Tides Today & Tomorrow in Port Clyde, ME

TIDE TIMES for Saturday, August 1, 2026
The tide is currently rising in Port Clyde, ME.
Next low tide : 7:38 pm (0.8 ft)
Next high tide : in 6h 01m at 1:40 pm (9.0 ft)
Sunset today : 8:01 pm
Sunrise tomorrow : 5:25 am
Moon phase : Waning Gibbous (91% illuminated)
Tide Station Location : Station #8415933
Common Questions About Tides

Port Clyde, ME Tides - May 2088

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:359.29:049.62:260.52:500.35:267:41Waxing Gibbous1Sat
2Sun9:319.29:529.83:230.23:410.35:257:42Waxing Gibbous2Sun
3Mon10:219.210:369.94:14-0.14:270.45:247:43Waxing Gibbous3Mon
4Tue11:079.211:1710.04:59-0.25:080.55:227:44Full Moon4Tue
5Wed11:499.111:559.95:41-0.35:470.65:217:45Full Moon5Wed
6Thu12:299.06:20-0.26:240.85:207:47Full Moon6Thu
7Fri12:329.81:078.96:57-0.17:011.05:187:48Full Moon7Fri
8Sat1:089.71:458.77:330.07:371.25:177:49Waning Gibbous8Sat
9Sun1:449.52:248.58:100.28:161.35:167:50Waning Gibbous9Sun
10Mon2:229.33:048.38:490.48:581.55:157:51Waning Gibbous10Mon
11Tue3:049.13:488.29:310.69:431.65:147:52Waning Gibbous11Tue
12Wed3:508.84:358.210:160.810:331.75:137:53Third Quarter12Wed
13Thu4:398.75:238.311:030.911:251.65:117:55Third Quarter13Thu
14Fri5:328.66:138.511:530.95:107:56Third Quarter14Fri
15Sat6:288.67:048.912:201.412:450.85:097:57Third Quarter15Sat
16Sun7:268.77:569.41:181.01:380.65:087:58Waning Crescent16Sun
17Mon8:239.08:4710.02:160.52:320.35:077:59Waning Crescent17Mon
18Tue9:189.39:3610.63:10-0.23:230.05:068:00Waning Crescent18Tue
19Wed10:119.710:2611.14:03-0.84:14-0.35:058:01New Moon19Wed
20Thu11:0410.011:1711.54:54-1.35:05-0.55:058:02New Moon20Thu
21Fri11:5810.25:46-1.75:57-0.75:048:03New Moon21Fri
22Sat12:0911.612:5110.26:39-1.86:51-0.65:038:04Waxing Crescent22Sat
23Sun1:0211.61:4610.27:32-1.87:45-0.55:028:05Waxing Crescent23Sun
24Mon1:5711.32:4210.08:26-1.58:43-0.25:018:06Waxing Crescent24Mon
25Tue2:5510.93:429.89:23-1.19:440.15:018:07First Quarter25Tue
26Wed3:5610.44:439.710:23-0.710:480.45:008:08First Quarter26Wed
27Thu5:009.85:439.611:23-0.311:540.64:598:09First Quarter27Thu
28Fri6:049.46:439.512:230.14:598:10First Quarter28Fri
29Sat7:089.07:419.61:000.71:230.54:588:11Waxing Gibbous29Sat
30Sun8:108.88:359.62:040.62:210.74:578:11Waxing Gibbous30Sun
31Mon9:078.79:249.73:020.43:120.84:578:12Waxing Gibbous31Mon
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 4:39 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 spring phase. Tonight's moon is 91% 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 (91% 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