Tides Today & Tomorrow in Sturgeon Island, Merrymeeting Bay, ME

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Sturgeon Island, Merrymeeting Bay, ME.
Next low tide : in 4h 54m at 1:08 pm (0.0 ft)
Next high tide : 7:27 pm (5.6 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 4:56 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8417271
Common Questions About Tides

Sturgeon Island, Merrymeeting Bay, ME Tides - Dec 2016

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:585.11:575.77:490.68:220.06:544:02Waxing Crescent1Thu
2Fri2:345.12:325.68:250.68:580.16:554:02Waxing Crescent2Fri
3Sat3:115.03:105.69:040.79:360.16:564:02Waxing Crescent3Sat
4Sun3:505.03:515.59:460.710:190.16:574:01Waxing Crescent4Sun
5Mon4:335.04:385.410:330.711:050.26:584:01First Quarter5Mon
6Tue5:215.15:305.411:240.711:550.26:594:01First Quarter6Tue
7Wed6:125.26:275.312:210.67:004:01First Quarter7Wed
8Thu7:065.47:285.312:490.21:200.47:014:01First Quarter8Thu
9Fri8:035.68:315.41:450.12:230.27:024:01Waxing Gibbous9Fri
10Sat9:015.99:345.62:440.03:25-0.27:034:01Waxing Gibbous10Sat
11Sun9:586.310:335.73:42-0.24:24-0.57:044:01Waxing Gibbous11Sun
12Mon10:526.611:305.94:38-0.35:20-0.97:054:01Full Moon12Mon
13Tue11:456.85:33-0.56:14-1.17:054:01Full Moon13Tue
14Wed12:256.012:386.96:26-0.57:07-1.27:064:01Full Moon14Wed
15Thu1:196.11:316.87:19-0.58:00-1.27:074:02Waning Gibbous15Thu
16Fri2:126.02:246.78:12-0.48:52-1.07:084:02Waning Gibbous16Fri
17Sat3:055.93:176.49:06-0.29:44-0.77:084:02Waning Gibbous17Sat
18Sun3:595.74:126.110:010.010:38-0.47:094:03Waning Gibbous18Sun
19Mon4:555.55:105.710:590.211:34-0.17:094:03Third Quarter19Mon
20Tue5:525.46:095.412:000.47:104:03Third Quarter20Tue
21Wed6:485.37:095.112:300.21:020.67:104:04Third Quarter21Wed
22Thu7:445.28:104.91:260.42:040.67:114:05Third Quarter22Thu
23Fri8:395.29:094.82:230.63:050.67:114:05Waning Crescent23Fri
24Sat9:315.310:034.83:180.74:000.57:124:06Waning Crescent24Sat
25Sun10:195.410:524.94:080.74:480.37:124:06Waning Crescent25Sun
26Mon11:025.511:364.94:530.75:310.27:124:07Waning Crescent26Mon
27Tue11:435.65:330.66:110.17:134:08New Moon27Tue
28Wed12:185.012:215.76:110.66:480.07:134:08New Moon28Wed
29Thu12:575.112:585.76:480.57:23-0.17:134:09New Moon29Thu
30Fri1:355.11:355.87:250.57:58-0.17:134:10New Moon30Fri
31Sat2:115.12:115.88:020.48:34-0.27:134:11Waxing Crescent31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8417271)

Common Questions About Sturgeon Island, Merrymeeting Bay, ME Tides

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What time does the tide turn (slack tide) in Sturgeon Island, Merrymeeting Bay, ME today?

Slack tide in Sturgeon Island, Merrymeeting Bay, ME is approximately 4:17 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 Sturgeon Island, Merrymeeting Bay, ME?

Sturgeon Island, Merrymeeting Bay, ME is currently in a neap phase. Tonight's moon is 48% 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 Sturgeon Island, Merrymeeting Bay, 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 Sturgeon Island, Merrymeeting Bay, ME?

Tide predictions for Sturgeon Island, Merrymeeting Bay, 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 Sturgeon Island, Merrymeeting Bay, ME?

Tide data for Sturgeon Island, Merrymeeting Bay, ME is sourced from NOAA Station #8417271. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8417271.

What is the moon phase in Sturgeon Island, Merrymeeting Bay, ME tonight?

Tonight the moon over Sturgeon Island, Merrymeeting Bay, ME is First Quarter (48% illuminated). This places Sturgeon Island, Merrymeeting Bay, 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