Tides Today & Tomorrow in Port Clyde, ME

TIDE TIMES for Saturday, August 8, 2026
The tide is currently falling in Port Clyde, ME.
Next low tide : in 4h 19m at 12:59 pm (1.0 ft)
Next high tide : 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 - Jan 1952

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:249.81:3810.67:26-0.48:04-1.17:114:09Waxing Crescent1Tue
2Wed2:209.72:3710.08:26-0.28:58-0.77:114:10First Quarter2Wed
3Thu3:169.63:389.49:280.19:54-0.17:114:11First Quarter3Thu
4Fri4:139.54:418.810:320.310:510.47:114:11First Quarter4Fri
5Sat5:119.45:458.311:370.411:500.97:114:12First Quarter5Sat
6Sun6:099.36:508.012:420.57:114:13Waxing Gibbous6Sun
7Mon7:079.27:508.012:511.21:430.47:114:14Waxing Gibbous7Mon
8Tue8:019.28:438.01:481.32:370.37:114:15Waxing Gibbous8Tue
9Wed8:509.39:318.02:391.33:250.27:104:17Waxing Gibbous9Wed
10Thu9:349.410:148.13:251.34:080.17:104:18Full Moon10Thu
11Fri10:169.410:548.24:061.24:480.17:104:19Full Moon11Fri
12Sat10:559.511:318.34:451.15:240.07:104:20Full Moon12Sat
13Sun11:319.55:221.05:580.07:094:21Full Moon13Sun
14Mon12:068.312:069.45:571.06:300.17:094:22Waning Gibbous14Mon
15Tue12:408.412:419.26:331.07:020.27:084:23Waning Gibbous15Tue
16Wed1:138.51:169.07:111.07:360.37:084:25Waning Gibbous16Wed
17Thu1:478.51:558.77:511.08:130.57:074:26Waning Gibbous17Thu
18Fri2:248.62:398.48:351.08:540.77:074:27Third Quarter18Fri
19Sat3:068.73:288.19:240.99:390.97:064:28Third Quarter19Sat
20Sun3:528.94:227.910:170.910:291.07:054:30Third Quarter20Sun
21Mon4:449.05:237.811:160.711:261.17:054:31Third Quarter21Mon
22Tue5:439.26:307.812:200.57:044:32Waning Crescent22Tue
23Wed6:479.67:378.112:291.01:270.07:034:34Waning Crescent23Wed
24Thu7:5010.18:388.51:330.72:28-0.57:024:35Waning Crescent24Thu
25Fri8:5010.69:359.02:340.33:25-1.07:014:36New Moon25Fri
26Sat9:4711.010:309.53:32-0.24:19-1.57:014:38New Moon26Sat
27Sun10:4211.311:229.94:28-0.65:11-1.77:004:39New Moon27Sun
28Mon11:3511.35:22-0.96:00-1.86:594:40Waxing Crescent28Mon
29Tue12:1210.212:2711.06:16-1.06:49-1.66:584:42Waxing Crescent29Tue
30Wed1:0110.21:2010.57:09-0.97:37-1.16:574:43Waxing Crescent30Wed
31Thu1:5110.12:149.88:04-0.68:27-0.56:564:44Waxing Crescent31Thu
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 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