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

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in Mackerel Cove, Swan's Island, ME.
Next low tide : in 3h 57m at 12:46 pm (1.0 ft)
Next high tide : 7:03 pm (10.4 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 4:50 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8413825
Common Questions About Tides

Mackerel Cove, Swan’s Island, ME Tides - Nov 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:0710.812:2011.56:120.16:42-0.57:105:24New Moon1Thu
2Fri12:4910.612:5911.36:510.57:22-0.27:115:22Waxing Crescent2Fri
3Sat1:3110.21:3810.97:300.98:020.17:135:21Waxing Crescent3Sat
4Sun1:129.81:1810.57:091.37:430.56:144:20Waxing Crescent4Sun
5Mon1:559.51:5910.17:511.78:260.86:154:18Waxing Crescent5Mon
6Tue2:409.22:449.78:362.19:121.26:174:17First Quarter6Tue
7Wed3:288.93:339.49:262.310:031.46:184:16First Quarter7Wed
8Thu4:208.94:289.310:212.410:561.46:194:15First Quarter8Thu
9Fri5:149.05:259.311:192.211:481.36:214:13First Quarter9Fri
10Sat6:069.46:219.512:151.86:224:12Waxing Gibbous10Sat
11Sun6:569.97:149.912:381.01:081.26:234:11Waxing Gibbous11Sun
12Mon7:4310.58:0510.31:270.71:580.56:254:10Waxing Gibbous12Mon
13Tue8:2911.28:5510.82:140.22:47-0.26:264:09Waxing Gibbous13Tue
14Wed9:1411.99:4411.23:01-0.23:35-0.96:274:08Full Moon14Wed
15Thu10:0012.510:3311.53:48-0.54:23-1.56:294:07Full Moon15Thu
16Fri10:4812.811:2311.74:35-0.75:11-1.96:304:06Full Moon16Fri
17Sat11:3713.05:24-0.86:02-2.06:314:05Waning Gibbous17Sat
18Sun12:1511.612:2912.96:16-0.76:55-1.96:334:04Waning Gibbous18Sun
19Mon1:1011.51:2412.57:11-0.47:51-1.66:344:03Waning Gibbous19Mon
20Tue2:0711.22:2212.08:090.08:51-1.26:354:03Third Quarter20Tue
21Wed3:0810.93:2411.59:130.39:53-0.76:364:02Third Quarter21Wed
22Thu4:1110.74:3011.010:200.610:57-0.46:384:01Third Quarter22Thu
23Fri5:1510.75:3610.711:290.611:59-0.16:394:00Third Quarter23Fri
24Sat6:1610.86:3910.512:330.56:404:00Waning Crescent24Sat
25Sun7:1211.07:3710.412:560.01:310.26:413:59Waning Crescent25Sun
26Mon8:0411.28:3110.31:500.12:250.06:433:58Waning Crescent26Mon
27Tue8:5111.39:1910.32:400.23:14-0.26:443:58Waning Crescent27Tue
28Wed9:3511.410:0410.33:250.43:59-0.36:453:57New Moon28Wed
29Thu10:1511.310:4610.24:070.54:40-0.36:463:57New Moon29Thu
30Fri10:5411.211:2610.04:460.75:19-0.36:473:57New Moon30Fri
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 3:54 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 First 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