Tides Today & Tomorrow in Port Clyde, ME

TIDE TIMES for Saturday, July 11, 2026
The tide is currently falling in Port Clyde, ME.
Next low tide : in 4h 23m at 2:21 pm (0.7 ft)
Next high tide : 8:38 pm (10.5 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:05 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #8415933
Common Questions About Tides

Port Clyde, ME Tides - Apr 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:489.07:358.312:331.51:210.55:176:03Waxing Gibbous1Mon
2Tue7:499.68:279.11:350.92:15-0.15:166:05Waxing Gibbous2Tue
3Wed8:4410.19:159.82:320.13:05-0.65:146:06Waxing Gibbous3Wed
4Thu9:3610.510:0210.53:25-0.63:52-1.15:126:07Full Moon4Thu
5Fri10:2710.810:4911.14:16-1.34:39-1.35:106:08Full Moon5Fri
6Sat11:1810.811:3611.35:07-1.75:26-1.35:086:09Full Moon6Sat
7Sun12:0910.65:57-1.96:14-1.05:076:11Waning Gibbous7Sun
8Mon12:2311.31:0110.26:49-1.87:04-0.55:056:12Waning Gibbous8Mon
9Tue1:1411.01:579.67:43-1.47:570.05:036:13Waning Gibbous9Tue
10Wed2:0810.52:579.08:41-0.88:550.75:016:14Third Quarter10Wed
11Thu3:089.94:028.59:44-0.29:591.25:006:15Third Quarter11Thu
12Fri4:149.45:108.210:510.311:081.54:586:17Third Quarter12Fri
13Sat5:239.06:178.112:000.64:566:18Third Quarter13Sat
14Sun6:328.87:208.312:201.61:060.74:556:19Waning Crescent14Sun
15Mon7:358.88:138.51:261.42:030.74:536:20Waning Crescent15Mon
16Tue8:298.98:588.82:221.12:500.64:516:21Waning Crescent16Tue
17Wed9:159.09:389.13:100.83:310.64:506:23Waning Crescent17Wed
18Thu9:579.010:149.33:520.54:070.64:486:24New Moon18Thu
19Fri10:369.010:489.44:310.34:410.74:466:25New Moon19Fri
20Sat11:138.911:209.55:060.25:120.84:456:26New Moon20Sat
21Sun11:498.711:519.45:400.15:441.04:436:27New Moon21Sun
22Mon12:248.56:130.26:161.24:416:29Waxing Crescent22Mon
23Tue12:229.412:598.36:480.36:511.44:406:30Waxing Crescent23Tue
24Wed12:569.21:388.17:260.47:301.64:386:31Waxing Crescent24Wed
25Thu1:359.12:217.98:080.68:141.84:376:32Waxing Crescent25Thu
26Fri2:209.03:107.88:550.79:041.94:356:33First Quarter26Fri
27Sat3:128.94:047.89:480.810:001.84:346:35First Quarter27Sat
28Sun5:108.96:027.911:450.85:327:36First Quarter28Sun
29Mon6:129.07:028.412:001.712:440.65:317:37First Quarter29Mon
30Tue7:169.28:009.01:051.31:440.35:297:38Waxing Gibbous30Tue
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 5:29 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 11% 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 Waning Crescent (11% 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