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

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in Mackerel Cove, Swan's Island, ME.
Next low tide : in 4h 25m at 10:28 pm (0.7 ft)
Next high tide (tomorrow) : 4:35 am (10.9 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 4:50 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8413825
Common Questions About Tides

Mackerel Cove, Swan’s Island, ME Tides - May 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:4711.91:1910.77:10-0.97:210.35:247:37Waxing Crescent1Thu
2Fri1:3011.52:0510.37:55-0.58:040.85:237:38Waxing Crescent2Fri
3Sat2:1311.12:509.98:39-0.18:491.35:217:39Waxing Crescent3Sat
4Sun2:5710.53:369.59:240.49:351.75:207:40Waxing Crescent4Sun
5Mon3:4310.04:249.210:100.910:242.05:187:41First Quarter5Mon
6Tue4:329.65:159.011:001.211:192.25:177:43First Quarter6Tue
7Wed5:259.36:089.011:511.45:167:44First Quarter7Wed
8Thu6:209.26:599.212:152.212:431.55:157:45First Quarter8Thu
9Fri7:159.27:489.61:102.01:321.45:137:46Waxing Gibbous9Fri
10Sat8:079.48:3410.02:021.62:191.25:127:47Waxing Gibbous10Sat
11Sun8:569.79:1810.52:511.13:041.05:117:48Waxing Gibbous11Sun
12Mon9:4410.010:0111.13:370.53:480.75:107:50Waxing Gibbous12Mon
13Tue10:2910.410:4311.64:220.04:310.45:097:51Full Moon13Tue
14Wed11:1410.711:2712.05:06-0.65:150.15:077:52Full Moon14Wed
15Thu12:0011.05:50-1.06:00-0.15:067:53Full Moon15Thu
16Fri12:1212.312:4811.16:37-1.36:47-0.15:057:54Waning Gibbous16Fri
17Sat12:5912.41:3811.17:25-1.47:38-0.15:047:55Waning Gibbous17Sat
18Sun1:5012.32:3111.18:17-1.38:320.15:037:56Waning Gibbous18Sun
19Mon2:4412.13:2711.09:11-1.19:300.35:027:57Waning Gibbous19Mon
20Tue3:4111.74:2610.910:08-0.810:320.45:017:58Third Quarter20Tue
21Wed4:4311.35:2810.911:09-0.511:390.55:007:59Third Quarter21Wed
22Thu5:4811.06:3011.012:11-0.34:598:00Third Quarter22Thu
23Fri6:5410.87:3011.312:460.41:12-0.24:598:01Waning Crescent23Fri
24Sat7:5610.78:2611.51:490.12:10-0.14:588:02Waning Crescent24Sat
25Sun8:5510.69:1911.72:49-0.23:050.04:578:03Waning Crescent25Sun
26Mon9:5010.710:0911.93:44-0.43:560.14:568:04Waning Crescent26Mon
27Tue10:4110.610:5511.94:34-0.64:450.24:568:05New Moon27Tue
28Wed11:2810.611:3911.85:21-0.75:300.44:558:06New Moon28Wed
29Thu12:1310.56:05-0.76:130.64:548:07New Moon29Thu
30Fri12:2111.612:5610.36:48-0.56:540.94:548:08New Moon30Fri
31Sat1:0311.31:3910.17:29-0.27:361.24:538:09Waxing 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 1:31 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 37% 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 (37% 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