Tides Today & Tomorrow in Port Clyde, ME

TIDE TIMES for Thursday, July 30, 2026
The tide is currently rising in Port Clyde, ME.
Next low tide : 6:22 pm (1.1 ft)
Next high tide : in 5h 25m at 12:32 pm (8.5 ft)
Sunset today : 8:03 pm
Sunrise tomorrow : 5:23 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #8415933
Common Questions About Tides

Port Clyde, ME Tides - Jan 1967

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:569.12:0710.17:570.28:34-0.77:114:09Waning Gibbous1Sun
2Mon2:499.33:059.78:550.39:28-0.47:114:10Third Quarter2Mon
3Tue3:459.44:069.39:570.310:23-0.17:114:11Third Quarter3Tue
4Wed4:439.55:118.911:010.211:220.27:114:12Third Quarter4Wed
5Thu5:429.76:188.612:080.17:114:13Waning Crescent5Thu
6Fri6:429.87:258.612:230.51:15-0.17:114:14Waning Crescent6Fri
7Sat7:419.98:268.61:250.62:16-0.47:114:15Waning Crescent7Sat
8Sun8:3610.19:228.72:230.63:12-0.67:114:16Waning Crescent8Sun
9Mon9:2810.210:138.73:160.64:03-0.77:104:17New Moon9Mon
10Tue10:1810.211:018.74:060.64:51-0.77:104:18New Moon10Tue
11Wed11:0410.111:458.74:540.65:36-0.67:104:19New Moon11Wed
12Thu11:489.95:380.66:18-0.47:094:20Waxing Crescent12Thu
13Fri12:278.612:309.66:210.86:58-0.17:094:21Waxing Crescent13Fri
14Sat1:088.51:119.37:030.97:360.27:094:23Waxing Crescent14Sat
15Sun1:488.41:538.97:461.18:160.57:084:24Waxing Crescent15Sun
16Mon2:298.32:388.48:321.38:560.87:084:25Waxing Crescent16Mon
17Tue3:128.33:268.09:211.49:391.27:074:26First Quarter17Tue
18Wed3:578.24:187.710:121.510:241.57:064:28First Quarter18Wed
19Thu4:448.25:137.411:051.511:131.77:064:29First Quarter19Thu
20Fri5:348.36:137.312:031.47:054:30First Quarter20Fri
21Sat6:278.47:127.312:061.81:021.27:044:31Waxing Gibbous21Sat
22Sun7:208.78:077.61:021.81:570.87:044:33Waxing Gibbous22Sun
23Mon8:119.18:567.91:561.52:470.37:034:34Waxing Gibbous23Mon
24Tue9:009.69:438.32:461.13:33-0.27:024:35Full Moon24Tue
25Wed9:4710.110:298.73:330.74:19-0.77:014:37Full Moon25Wed
26Thu10:3410.511:149.14:210.25:04-1.17:004:38Full Moon26Thu
27Fri11:2210.85:09-0.25:49-1.36:594:39Full Moon27Fri
28Sat12:009.512:1010.95:58-0.56:35-1.46:584:41Waning Gibbous28Sat
29Sun12:459.812:5910.76:49-0.67:21-1.36:574:42Waning Gibbous29Sun
30Mon1:3310.01:5110.37:42-0.68:11-1.06:564:43Waning Gibbous30Mon
31Tue2:2410.02:489.78:38-0.59:03-0.56:554:45Third Quarter31Tue
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 3:27 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 99% 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 Full Moon (99% 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