Tides Today & Tomorrow in Cape Porpoise, ME

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Cape Porpoise, ME.
Next low tide : 12:26 pm (1.3 ft)
Next high tide : in 3h 13m at 6:25 am (7.9 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 5:21 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8418772
Common Questions About Tides

Cape Porpoise, ME Tides - Dec 2068

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:268.73:409.29:300.710:02-0.16:554:06First Quarter1Sat
2Sun4:228.94:419.010:310.510:590.06:564:06First Quarter2Sun
3Mon5:209.25:468.911:340.311:580.16:574:06First Quarter3Mon
4Tue6:199.56:528.912:400.06:584:06Waxing Gibbous4Tue
5Wed7:199.97:569.012:590.01:44-0.46:594:05Waxing Gibbous5Wed
6Thu8:1710.38:569.21:59-0.12:44-0.97:004:05Waxing Gibbous6Thu
7Fri9:1110.69:519.32:55-0.23:39-1.27:014:05Full Moon7Fri
8Sat10:0410.710:459.43:49-0.34:32-1.47:024:05Full Moon8Sat
9Sun10:5510.711:369.44:40-0.35:23-1.47:034:05Full Moon9Sun
10Mon11:4410.65:31-0.26:11-1.27:034:05Full Moon10Mon
11Tue12:259.312:3310.36:200.06:59-0.97:044:05Waning Gibbous11Tue
12Wed1:129.11:209.97:080.37:45-0.57:054:06Waning Gibbous12Wed
13Thu2:008.82:099.47:580.68:32-0.17:064:06Waning Gibbous13Thu
14Fri2:498.62:598.88:490.99:200.47:074:06Third Quarter14Fri
15Sat3:398.43:528.39:431.210:090.87:074:06Third Quarter15Sat
16Sun4:298.34:477.910:381.410:581.17:084:07Third Quarter16Sun
17Mon5:208.25:437.611:351.411:491.37:094:07Third Quarter17Mon
18Tue6:118.26:417.512:341.47:094:07Waning Crescent18Tue
19Wed7:038.47:377.512:421.51:301.27:104:08Waning Crescent19Wed
20Thu7:528.68:297.61:341.52:210.97:104:08Waning Crescent20Thu
21Fri8:388.89:167.82:221.43:060.67:114:09Waning Crescent21Fri
22Sat9:219.19:598.03:061.23:480.27:114:09New Moon22Sat
23Sun10:019.410:408.23:471.04:28-0.17:124:10New Moon23Sun
24Mon10:429.711:218.54:280.75:08-0.47:124:10New Moon24Mon
25Tue11:239.95:100.55:48-0.67:124:11New Moon25Tue
26Wed12:018.712:0510.05:530.36:29-0.87:134:12Waxing Crescent26Wed
27Thu12:428.912:4910.06:380.17:12-0.97:134:12Waxing Crescent27Thu
28Fri1:269.11:359.97:260.07:57-0.87:134:13Waxing Crescent28Fri
29Sat2:139.22:269.68:170.08:46-0.67:134:14Waxing Crescent29Sat
30Sun3:049.33:239.39:130.09:39-0.47:134:15First Quarter30Sun
31Mon3:599.44:248.910:130.07:144:16First Quarter31Mon
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 9:25 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 transitional phase. Tonight's moon is 62% 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 shifting between spring and neap.

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 First Quarter (62% illuminated). This places Cape Porpoise, ME in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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