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

TIDE TIMES for Saturday, June 6, 2026
The tide is currently falling in Mackerel Cove, Swan's Island, ME.
Next low tide : in 55m at 9:39 am (0.9 ft)
Next high tide : 3:54 pm (9.2 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 4:50 am
Moon phase : Third Quarter (67% illuminated)
Tide Station Location : Station #8413825
Common Questions About Tides

Mackerel Cove, Swan’s Island, ME Tides - Oct 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:218.57:319.61:081.61:192.46:316:14Waning Crescent1Fri
2Sat8:159.08:2610.02:021.32:141.96:336:12Waning Crescent2Sat
3Sun9:039.69:1610.62:520.83:061.26:346:10Waning Crescent3Sun
4Mon9:4910.410:0411.23:380.23:550.56:356:09Waning Crescent4Mon
5Tue10:3211.110:5111.64:22-0.34:42-0.36:366:07New Moon5Tue
6Wed11:1611.811:3811.95:05-0.75:28-0.96:376:05New Moon6Wed
7Thu11:5912.35:49-1.06:15-1.46:396:03New Moon7Thu
8Fri12:2612.012:4512.66:33-1.07:04-1.66:406:01Waxing Crescent8Fri
9Sat1:1611.81:3312.67:21-0.87:56-1.56:416:00Waxing Crescent9Sat
10Sun2:0811.42:2512.48:11-0.38:51-1.26:425:58Waxing Crescent10Sun
11Mon3:0410.93:2011.99:050.29:50-0.86:445:56First Quarter11Mon
12Tue4:0510.44:2111.410:060.710:56-0.36:455:54First Quarter12Tue
13Wed5:119.95:2911.011:141.26:465:53First Quarter13Wed
14Thu6:209.76:3810.712:050.012:251.36:475:51First Quarter14Thu
15Fri7:279.87:4410.71:110.11:331.26:495:49Waxing Gibbous15Fri
16Sat8:2610.18:4410.72:120.12:350.96:505:48Waxing Gibbous16Sat
17Sun9:1910.49:3710.83:070.03:300.66:515:46Waxing Gibbous17Sun
18Mon10:0610.710:2510.83:560.04:190.36:525:44Full Moon18Mon
19Tue10:4911.011:0910.74:400.05:030.16:545:43Full Moon19Tue
20Wed11:2711.111:4910.65:190.25:440.06:555:41Full Moon20Wed
21Thu12:0311.05:560.46:220.06:565:39Full Moon21Thu
22Fri12:2810.312:3910.96:310.76:590.16:575:38Waning Gibbous22Fri
23Sat1:0610.01:1310.77:061.07:360.36:595:36Waning Gibbous23Sat
24Sun1:459.71:4910.47:411.48:140.67:005:35Waning Gibbous24Sun
25Mon2:249.32:2710.18:191.88:550.97:015:33Waning Gibbous25Mon
26Tue3:069.03:089.89:002.29:391.27:035:32Waning Gibbous26Tue
27Wed3:528.73:549.59:462.510:291.57:045:30Third Quarter27Wed
28Thu4:448.54:489.310:392.611:251.57:055:29Third Quarter28Thu
29Fri5:418.55:489.311:392.67:075:27Third Quarter29Fri
30Sat6:398.86:499.612:221.412:402.37:085:26Third Quarter30Sat
31Sun7:349.47:4710.01:161.11:381.77:095:24Waning Crescent31Sun
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 12:46 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 Mackerel Cove, Swan's Island, ME?

Mackerel Cove, Swan's Island, ME is currently in a transitional phase. Tonight's moon is 67% 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 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 Third Quarter (67% illuminated). This places Mackerel Cove, Swan's Island, 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