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

TIDE TIMES for Monday, June 29, 2026
The tide is currently rising in Mackerel Cove, Swan's Island, ME.
Next low tide : 5:20 pm (1.8 ft)
Next high tide : in 4h 47m at 11:28 am (9.2 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 4:53 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8413825
Common Questions About Tides

Mackerel Cove, Swan’s Island, ME Tides - Apr 2003

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:4010.511:0110.54:350.44:540.25:156:00New Moon1Tue
2Wed11:1810.411:3510.55:120.35:280.45:136:01New Moon2Wed
3Thu11:5410.25:480.26:000.65:116:02New Moon3Thu
4Fri12:0810.512:319.96:230.36:330.95:096:03Waxing Crescent4Fri
5Sat12:4110.41:079.66:590.57:071.35:076:05Waxing Crescent5Sat
6Sun1:1510.22:459.28:370.78:431.66:067:06Waxing Crescent6Sun
7Mon2:5210.03:268.99:180.99:242.06:047:07Waxing Crescent7Mon
8Tue3:339.74:138.610:031.210:112.26:027:08First Quarter8Tue
9Wed4:219.65:088.510:561.311:062.36:007:10First Quarter9Wed
10Thu5:189.56:098.611:551.35:597:11First Quarter10Thu
11Fri6:219.77:118.912:082.212:561.05:577:12First Quarter11Fri
12Sat7:2510.18:109.61:111.81:540.65:557:13Waxing Gibbous12Sat
13Sun8:2510.69:0410.42:131.12:500.05:537:14Waxing Gibbous13Sun
14Mon9:2211.29:5511.33:110.33:42-0.65:527:16Waxing Gibbous14Mon
15Tue10:1711.810:4412.14:06-0.64:31-1.15:507:17Full Moon15Tue
16Wed11:0912.111:3212.74:58-1.45:20-1.45:487:18Full Moon16Wed
17Thu12:0112.25:50-1.96:08-1.45:467:19Full Moon17Thu
18Fri12:2113.012:5312.16:42-2.26:58-1.25:457:20Waning Gibbous18Fri
19Sat1:1113.01:4711.77:35-2.17:49-0.75:437:22Waning Gibbous19Sat
20Sun2:0312.72:4311.28:30-1.88:44-0.15:427:23Waning Gibbous20Sun
21Mon2:5712.23:4110.59:27-1.29:420.55:407:24Waning Gibbous21Mon
22Tue3:5611.54:4410.010:29-0.510:461.15:387:25Third Quarter22Tue
23Wed4:5910.95:499.611:340.011:541.55:377:27Third Quarter23Wed
24Thu6:0510.46:549.412:380.45:357:28Third Quarter24Thu
25Fri7:1010.17:549.51:011.61:390.65:347:29Waning Crescent25Fri
26Sat8:109.98:479.72:021.52:330.75:327:30Waning Crescent26Sat
27Sun9:039.99:3310.02:571.33:220.75:307:31Waning Crescent27Sun
28Mon9:5110.010:1410.33:461.04:050.75:297:33Waning Crescent28Mon
29Tue10:3410.010:5210.54:290.74:440.75:277:34New Moon29Tue
30Wed11:1310.011:2710.65:090.55:190.85:267:35New Moon30Wed
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 2:24 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 100% 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 Full Moon (100% 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