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 24m at 12:30 am (1.1 ft)
Next high tide : 6:33 am (9.6 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 - Apr 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:319.36:148.512:011.56:147:00Third Quarter1Sun
2Mon6:289.37:118.712:152.212:571.56:127:01Third Quarter2Mon
3Tue7:259.48:049.11:132.01:511.26:117:02Waning Crescent3Tue
4Wed8:199.88:549.62:081.62:410.86:097:04Waning Crescent4Wed
5Thu9:1010.39:4010.33:001.13:290.36:077:05Waning Crescent5Thu
6Fri9:5810.810:2411.03:480.44:14-0.26:057:06Waning Crescent6Fri
7Sat10:4511.311:0811.64:35-0.34:57-0.66:037:07New Moon7Sat
8Sun11:3111.711:5212.15:21-0.95:41-1.06:027:09New Moon8Sun
9Mon12:1911.96:08-1.46:26-1.16:007:10New Moon9Mon
10Tue12:3812.41:0811.96:56-1.77:14-1.05:587:11Waxing Crescent10Tue
11Wed1:2612.51:5911.67:47-1.78:04-0.85:567:12Waxing Crescent11Wed
12Thu2:1712.42:5311.38:40-1.58:57-0.45:557:13Waxing Crescent12Thu
13Fri3:1112.13:5210.99:37-1.29:560.15:537:15First Quarter13Fri
14Sat4:1011.74:5510.510:39-0.711:000.55:517:16First Quarter14Sat
15Sun5:1511.26:0110.311:45-0.45:497:17First Quarter15Sun
16Mon6:2210.97:0710.312:090.712:51-0.25:487:18First Quarter16Mon
17Tue7:2810.88:0810.41:170.71:54-0.25:467:20Waxing Gibbous17Tue
18Wed8:2910.89:0410.72:200.52:51-0.25:447:21Waxing Gibbous18Wed
19Thu9:2510.99:5411.03:180.23:43-0.25:437:22Waxing Gibbous19Thu
20Fri10:1610.910:4011.24:10-0.14:30-0.25:417:23Full Moon20Fri
21Sat11:0210.911:2211.34:56-0.35:13-0.15:397:24Full Moon21Sat
22Sun11:4510.85:39-0.45:530.15:387:26Full Moon22Sun
23Mon12:0111.312:2610.66:20-0.46:310.35:367:27Full Moon23Mon
24Tue12:3911.11:0610.36:58-0.27:080.65:357:28Waning Gibbous24Tue
25Wed1:1610.91:4510.07:370.07:451.05:337:29Waning Gibbous25Wed
26Thu1:5310.62:259.78:150.38:231.45:327:31Waning Gibbous26Thu
27Fri2:3110.33:069.48:550.69:031.75:307:32Waning Gibbous27Fri
28Sat3:1110.03:509.19:370.99:472.05:297:33Waning Gibbous28Sat
29Sun3:559.74:388.910:241.210:372.25:277:34Third Quarter29Sun
30Mon4:459.55:318.911:151.311:322.25:267:35Third Quarter30Mon
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 3:31 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 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