Tides Today & Tomorrow in Mackerel Cove, Swan’s Island, ME

TIDE TIMES for Friday, July 3, 2026
The tide is currently falling in Mackerel Cove, Swan's Island, ME.
Next low tide : in 2h 08m at 7:51 am (0.4 ft)
Next high tide : 2:02 pm (9.6 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 4:55 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #8413825
Common Questions About Tides

Mackerel Cove, Swan’s Island, ME Tides - Dec 2047

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:4410.710:179.43:351.44:120.36:483:56Full Moon1Sun
2Mon10:2110.710:569.44:121.44:500.26:503:56Full Moon2Mon
3Tue10:5710.811:349.44:491.45:260.16:513:55Full Moon3Tue
4Wed11:3410.75:251.56:030.26:523:55Waning Gibbous4Wed
5Thu12:139.412:1210.66:031.56:410.26:533:55Waning Gibbous5Thu
6Fri12:529.412:5110.56:431.67:200.36:543:55Waning Gibbous6Fri
7Sat1:329.41:3310.47:261.68:010.46:553:55Waning Gibbous7Sat
8Sun2:159.52:1910.28:141.68:460.46:563:55Third Quarter8Sun
9Mon3:019.73:1010.09:061.59:340.56:573:55Third Quarter9Mon
10Tue3:5210.04:089.910:031.310:270.56:573:55Third Quarter10Tue
11Wed4:4710.45:109.911:050.911:240.46:583:55Third Quarter11Wed
12Thu5:4510.96:1510.012:070.36:593:55Waning Crescent12Thu
13Fri6:4211.57:1810.212:220.31:09-0.37:003:55Waning Crescent13Fri
14Sat7:4012.18:1910.61:200.12:10-1.07:013:55Waning Crescent14Sat
15Sun8:3712.69:1810.92:19-0.13:08-1.57:023:55New Moon15Sun
16Mon9:3213.010:1411.13:16-0.44:04-2.07:023:55New Moon16Mon
17Tue10:2713.111:0911.34:12-0.54:58-2.17:033:56New Moon17Tue
18Wed11:2113.05:07-0.65:51-2.17:043:56Waxing Crescent18Wed
19Thu12:0211.312:1412.76:02-0.46:43-1.87:043:57Waxing Crescent19Thu
20Fri12:5611.11:0812.26:57-0.27:35-1.37:053:57Waxing Crescent20Fri
21Sat1:4910.92:0211.57:530.28:27-0.77:053:57Waxing Crescent21Sat
22Sun2:4210.62:5610.78:490.69:18-0.17:063:58First Quarter22Sun
23Mon3:3510.33:519.99:471.010:110.57:063:58First Quarter23Mon
24Tue4:2810.14:489.310:461.311:031.17:073:59First Quarter24Tue
25Wed5:219.95:468.911:441.411:551.57:074:00First Quarter25Wed
26Thu6:129.86:418.612:391.47:074:00Waxing Gibbous26Thu
27Fri7:019.87:348.612:451.71:311.27:084:01Waxing Gibbous27Fri
28Sat7:4810.08:238.71:341.82:191.07:084:02Waxing Gibbous28Sat
29Sun8:3310.29:098.92:201.83:050.77:084:03Waxing Gibbous29Sun
30Mon9:1510.49:529.13:041.73:470.57:084:03Full Moon30Mon
31Tue9:5610.610:309.43:461.54:260.27:084:04Full Moon31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8413825)

Common Questions About Mackerel Cove, Swan's Island, ME Tides

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What time does the tide turn (slack tide) in Mackerel Cove, Swan's Island, ME today?

Slack tide in Mackerel Cove, Swan's Island, ME is approximately 10:56 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 Mackerel Cove, Swan's Island, ME?

Mackerel Cove, Swan's Island, ME is currently in a spring phase. Tonight's moon is 88% 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 Mackerel Cove, Swan's Island, 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 Mackerel Cove, Swan's Island, ME?

Tide predictions for Mackerel Cove, Swan's Island, 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 Mackerel Cove, Swan's Island, ME?

Tide data for Mackerel Cove, Swan's Island, ME is sourced from NOAA Station #8413825. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8413825.

What is the moon phase in Mackerel Cove, Swan's Island, ME tonight?

Tonight the moon over Mackerel Cove, Swan's Island, ME is Waning Gibbous (88% illuminated). This places Mackerel Cove, Swan's Island, 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