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

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Mackerel Cove, Swan's Island, ME.
Next low tide (tomorrow) : 3:18 am (-0.7 ft)
Next high tide : in 4h 08m at 8:44 pm (12.0 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 5:01 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #8413825
Common Questions About Tides

Mackerel Cove, Swan’s Island, ME Tides - Nov 2061

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:5111.12:0312.57:490.08:34-1.47:115:23Waning Gibbous1Tue
2Wed2:4910.63:0112.08:460.59:34-0.97:125:21Waning Gibbous2Wed
3Thu3:5010.24:0311.49:490.910:39-0.47:145:20Third Quarter3Thu
4Fri4:559.95:1010.910:581.311:450.07:155:19Third Quarter4Fri
5Sat6:039.86:1910.512:091.47:165:17Third Quarter5Sat
6Sun6:0610.06:2410.312:490.212:161.26:184:16Waning Crescent6Sun
7Mon7:0410.37:2410.212:480.31:170.96:194:15Waning Crescent7Mon
8Tue7:5510.68:1710.21:410.42:110.66:204:14Waning Crescent8Tue
9Wed8:4110.89:0510.12:290.53:000.36:224:13Waning Crescent9Wed
10Thu9:2311.09:4910.13:120.63:440.16:234:11New Moon10Thu
11Fri10:0111.010:299.93:520.74:240.06:244:10New Moon11Fri
12Sat10:3711.011:089.84:290.95:020.06:264:09New Moon12Sat
13Sun11:1210.911:479.65:051.25:390.16:274:08New Moon13Sun
14Mon11:4810.75:401.46:160.36:284:07Waxing Crescent14Mon
15Tue12:269.312:2510.46:171.76:550.56:304:06Waxing Crescent15Tue
16Wed1:069.11:0410.16:552.07:350.86:314:05Waxing Crescent16Wed
17Thu1:478.81:459.97:372.38:191.16:324:04Waxing Crescent17Thu
18Fri2:328.72:309.68:232.59:051.36:334:04First Quarter18Fri
19Sat3:208.63:219.49:142.69:551.36:354:03First Quarter19Sat
20Sun4:138.74:179.410:122.410:481.26:364:02First Quarter20Sun
21Mon5:069.15:169.511:112.111:401.06:374:01First Quarter21Mon
22Tue5:599.76:159.712:101.56:384:01Waxing Gibbous22Tue
23Wed6:5010.47:1310.112:310.71:060.86:404:00Waxing Gibbous23Wed
24Thu7:3911.28:0810.51:220.42:00-0.16:413:59Waxing Gibbous24Thu
25Fri8:2911.99:0210.92:130.02:53-0.96:423:59Full Moon25Fri
26Sat9:1812.59:5611.13:04-0.23:46-1.66:433:58Full Moon26Sat
27Sun10:0913.010:4911.33:55-0.44:38-2.06:453:58Full Moon27Sun
28Mon11:0013.111:4311.24:46-0.55:31-2.16:463:57Full Moon28Mon
29Tue11:5413.05:40-0.46:26-2.06:473:57Waning Gibbous29Tue
30Wed12:3911.012:5012.76:35-0.17:22-1.66:483:56Waning Gibbous30Wed
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 12:01 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 11% 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 Crescent (11% 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