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

TIDE TIMES for Friday, July 10, 2026
The tide is currently rising in Mackerel Cove, Swan's Island, ME.
Next low tide (tomorrow) : 2:16 am (-0.1 ft)
Next high tide : in 3h 04m at 7:43 pm (11.5 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 5:00 am
Moon phase : Waning Crescent (20% illuminated)
Tide Station Location : Station #8413825
Common Questions About Tides

Mackerel Cove, Swan’s Island, ME Tides - Jan 1987

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:2013.05:06-0.55:51-2.27:094:05New Moon1Thu
2Fri12:0411.212:1512.86:02-0.56:45-2.07:094:06Waxing Crescent2Fri
3Sat12:5811.21:1112.46:59-0.47:38-1.67:094:07Waxing Crescent3Sat
4Sun1:5311.12:0611.87:56-0.18:31-1.17:094:08Waxing Crescent4Sun
5Mon2:4710.93:0311.08:550.29:25-0.57:084:09First Quarter5Mon
6Tue3:4210.74:0110.29:550.610:190.27:084:10First Quarter6Tue
7Wed4:3710.55:009.510:570.811:130.87:084:11First Quarter7Wed
8Thu5:3210.36:009.011:561.07:084:12First Quarter8Thu
9Fri6:2510.26:578.712:071.312:531.07:084:13Waxing Gibbous9Fri
10Sat7:1510.17:518.612:591.61:460.97:074:14Waxing Gibbous10Sat
11Sun8:0410.18:418.71:491.82:360.87:074:15Waxing Gibbous11Sun
12Mon8:4910.29:278.82:371.83:220.67:074:16Waxing Gibbous12Mon
13Tue9:3210.410:098.93:211.74:040.47:064:17Full Moon13Tue
14Wed10:1210.510:489.14:021.64:430.37:064:19Full Moon14Wed
15Thu10:5010.611:279.24:411.55:200.27:054:20Full Moon15Thu
16Fri11:2710.65:181.45:560.17:054:21Full Moon16Fri
17Sat12:049.312:0410.65:561.36:310.17:044:22Waning Gibbous17Sat
18Sun12:409.512:4110.56:341.37:060.27:044:24Waning Gibbous18Sun
19Mon1:179.61:2010.37:141.37:420.37:034:25Waning Gibbous19Mon
20Tue1:549.72:0210.07:571.28:210.57:024:26Waning Gibbous20Tue
21Wed2:359.92:489.88:441.19:040.67:024:28Third Quarter21Wed
22Thu3:2010.13:419.59:371.09:530.87:014:29Third Quarter22Thu
23Fri4:1110.34:419.310:360.810:491.07:004:30Third Quarter23Fri
24Sat5:0910.55:479.211:390.511:491.06:594:31Waning Crescent24Sat
25Sun6:1110.96:559.412:450.16:584:33Waning Crescent25Sun
26Mon7:1411.38:019.712:530.91:50-0.56:574:34Waning Crescent26Mon
27Tue8:1711.99:0310.21:580.52:52-1.16:564:36Waning Crescent27Tue
28Wed9:1712.410:0010.73:000.13:50-1.66:554:37New Moon28Wed
29Thu10:1412.710:5411.13:59-0.34:44-2.06:544:38New Moon29Thu
30Fri11:0812.811:4611.44:55-0.75:35-2.16:534:40New Moon30Fri
31Sat12:0112.65:49-0.86:25-1.96:524:41Waxing Crescent31Sat
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 10:59 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 20% 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 Waning Crescent (20% 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