Tides Today & Tomorrow in Port Clyde, ME

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Port Clyde, ME.
Next low tide (tomorrow) : 12:56 am (1.1 ft)
Next high tide : in 4h 08m at 6:23 pm (9.1 ft)
Sunset today : 8:11 pm
Sunrise tomorrow : 5:15 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8415933
Common Questions About Tides

Port Clyde, ME Tides - Aug 1975

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:507.86:108.911:501.55:248:01Third Quarter1Fri
2Sat6:467.77:049.112:381.312:441.55:258:00Waning Crescent2Sat
3Sun7:467.88:019.41:371.11:411.45:277:59Waning Crescent3Sun
4Mon8:438.28:569.92:340.62:391.05:287:58Waning Crescent4Mon
5Tue9:368.69:4810.43:280.13:330.65:297:56Waning Crescent5Tue
6Wed10:279.210:4010.84:18-0.44:260.05:307:55New Moon6Wed
7Thu11:179.711:3111.15:07-0.95:18-0.45:317:54New Moon7Thu
8Fri12:0610.25:55-1.36:10-0.85:327:52New Moon8Fri
9Sat12:2211.212:5510.66:43-1.57:03-1.05:337:51Waxing Crescent9Sat
10Sun1:1411.21:4410.87:32-1.57:56-1.15:347:49Waxing Crescent10Sun
11Mon2:0710.92:3610.88:22-1.28:51-0.95:367:48Waxing Crescent11Mon
12Tue3:0210.43:3010.79:14-0.89:50-0.65:377:47First Quarter12Tue
13Wed4:029.84:2810.410:10-0.310:52-0.35:387:45First Quarter13Wed
14Thu5:049.35:2910.111:090.211:570.05:397:44First Quarter14Thu
15Fri6:098.86:329.812:110.75:407:42First Quarter15Fri
16Sat7:168.57:369.71:040.31:171.05:417:41Waxing Gibbous16Sat
17Sun8:208.58:379.72:110.32:221.05:427:39Waxing Gibbous17Sun
18Mon9:188.59:329.73:110.33:191.05:437:37Waxing Gibbous18Mon
19Tue10:098.710:219.84:020.24:100.85:457:36Waxing Gibbous19Tue
20Wed10:548.811:059.84:480.14:550.75:467:34Full Moon20Wed
21Thu11:359.011:459.75:290.15:370.65:477:33Full Moon21Thu
22Fri12:139.16:060.16:160.65:487:31Full Moon22Fri
23Sat12:239.612:489.26:390.26:520.65:497:29Full Moon23Sat
24Sun1:009.41:219.27:120.47:280.65:507:28Waning Gibbous24Sun
25Mon1:359.21:549.17:440.68:040.75:517:26Waning Gibbous25Mon
26Tue2:118.92:299.18:180.88:430.85:537:24Waning Gibbous26Tue
27Wed2:508.63:069.08:551.09:251.05:547:23Waning Gibbous27Wed
28Thu3:328.33:498.99:371.210:121.15:557:21Third Quarter28Thu
29Fri4:208.04:368.910:231.411:031.15:567:19Third Quarter29Fri
30Sat5:127.95:299.011:131.511:591.15:577:17Third Quarter30Sat
31Sun6:097.86:269.112:091.55:587:16Third Quarter31Sun
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 9:39 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 62% 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 First Quarter (62% 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