Tides Today & Tomorrow in Port Clyde, ME

TIDE TIMES for Friday, July 17, 2026
The tide is currently rising in Port Clyde, ME.
Next low tide : 8:06 pm (-0.1 ft)
Next high tide : in 5h 40m at 2:04 pm (9.8 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:10 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #8415933
Common Questions About Tides

Port Clyde, ME Tides - Dec 2071

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:388.45:568.211:471.56:514:00First Quarter1Tue
2Wed6:278.76:518.312:061.112:431.26:524:00Waxing Gibbous2Wed
3Thu7:159.17:438.512:571.01:350.76:533:59Waxing Gibbous3Thu
4Fri8:009.68:318.81:450.72:230.26:543:59Waxing Gibbous4Fri
5Sat8:4410.19:189.22:310.43:09-0.46:553:59Full Moon5Sat
6Sun9:2810.510:059.53:170.13:55-0.96:563:59Full Moon6Sun
7Mon10:1410.910:529.74:03-0.24:42-1.36:573:59Full Moon7Mon
8Tue11:0211.111:419.84:51-0.45:30-1.56:583:59Full Moon8Tue
9Wed11:5111.25:41-0.56:19-1.66:593:59Waning Gibbous9Wed
10Thu12:319.912:4311.06:32-0.57:11-1.57:003:59Waning Gibbous10Thu
11Fri1:249.91:3710.77:27-0.38:05-1.27:013:59Waning Gibbous11Fri
12Sat2:219.82:3710.38:26-0.19:03-0.87:023:59Third Quarter12Sat
13Sun3:229.73:419.89:290.110:03-0.57:033:59Third Quarter13Sun
14Mon4:249.64:479.410:350.211:05-0.17:033:59Third Quarter14Mon
15Tue5:269.65:549.111:430.27:043:59Third Quarter15Tue
16Wed6:279.77:009.012:070.112:510.17:054:00Waning Crescent16Wed
17Thu7:269.98:019.01:090.31:53-0.17:054:00Waning Crescent17Thu
18Fri8:1910.08:559.02:060.32:47-0.37:064:00Waning Crescent18Fri
19Sat9:0810.19:449.02:570.43:36-0.57:074:01New Moon19Sat
20Sun9:5310.110:309.03:430.44:21-0.57:074:01New Moon20Sun
21Mon10:3510.011:128.94:260.55:03-0.57:084:02New Moon21Mon
22Tue11:159.911:518.85:070.65:42-0.47:084:02New Moon22Tue
23Wed11:539.85:460.76:19-0.27:094:03Waxing Crescent23Wed
24Thu12:298.712:319.56:240.86:550.07:094:03Waxing Crescent24Thu
25Fri1:078.61:099.37:021.07:320.27:094:04Waxing Crescent25Fri
26Sat1:468.51:499.07:431.18:110.47:104:05Waxing Crescent26Sat
27Sun2:278.42:338.78:271.38:520.67:104:05First Quarter27Sun
28Mon3:108.43:208.49:141.49:370.87:104:06First Quarter28Mon
29Tue3:558.44:108.210:041.410:231.07:104:07First Quarter29Tue
30Wed4:438.55:048.010:571.311:131.07:114:08First Quarter30Wed
31Thu5:338.76:018.111:541.07:114:08Waxing Gibbous31Thu
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 5:05 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 14% 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 Waxing Crescent (14% 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