Fri11:089.411:358.75:000.75:280.16:275:13New Moon20Fri
21Sat11:439.35:360.65:590.16:255:15New Moon21Sat
22Sun12:078.812:169.16:100.56:280.36:245:16Waxing Crescent22Sun
23Mon12:378.912:508.96:440.56:590.56:225:17Waxing Crescent23Mon
24Tue1:078.91:258.67:190.57:320.76:205:19Waxing Crescent24Tue
25Wed1:408.92:048.27:580.68:091.06:195:20Waxing Crescent25Wed
26Thu2:178.82:477.98:410.78:511.36:175:21First Quarter26Thu
27Fri3:008.73:387.69:300.99:391.56:155:23First Quarter27Fri
28Sat3:518.74:367.410:261.010:351.66:145:24First Quarter28Sat
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 3:55 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 Clyde, ME?

Port Clyde, ME is currently in a transitional phase. Tonight's moon is 32% 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 Third Quarter (32% 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