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

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Mackerel Cove, Swan's Island, ME.
Next low tide : 11:52 am (0.5 ft)
Next high tide : in 1h 10m at 5:34 am (10.2 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 - Feb 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:069.45:408.311:361.611:392.06:514:42First Quarter1Wed
2Thu6:009.46:378.312:321.56:504:44Waxing Gibbous2Thu
3Fri6:539.77:318.512:342.01:261.26:494:45Waxing Gibbous3Fri
4Sat7:4510.08:228.91:271.72:160.86:484:46Waxing Gibbous4Sat
5Sun8:3410.59:099.52:191.43:030.26:474:48Waxing Gibbous5Sun
6Mon9:2011.09:5410.03:070.93:46-0.36:454:49Full Moon6Mon
7Tue10:0411.410:3710.63:530.34:28-0.86:444:51Full Moon7Tue
8Wed10:4911.811:2011.14:38-0.25:10-1.26:434:52Full Moon8Wed
9Thu11:3411.95:24-0.65:52-1.46:414:53Waning Gibbous9Thu
10Fri12:0411.512:2111.96:11-0.96:36-1.36:404:55Waning Gibbous10Fri
11Sat12:4911.71:1011.77:00-1.07:23-1.16:394:56Waning Gibbous11Sat
12Sun1:3811.82:0211.27:52-0.98:13-0.76:374:58Waning Gibbous12Sun
13Mon2:2911.72:5810.78:48-0.79:06-0.36:364:59Third Quarter13Mon
14Tue3:2511.54:0010.19:50-0.410:060.26:355:00Third Quarter14Tue
15Wed4:2611.25:079.710:57-0.111:120.66:335:02Third Quarter15Wed
16Thu5:3311.06:169.612:06-0.16:325:03Waning Crescent16Thu
17Fri6:3911.07:219.712:200.71:11-0.26:305:04Waning Crescent17Fri
18Sat7:4111.18:219.91:260.62:12-0.46:295:06Waning Crescent18Sat
19Sun8:3911.39:1510.32:260.43:06-0.66:275:07Waning Crescent19Sun
20Mon9:3111.410:0310.63:210.23:55-0.86:255:09New Moon20Mon
21Tue10:1811.410:4710.84:10-0.14:40-0.86:245:10New Moon21Tue
22Wed11:0211.311:2910.84:55-0.25:21-0.76:225:11New Moon22Wed
23Thu11:4411.15:37-0.25:59-0.56:215:13New Moon23Thu
24Fri12:0810.812:2410.76:170.06:36-0.16:195:14Waxing Crescent24Fri
25Sat12:4610.61:0310.36:570.27:120.36:175:15Waxing Crescent25Sat
26Sun1:2310.41:429.87:360.57:490.86:165:17Waxing Crescent26Sun
27Mon2:0010.12:239.38:170.88:271.26:145:18Waxing Crescent27Mon
28Tue2:409.83:068.99:001.19:091.66:125:19First Quarter28Tue
29Wed3:239.53:558.59:491.49:572.06:115:21First Quarter29Wed
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 8:43 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