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

TIDE TIMES for Thursday, July 2, 2026
The tide is currently rising in Mackerel Cove, Swan's Island, ME.
Next low tide (tomorrow) : 7:51 am (0.4 ft)
Next high tide (tomorrow) : in 5h 22m at 1:23 am (10.7 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 4:54 am
Moon phase : Waning Gibbous (94% illuminated)
Tide Station Location : Station #8413825
Common Questions About Tides

Mackerel Cove, Swan’s Island, ME Tides - Oct 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:5810.84:1911.610:030.310:48-0.46:316:15Third Quarter1Fri
2Sat5:0310.35:2411.211:080.711:56-0.26:326:13Third Quarter2Sat
3Sun6:1110.16:3211.012:170.96:336:12Third Quarter3Sun
4Mon7:1710.17:3811.01:03-0.11:250.86:346:10Waning Crescent4Mon
5Tue8:1910.48:3911.12:06-0.22:280.66:356:08Waning Crescent5Tue
6Wed9:1510.79:3411.23:03-0.33:250.36:376:06Waning Crescent6Wed
7Thu10:0511.010:2411.33:55-0.44:170.06:386:04New Moon7Thu
8Fri10:5011.211:1011.24:42-0.45:04-0.26:396:03New Moon8Fri
9Sat11:3211.311:5311.15:24-0.35:46-0.36:406:01New Moon9Sat
10Sun12:1111.36:04-0.16:27-0.26:425:59New Moon10Sun
11Mon12:3410.812:4911.16:410.27:06-0.16:435:57Waxing Crescent11Mon
12Tue1:1310.51:2610.97:180.67:450.26:445:56Waxing Crescent12Tue
13Wed1:5310.12:0310.67:551.08:240.56:455:54Waxing Crescent13Wed
14Thu2:349.72:4210.28:331.59:050.96:465:52Waxing Crescent14Thu
15Fri3:169.33:239.89:141.99:501.26:485:50First Quarter15Fri
16Sat4:028.94:099.510:002.210:401.46:495:49First Quarter16Sat
17Sun4:538.75:029.410:522.411:341.56:505:47First Quarter17Sun
18Mon5:508.76:009.411:502.46:525:45First Quarter18Mon
19Tue6:478.96:599.612:311.512:492.26:535:44Waxing Gibbous19Tue
20Wed7:419.47:5510.01:251.21:451.76:545:42Waxing Gibbous20Wed
21Thu8:3110.08:4810.52:160.72:381.06:555:40Waxing Gibbous21Thu
22Fri9:1810.79:3811.13:050.23:290.26:575:39Waxing Gibbous22Fri
23Sat10:0411.510:2811.63:52-0.34:18-0.66:585:37Full Moon23Sat
24Sun10:5012.211:1611.94:38-0.85:06-1.36:595:36Full Moon24Sun
25Mon11:3612.75:24-1.15:55-1.87:015:34Full Moon25Mon
26Tue12:0612.112:2413.06:12-1.16:45-2.07:025:33Waning Gibbous26Tue
27Wed12:5712.01:1413.07:01-1.07:38-2.07:035:31Waning Gibbous27Wed
28Thu1:5111.82:0712.77:53-0.78:33-1.77:045:30Waning Gibbous28Thu
29Fri2:4711.33:0312.38:49-0.29:32-1.27:065:28Waning Gibbous29Fri
30Sat3:4710.94:0411.79:500.310:34-0.77:075:27Third Quarter30Sat
31Sun3:5110.54:0911.29:560.710:40-0.36:084:25Third Quarter31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8413825)

Common Questions About Mackerel Cove, Swan's Island, ME Tides

Show All
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 4:37 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 94% 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 (94% 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