Tides Today & Tomorrow in Port Clyde, ME

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Port Clyde, ME.
Next low tide : in 2h 29m at 8:36 am (0.3 ft)
Next high tide : 2:49 pm (8.6 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 5:00 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8415933
Common Questions About Tides

Port Clyde, ME Tides - Jul 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:448.46:149.011:541.14:588:23Third Quarter1Fri
2Sat6:408.17:058.912:371.312:451.44:588:23Third Quarter2Sat
3Sun7:377.97:579.01:351.31:381.64:598:23Waning Crescent3Sun
4Mon8:337.98:469.12:301.22:301.75:008:22Waning Crescent4Mon
5Tue9:248.09:329.33:200.93:181.65:008:22Waning Crescent5Tue
6Wed10:108.110:159.54:050.74:021.45:018:22Waning Crescent6Wed
7Thu10:548.310:569.74:460.44:431.35:028:21New Moon7Thu
8Fri11:358.511:369.95:250.25:231.15:028:21New Moon8Fri
9Sat12:148.76:030.06:040.95:038:21New Moon9Sat
10Sun12:1510.012:529.06:41-0.26:450.75:048:20New Moon10Sun
11Mon12:5510.11:319.27:19-0.47:280.55:058:20Waxing Crescent11Mon
12Tue1:3610.12:119.57:59-0.58:140.35:058:19Waxing Crescent12Tue
13Wed2:2010.02:549.78:42-0.59:030.25:068:18Waxing Crescent13Wed
14Thu3:089.83:429.99:28-0.49:560.25:078:18First Quarter14Thu
15Fri4:029.64:3410.010:18-0.210:530.15:088:17First Quarter15Fri
16Sat4:599.35:2910.111:110.011:530.15:098:16First Quarter16Sat
17Sun6:019.06:2810.212:090.25:108:16First Quarter17Sun
18Mon7:078.97:3110.312:580.01:110.45:118:15Waxing Gibbous18Mon
19Tue8:148.98:3410.52:04-0.22:150.45:128:14Waxing Gibbous19Tue
20Wed9:189.09:3310.73:08-0.43:170.25:138:13Waxing Gibbous20Wed
21Thu10:169.310:2910.94:06-0.74:140.15:138:12Full Moon21Thu
22Fri11:119.511:2310.95:00-0.95:090.05:148:11Full Moon22Fri
23Sat12:029.65:51-1.06:01-0.15:158:11Full Moon23Sat
24Sun12:1410.812:509.76:39-0.96:510.05:168:10Waning Gibbous24Sun
25Mon1:0210.51:369.77:24-0.77:390.15:178:09Waning Gibbous25Mon
26Tue1:4810.12:209.68:08-0.48:260.45:198:08Waning Gibbous26Tue
27Wed2:349.73:049.48:510.09:140.65:208:07Waning Gibbous27Wed
28Thu3:219.13:509.29:340.510:040.95:218:05Third Quarter28Thu
29Fri4:108.64:379.010:190.910:551.25:228:04Third Quarter29Fri
30Sat5:028.25:258.811:061.311:491.45:238:03Third Quarter30Sat
31Sun5:557.96:168.711:551.65:248:02Third 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 11:42 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 81% 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 Gibbous (81% 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