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

TIDE TIMES for Saturday, June 27, 2026
The tide is currently falling in Mackerel Cove, Swan's Island, ME.
Next low tide : in 4h 51m at 3:58 pm (1.9 ft)
Next high tide : 10:09 pm (10.5 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 4:52 am
Moon phase : Waxing Gibbous (95% illuminated)
Tide Station Location : Station #8413825
Common Questions About Tides

Mackerel Cove, Swan’s Island, ME Tides - Mar 2004

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:139.16:588.112:501.66:095:22Waxing Gibbous1Mon
2Tue7:099.47:528.312:532.41:441.36:075:23Waxing Gibbous2Tue
3Wed8:019.78:408.81:472.12:330.96:065:24Waxing Gibbous3Wed
4Thu8:4910.29:249.32:371.63:170.46:045:26Waxing Gibbous4Thu
5Fri9:3310.710:059.93:231.13:580.06:025:27Full Moon5Fri
6Sat10:1511.110:4410.54:060.54:36-0.46:005:28Full Moon6Sat
7Sun10:5711.311:2411.04:480.05:15-0.75:595:30Full Moon7Sun
8Mon11:4011.55:30-0.45:54-0.85:575:31Full Moon8Mon
9Tue12:0411.312:2411.46:15-0.76:35-0.75:555:32Waning Gibbous9Tue
10Wed12:4711.51:1111.17:02-0.87:20-0.55:535:33Waning Gibbous10Wed
11Thu1:3211.62:0210.77:52-0.78:070.05:525:35Waning Gibbous11Thu
12Fri2:2211.42:5710.18:47-0.59:010.55:505:36Third Quarter12Fri
13Sat3:1711.24:009.69:48-0.210:010.95:485:37Third Quarter13Sat
14Sun4:2010.95:109.310:560.111:101.25:465:38Third Quarter14Sun
15Mon5:3010.76:219.312:070.15:445:40Waning Crescent15Mon
16Tue6:3910.77:279.512:221.21:140.05:425:41Waning Crescent16Tue
17Wed7:4411.08:2710.01:301.02:15-0.35:415:42Waning Crescent17Wed
18Thu8:4311.29:2010.42:320.63:10-0.65:395:43Waning Crescent18Thu
19Fri9:3611.410:0710.83:260.13:58-0.75:375:45New Moon19Fri
20Sat10:2411.410:5111.14:16-0.24:42-0.85:355:46New Moon20Sat
21Sun11:0811.311:3111.15:01-0.45:23-0.65:335:47New Moon21Sun
22Mon11:5111.05:44-0.46:02-0.35:325:48New Moon22Mon
23Tue12:1011.112:3210.66:25-0.26:390.25:305:50Waxing Crescent23Tue
24Wed12:4810.81:1310.17:050.07:160.75:285:51Waxing Crescent24Wed
25Thu1:2610.51:539.57:450.47:541.35:265:52Waxing Crescent25Thu
26Fri2:0410.12:369.08:270.88:341.85:245:53Waxing Crescent26Fri
27Sat2:459.73:238.59:131.29:192.25:225:55First Quarter27Sat
28Sun3:319.34:168.210:051.610:122.55:215:56First Quarter28Sun
29Mon4:269.15:168.111:041.711:112.65:195:57First Quarter29Mon
30Tue5:269.16:168.212:031.75:175:58First Quarter30Tue
31Wed6:269.37:118.612:122.512:591.45:155:59Waxing Gibbous31Wed
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 7:03 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 spring phase. Tonight's moon is 95% 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 Waxing Gibbous (95% 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