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 (tomorrow) : in 5h 37m at 3:17 am (-0.4 ft)
Next high tide (tomorrow) : 9:26 am (8.8 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 - Jul 1984

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:4610.71:319.17:19-0.87:250.44:588:23Waxing Crescent1Sun
2Mon1:3610.72:209.38:07-0.98:170.44:598:23Waxing Crescent2Mon
3Tue2:2810.63:139.58:58-0.89:130.44:598:22Waxing Crescent3Tue
4Wed3:2310.34:089.69:50-0.710:130.45:008:22First Quarter4Wed
5Thu4:239.95:049.810:45-0.411:160.35:008:22First Quarter5Thu
6Fri5:259.56:019.911:41-0.15:018:22First Quarter6Fri
7Sat6:299.27:0010.012:200.312:390.25:028:21Waxing Gibbous7Sat
8Sun7:358.97:5810.11:260.21:390.55:038:21Waxing Gibbous8Sun
9Mon8:398.88:5510.22:300.02:390.75:038:20Waxing Gibbous9Mon
10Tue9:388.89:4810.33:29-0.23:350.85:048:20Waxing Gibbous10Tue
11Wed10:328.810:3910.34:23-0.44:260.85:058:19Full Moon11Wed
12Thu11:238.811:2710.25:13-0.45:150.95:068:19Full Moon12Thu
13Fri12:108.86:01-0.46:020.95:068:18Full Moon13Fri
14Sat12:1210.112:548.76:45-0.26:461.05:078:17Full Moon14Sat
15Sun12:559.91:368.77:26-0.17:281.15:088:17Waning Gibbous15Sun
16Mon1:379.72:168.68:050.18:101.25:098:16Waning Gibbous16Mon
17Tue2:179.42:568.68:430.48:531.45:108:15Waning Gibbous17Tue
18Wed2:599.13:378.59:220.69:381.55:118:15Waning Gibbous18Wed
19Thu3:448.74:198.610:020.910:261.65:128:14Third Quarter19Thu
20Fri4:308.45:028.610:441.111:151.65:138:13Third Quarter20Fri
21Sat5:198.15:478.611:271.45:148:12Third Quarter21Sat
22Sun6:127.86:348.712:061.612:141.65:158:11Third Quarter22Sun
23Mon7:077.77:248.91:001.41:051.75:168:10Waning Crescent23Mon
24Tue8:057.78:179.21:571.21:591.65:178:09Waning Crescent24Tue
25Wed9:007.99:089.62:520.82:521.45:188:08Waning Crescent25Wed
26Thu9:528.29:5810.13:430.33:431.15:198:07Waning Crescent26Thu
27Fri10:428.610:4810.54:33-0.14:340.75:208:06New Moon27Fri
28Sat11:319.011:3910.85:21-0.65:250.35:218:05New Moon28Sat
29Sun12:219.46:10-1.06:170.05:228:04New Moon29Sun
30Mon12:3011.01:109.76:58-1.27:09-0.35:238:03Waxing Crescent30Mon
31Tue1:2111.11:5910.07:47-1.38:02-0.45:248:01Waxing Crescent31Tue
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 6:21 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 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