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 59m at 3:58 am (0.9 ft)
Next high tide : 10:03 am (9.0 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 - Aug 2004

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:0511.35:54-1.76:05-0.45:227:57Full Moon1Sun
2Mon12:1812.912:5711.46:46-1.76:59-0.45:237:56Waning Gibbous2Mon
3Tue1:1112.61:4811.47:36-1.57:53-0.35:247:55Waning Gibbous3Tue
4Wed2:0312.12:3711.38:25-1.08:460.05:257:54Waning Gibbous4Wed
5Thu2:5411.43:2611.09:13-0.49:390.45:267:52Waning Gibbous5Thu
6Fri3:4510.64:1510.710:010.310:330.85:277:51Third Quarter6Fri
7Sat4:389.95:0610.310:501.011:291.25:287:50Third Quarter7Sat
8Sun5:349.25:5810.011:411.65:297:48Third Quarter8Sun
9Mon6:318.76:519.812:261.412:352.05:317:47Third Quarter9Mon
10Tue7:288.57:449.71:231.51:282.35:327:45Waning Crescent10Tue
11Wed8:238.58:349.82:171.52:212.35:337:44Waning Crescent11Wed
12Thu9:148.69:2310.13:081.33:102.25:347:42Waning Crescent12Thu
13Fri10:018.910:0710.33:551.03:571.95:357:41Waning Crescent13Fri
14Sat10:439.210:4910.64:380.74:391.65:367:39New Moon14Sat
15Sun11:239.511:2810.95:170.45:191.35:377:38New Moon15Sun
16Mon12:019.85:540.25:581.15:397:36New Moon16Mon
17Tue12:0611.012:3710.16:290.06:360.85:407:35New Moon17Tue
18Wed12:4411.11:1410.47:04-0.17:160.65:417:33Waxing Crescent18Wed
19Thu1:2411.01:5210.67:410.07:580.55:427:31Waxing Crescent19Thu
20Fri2:0510.82:3210.88:200.18:440.45:437:30Waxing Crescent20Fri
21Sat2:5010.53:1510.99:020.39:330.45:447:28First Quarter21Sat
22Sun3:4010.24:0410.99:490.610:290.45:457:27First Quarter22Sun
23Mon4:369.85:0010.910:431.011:310.55:477:25First Quarter23Mon
24Tue5:419.56:0411.011:431.25:487:23First Quarter24Tue
25Wed6:509.57:1111.212:390.312:501.25:497:21Waxing Gibbous25Wed
26Thu7:599.78:1711.51:470.11:581.05:507:20Waxing Gibbous26Thu
27Fri9:0310.09:2011.92:52-0.33:030.65:517:18Waxing Gibbous27Fri
28Sat10:0210.510:1812.23:52-0.84:040.25:527:16Full Moon28Sat
29Sun10:5611.011:1212.44:46-1.15:00-0.35:537:15Full Moon29Sun
30Mon11:4611.45:36-1.35:52-0.55:557:13Full Moon30Mon
31Tue12:0212.412:3311.66:24-1.36:42-0.65:567:11Full 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 7:00 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 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