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

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently rising in Mackerel Cove, Swan's Island, ME.
Next low tide : 11:10 pm (1.2 ft)
Next high tide : in 2h 30m at 4:52 pm (10.4 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 4:58 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8413825
Common Questions About Tides

Mackerel Cove, Swan’s Island, ME Tides - May 2055

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:1110.92:499.98:370.08:481.25:247:37Waxing Crescent1Sat
2Sun2:5710.83:389.89:250.19:391.35:237:38Waxing Crescent2Sun
3Mon3:4810.74:349.810:190.110:361.35:217:39First Quarter3Mon
4Tue4:4710.65:369.911:180.211:411.25:207:40First Quarter4Tue
5Wed5:5210.76:4010.312:210.05:187:42First Quarter5Wed
6Thu7:0010.87:4210.812:480.81:24-0.25:177:43Waxing Gibbous6Thu
7Fri8:0511.18:4011.51:540.32:23-0.55:167:44Waxing Gibbous7Fri
8Sat9:0611.59:3612.12:56-0.43:20-0.95:157:45Waxing Gibbous8Sat
9Sun10:0411.810:2812.73:54-1.14:14-1.15:137:46Full Moon9Sun
10Mon10:5812.011:1913.04:49-1.65:06-1.15:127:47Full Moon10Mon
11Tue11:5111.95:41-1.95:56-1.05:117:49Full Moon11Tue
12Wed12:0813.012:4211.76:32-1.96:46-0.75:107:50Full Moon12Wed
13Thu12:5712.71:3411.37:22-1.77:35-0.25:087:51Waning Gibbous13Thu
14Fri1:4612.32:2510.98:13-1.28:260.45:077:52Waning Gibbous14Fri
15Sat2:3611.73:1710.39:04-0.69:181.05:067:53Waning Gibbous15Sat
16Sun3:2711.04:109.99:560.010:121.55:057:54Third Quarter16Sun
17Mon4:2010.35:059.510:500.511:101.95:047:55Third Quarter17Mon
18Tue5:159.86:009.311:451.05:037:56Third Quarter18Tue
19Wed6:129.56:539.312:082.112:381.25:027:57Third Quarter19Wed
20Thu7:079.37:439.51:052.11:291.35:017:58Waning Crescent20Thu
21Fri8:009.38:299.71:571.82:161.35:007:59Waning Crescent21Fri
22Sat8:499.49:1210.12:461.53:001.34:598:01Waning Crescent22Sat
23Sun9:349.69:5310.53:311.13:411.14:598:02Waning Crescent23Sun
24Mon10:189.810:3110.84:130.74:201.04:588:03New Moon24Mon
25Tue10:5910.011:0911.14:530.34:590.94:578:03New Moon25Tue
26Wed11:3910.111:4611.35:320.05:370.84:568:04New Moon26Wed
27Thu12:2010.36:11-0.36:160.84:568:05New Moon27Thu
28Fri12:2611.51:0210.36:51-0.46:580.84:558:06Waxing Crescent28Fri
29Sat1:0711.51:4710.37:35-0.57:430.84:548:07Waxing Crescent29Sat
30Sun1:5211.52:3410.38:21-0.58:320.94:548:08Waxing Crescent30Sun
31Mon2:4111.43:2610.39:10-0.49:251.04:538:09Waxing Crescent31Mon
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 8:01 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 neap phase. Tonight's moon is 52% 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 Third Quarter (52% 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