Tides Today & Tomorrow in Cape Porpoise, ME

TIDE TIMES for Thursday, July 16, 2026
The tide is currently rising in Cape Porpoise, ME.
Next low tide (tomorrow) : 8:12 am (-1.1 ft)
Next high tide (tomorrow) : in 2h 02m at 1:47 am (10.7 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:16 am
Moon phase : Waxing Crescent (7% illuminated)
Tide Station Location : Station #8418772
Common Questions About Tides

Cape Porpoise, ME Tides - Dec 2066

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:379.611:168.44:270.85:06-0.36:544:06Full Moon1Wed
2Thu11:179.511:568.35:070.95:46-0.26:554:06Full Moon2Thu
3Fri11:569.45:461.06:230.06:564:06Full Moon3Fri
4Sat12:358.212:339.26:231.17:000.16:574:06Waning Gibbous4Sat
5Sun1:138.11:119.07:021.37:370.36:584:06Waning Gibbous5Sun
6Mon1:528.01:518.87:421.48:160.56:594:05Waning Gibbous6Mon
7Tue2:337.92:348.58:251.58:570.77:004:05Waning Gibbous7Tue
8Wed3:157.93:208.39:111.69:400.87:014:05Third Quarter8Wed
9Thu4:008.04:098.110:011.510:250.97:024:05Third Quarter9Thu
10Fri4:468.25:027.910:541.411:131.07:034:05Third Quarter10Fri
11Sat5:338.45:587.911:491.27:044:05Third Quarter11Sat
12Sun6:238.86:568.012:031.012:460.87:054:05Waning Crescent12Sun
13Mon7:159.27:538.212:570.91:430.37:054:06Waning Crescent13Mon
14Tue8:079.78:488.51:510.62:37-0.37:064:06Waning Crescent14Tue
15Wed8:5910.29:418.82:440.33:30-0.87:074:06New Moon15Wed
16Thu9:5010.610:349.13:360.04:21-1.37:084:06New Moon16Thu
17Fri10:4310.911:279.44:28-0.35:13-1.67:084:07New Moon17Fri
18Sat11:3611.15:22-0.56:05-1.77:094:07Waxing Crescent18Sat
19Sun12:199.512:3011.06:16-0.66:58-1.67:094:07Waxing Crescent19Sun
20Mon1:139.61:2510.67:11-0.57:51-1.37:104:08Waxing Crescent20Mon
21Tue2:089.52:2310.18:09-0.38:46-0.97:114:08Waxing Crescent21Tue
22Wed3:059.43:249.69:110.09:43-0.57:114:09First Quarter22Wed
23Thu4:049.34:289.010:150.210:410.07:114:09First Quarter23Thu
24Fri5:039.25:338.511:210.411:410.57:124:10First Quarter24Fri
25Sat6:039.16:388.112:280.47:124:11Waxing Gibbous25Sat
26Sun7:029.17:428.012:420.91:330.47:124:11Waxing Gibbous26Sun
27Mon7:599.18:398.01:421.02:310.27:134:12Waxing Gibbous27Mon
28Tue8:509.29:308.02:361.13:220.17:134:13Waxing Gibbous28Tue
29Wed9:369.210:168.13:241.14:070.07:134:14Full Moon29Wed
30Thu10:199.310:588.14:081.04:49-0.17:134:14Full Moon30Thu
31Fri10:599.311:348.24:481.05:27-0.17:134:15Full Moon31Fri
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 4:59 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 7% 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 Waxing Crescent (7% 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