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

TIDE TIMES for Friday, July 3, 2026
The tide is currently rising in Mackerel Cove, Swan's Island, ME.
Next low tide (tomorrow) : 8:28 am (0.4 ft)
Next high tide (tomorrow) : in 5h 28m at 2:02 am (10.5 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 4:55 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #8413825
Common Questions About Tides

Mackerel Cove, Swan’s Island, ME Tides - Mar 1998

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:2312.512:4712.66:35-1.87:01-1.96:105:21Waxing Crescent1Sun
2Mon1:1512.51:4112.17:29-1.77:53-1.46:085:22Waxing Crescent2Mon
3Tue2:0812.32:3711.48:26-1.38:48-0.86:075:24First Quarter3Tue
4Wed3:0411.83:3710.79:26-0.89:46-0.16:055:25First Quarter4Wed
5Thu4:0311.34:4110.110:31-0.310:500.56:035:26First Quarter5Thu
6Fri5:0610.95:479.711:370.011:550.96:015:28First Quarter6Fri
7Sat6:1010.66:519.512:400.26:005:29Waxing Gibbous7Sat
8Sun7:1110.57:499.512:581.01:400.25:585:30Waxing Gibbous8Sun
9Mon8:0710.58:429.71:561.02:330.15:565:31Waxing Gibbous9Mon
10Tue8:5710.69:289.92:490.83:210.05:545:33Waxing Gibbous10Tue
11Wed9:4210.710:1010.13:350.64:040.05:535:34Full Moon11Wed
12Thu10:2310.710:4810.34:170.54:42-0.15:515:35Full Moon12Thu
13Fri11:0210.711:2410.44:560.35:180.05:495:37Full Moon13Fri
14Sat11:3910.611:5910.45:320.35:510.15:475:38Full Moon14Sat
15Sun12:1510.46:080.36:240.35:455:39Waning Gibbous15Sun
16Mon12:3310.312:5110.16:430.46:580.65:435:40Waning Gibbous16Mon
17Tue1:0710.21:279.87:200.67:330.95:425:42Waning Gibbous17Tue
18Wed1:4210.12:069.57:590.78:111.25:405:43Waning Gibbous18Wed
19Thu2:219.92:499.28:420.98:541.55:385:44Third Quarter19Thu
20Fri3:049.83:389.09:301.09:431.75:365:45Third Quarter20Fri
21Sat3:559.84:358.910:251.110:401.75:345:47Third Quarter21Sat
22Sun4:549.95:389.111:250.911:421.45:335:48Third Quarter22Sun
23Mon5:5710.26:419.612:270.55:315:49Waning Crescent23Mon
24Tue7:0010.77:4010.212:451.01:26-0.15:295:50Waning Crescent24Tue
25Wed8:0011.38:3611.01:460.32:23-0.85:275:51Waning Crescent25Wed
26Thu8:5712.09:2911.82:44-0.53:17-1.45:255:53New Moon26Thu
27Fri9:5112.510:2012.53:39-1.34:08-1.85:235:54New Moon27Fri
28Sat10:4412.811:1012.94:33-1.94:58-2.15:225:55New Moon28Sat
29Sun11:3712.85:25-2.25:48-2.05:205:56Waxing Crescent29Sun
30Mon12:0113.112:3012.56:18-2.36:39-1.75:185:58Waxing Crescent30Mon
31Tue12:5212.91:2512.07:12-2.07:32-1.15:165:59Waxing Crescent31Tue
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 5:15 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 88% 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 Gibbous (88% 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