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

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently falling in Mackerel Cove, Swan's Island, ME.
Next low tide : in 4h 57m at 6:36 pm (1.7 ft)
Next high tide (tomorrow) : 12:45 am (10.7 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 4:54 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #8413825
Common Questions About Tides

Mackerel Cove, Swan’s Island, ME Tides - Nov 2001

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:3211.110:5710.44:230.54:50-0.16:104:23Full Moon1Thu
2Fri11:0711.311:3610.44:580.55:28-0.36:124:22Full Moon2Fri
3Sat11:4511.45:360.66:08-0.46:134:21Waning Gibbous3Sat
4Sun12:1810.312:2511.46:160.76:52-0.46:144:19Waning Gibbous4Sun
5Mon1:0310.11:1111.27:010.97:40-0.36:164:18Waning Gibbous5Mon
6Tue1:5310.02:0111.17:501.18:33-0.16:174:17Waning Gibbous6Tue
7Wed2:489.82:5810.98:471.39:320.06:184:16Third Quarter7Wed
8Thu3:499.84:0310.79:501.410:360.16:204:14Third Quarter8Thu
9Fri4:559.95:1210.711:001.211:410.06:214:13Third Quarter9Fri
10Sat6:0010.46:1910.812:090.86:224:12Waning Crescent10Sat
11Sun7:0010.97:2311.112:42-0.31:130.26:244:11Waning Crescent11Sun
12Mon7:5611.68:2211.31:40-0.52:13-0.56:254:10Waning Crescent12Mon
13Tue8:4812.19:1611.52:34-0.73:08-1.16:264:09New Moon13Tue
14Wed9:3812.510:0811.53:25-0.84:00-1.46:284:08New Moon14Wed
15Thu10:2512.610:5811.44:14-0.74:49-1.66:294:07New Moon15Thu
16Fri11:1112.511:4611.15:00-0.55:37-1.56:304:06New Moon16Fri
17Sat11:5712.25:47-0.16:24-1.26:324:05Waxing Crescent17Sat
18Sun12:3510.712:4311.76:330.57:11-0.76:334:04Waxing Crescent18Sun
19Mon1:2310.21:3011.17:201.07:59-0.16:344:03Waxing Crescent19Mon
20Tue2:129.72:1810.48:091.58:490.46:364:02Waxing Crescent20Tue
21Wed3:039.33:089.99:012.09:400.96:374:02First Quarter21Wed
22Thu3:569.04:029.49:572.310:341.26:384:01First Quarter22Thu
23Fri4:508.94:589.210:552.411:271.46:394:00First Quarter23Fri
24Sat5:439.05:549.111:522.36:414:00First Quarter24Sat
25Sun6:329.36:479.112:161.412:452.06:423:59Waxing Gibbous25Sun
26Mon7:189.67:369.31:021.31:331.56:433:58Waxing Gibbous26Mon
27Tue8:0010.18:229.61:461.22:191.06:443:58Waxing Gibbous27Tue
28Wed8:4010.69:069.82:271.03:010.56:453:57Waxing Gibbous28Wed
29Thu9:2011.09:4910.13:070.83:420.06:463:57Full Moon29Thu
30Fri9:5911.410:3110.33:470.64:23-0.46:483:56Full Moon30Fri
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 9:40 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 97% 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 (97% 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