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

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in Mackerel Cove, Swan's Island, ME.
Next low tide (tomorrow) : in 3h 52m at 12:30 am (1.1 ft)
Next high tide (tomorrow) : 6:33 am (9.6 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 4:50 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8413825
Common Questions About Tides

Mackerel Cove, Swan’s Island, ME Tides - Jan 2011

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:5911.58:389.91:420.52:30-0.57:084:05Waning Crescent1Sat
2Sun8:5311.69:3110.02:380.53:24-0.77:094:06New Moon2Sun
3Mon9:4311.710:2110.13:310.54:13-0.87:094:07New Moon3Mon
4Tue10:3011.611:0610.14:200.54:59-0.87:084:08New Moon4Tue
5Wed11:1411.511:5010.15:050.55:42-0.77:084:09New Moon5Wed
6Thu11:5711.25:490.76:22-0.47:084:10Waxing Crescent6Thu
7Fri12:3210.012:3810.86:310.87:02-0.17:084:11Waxing Crescent7Fri
8Sat1:129.91:1910.47:131.07:400.27:084:12Waxing Crescent8Sat
9Sun1:529.81:599.97:541.38:170.67:084:13Waxing Crescent9Sun
10Mon2:329.62:419.58:381.58:561.07:074:14First Quarter10Mon
11Tue3:139.53:269.09:241.79:381.47:074:15First Quarter11Tue
12Wed3:569.44:168.710:151.810:241.77:074:16First Quarter12Wed
13Thu4:449.55:118.511:091.711:151.87:064:18First Quarter13Thu
14Fri5:369.66:098.412:051.57:064:19Waxing Gibbous14Fri
15Sat6:299.97:068.612:081.81:011.17:054:20Waxing Gibbous15Sat
16Sun7:2210.38:019.01:021.61:540.67:054:21Waxing Gibbous16Sun
17Mon8:1410.98:549.61:561.22:460.07:044:23Waxing Gibbous17Mon
18Tue9:0511.59:4310.12:490.83:35-0.77:034:24Full Moon18Tue
19Wed9:5412.010:3210.73:400.24:22-1.37:034:25Full Moon19Wed
20Thu10:4312.411:2011.24:30-0.35:09-1.77:024:26Full Moon20Thu
21Fri11:3312.65:21-0.75:56-1.97:014:28Waning Gibbous21Fri
22Sat12:0811.612:2312.56:12-0.96:44-1.97:014:29Waning Gibbous22Sat
23Sun12:5811.91:1612.27:05-1.07:33-1.67:004:30Waning Gibbous23Sun
24Mon1:4911.92:1011.68:01-0.98:25-1.16:594:32Waning Gibbous24Mon
25Tue2:4211.83:0710.98:59-0.69:19-0.56:584:33Third Quarter25Tue
26Wed3:3811.54:0910.210:01-0.310:180.16:574:34Third Quarter26Wed
27Thu4:3911.25:159.711:070.011:210.66:564:36Third Quarter27Thu
28Fri5:4211.06:229.412:140.16:554:37Waning Crescent28Fri
29Sat6:4410.97:259.312:260.91:170.16:544:38Waning Crescent29Sat
30Sun7:4310.98:249.41:281.02:160.06:534:40Waning Crescent30Sun
31Mon8:3810.99:169.62:250.93:09-0.26:524:41Waning Crescent31Mon
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 neap phase. Tonight's moon is 58% 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 minimum.

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 (58% illuminated). This places Mackerel Cove, Swan's Island, ME in a neap tide cycle, so tidal ranges are near their weekly minimum 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