Tides Today & Tomorrow in Cape Porpoise, ME

TIDE TIMES for Sunday, July 12, 2026
The tide is currently falling in Cape Porpoise, ME.
Next low tide (tomorrow) : in 4h 37m at 4:37 am (-0.8 ft)
Next high tide (tomorrow) : 10:49 am (8.8 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 5:12 am
Moon phase : Waning Crescent (5% illuminated)
Tide Station Location : Station #8418772
Common Questions About Tides

Cape Porpoise, ME Tides - Jan 2063

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:098.012:089.25:571.16:350.17:144:16New Moon1Mon
2Tue12:468.012:449.16:341.17:090.27:144:17Waxing Crescent2Tue
3Wed1:228.01:218.87:121.27:440.37:144:18Waxing Crescent3Wed
4Thu1:588.01:598.67:511.38:200.57:144:19Waxing Crescent4Thu
5Fri2:368.02:418.38:341.38:580.77:134:20Waxing Crescent5Fri
6Sat3:158.03:268.09:201.49:400.97:134:21First Quarter6Sat
7Sun3:578.14:167.710:091.310:241.17:134:22First Quarter7Sun
8Mon4:438.35:107.511:021.211:131.37:134:23First Quarter8Mon
9Tue5:328.56:097.412:001.07:134:24First Quarter9Tue
10Wed6:278.77:127.512:081.31:010.77:124:25Waxing Gibbous10Wed
11Thu7:269.18:137.81:071.22:020.27:124:26Waxing Gibbous11Thu
12Fri8:239.69:108.12:060.92:59-0.37:124:27Waxing Gibbous12Fri
13Sat9:1910.110:058.63:030.53:53-0.97:114:29Full Moon13Sat
14Sun10:1410.610:589.03:570.04:46-1.37:114:30Full Moon14Sun
15Mon11:0810.911:509.44:52-0.45:37-1.67:104:31Full Moon15Mon
16Tue12:0111.05:46-0.76:27-1.77:104:32Waning Gibbous16Tue
17Wed12:419.612:5410.86:40-0.87:17-1.67:094:33Waning Gibbous17Wed
18Thu1:329.81:4810.47:35-0.78:08-1.37:094:35Waning Gibbous18Thu
19Fri2:249.72:449.88:32-0.59:00-0.77:084:36Waning Gibbous19Fri
20Sat3:189.63:449.19:31-0.39:54-0.17:074:37Third Quarter20Sat
21Sun4:149.44:468.410:340.010:510.57:074:38Third Quarter21Sun
22Mon5:129.15:517.911:390.311:511.07:064:40Third Quarter22Mon
23Tue6:128.96:587.612:460.57:054:41Waning Crescent23Tue
24Wed7:138.88:017.512:551.31:510.57:044:42Waning Crescent24Wed
25Thu8:128.88:587.61:571.42:480.47:034:44Waning Crescent25Thu
26Fri9:048.99:477.72:511.43:380.37:034:45Waning Crescent26Fri
27Sat9:519.010:307.83:391.24:230.27:024:46New Moon27Sat
28Sun10:349.111:108.04:221.15:020.17:014:48New Moon28Sun
29Mon11:129.111:468.15:010.95:380.07:004:49New Moon29Mon
30Tue11:489.15:380.86:100.06:594:50New Moon30Tue
31Wed12:208.212:239.06:130.86:410.16:584:52Waxing Crescent31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8418772)

Common Questions About Cape Porpoise, ME Tides

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What time does the tide turn (slack tide) in Cape Porpoise, ME today?

Slack tide in Cape Porpoise, ME is approximately 7:43 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 Cape Porpoise, ME?

Cape Porpoise, ME is currently in a spring phase. Tonight's moon is 5% 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 Cape Porpoise, 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 Cape Porpoise, ME?

Tide predictions for Cape Porpoise, 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 Cape Porpoise, ME?

Tide data for Cape Porpoise, ME is sourced from NOAA Station #8418772. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8418772.

What is the moon phase in Cape Porpoise, ME tonight?

Tonight the moon over Cape Porpoise, ME is Waning Crescent (5% illuminated). This places Cape Porpoise, 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