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 (tomorrow) : in 5h 26m at 1:39 am (0.5 ft)
Next high tide (tomorrow) : 7:47 am (5.3 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 - Oct 2036

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:195.011:325.45:120.55:260.86:376:19Waxing Gibbous1Wed
2Thu12:025.25:560.46:090.66:396:17Waxing Gibbous2Thu
3Fri12:165.512:415.36:340.36:480.46:406:15Full Moon3Fri
4Sat12:565.61:185.57:090.27:250.26:416:14Full Moon4Sat
5Sun1:345.61:525.67:430.28:010.16:426:12Full Moon5Sun
6Mon2:115.62:255.78:160.28:370.06:436:10Full Moon6Mon
7Tue2:475.62:595.88:510.29:15-0.16:456:08Waning Gibbous7Tue
8Wed3:245.53:355.89:280.29:55-0.16:466:07Waning Gibbous8Wed
9Thu4:045.54:145.910:080.310:39-0.16:476:05Waning Gibbous9Thu
10Fri4:485.34:595.810:520.411:280.06:486:03Waning Gibbous10Fri
11Sat5:385.25:515.811:430.56:496:01Third Quarter11Sat
12Sun6:365.16:515.712:230.112:390.56:516:00Third Quarter12Sun
13Mon7:385.17:555.71:230.11:410.56:525:58Third Quarter13Mon
14Tue8:445.29:035.82:260.12:480.56:535:56Waning Crescent14Tue
15Wed9:495.410:115.93:320.03:560.36:545:54Waning Crescent15Wed
16Thu10:505.711:136.14:36-0.25:000.06:565:53Waning Crescent16Thu
17Fri11:456.05:33-0.45:58-0.36:575:51Waning Crescent17Fri
18Sat12:106.212:376.36:25-0.56:52-0.66:585:50New Moon18Sat
19Sun1:036.31:256.47:15-0.57:43-0.76:595:48New Moon19Sun
20Mon1:546.22:136.58:02-0.58:32-0.87:015:46New Moon20Mon
21Tue2:446.12:586.48:49-0.39:21-0.67:025:45Waxing Crescent21Tue
22Wed3:325.93:446.29:35-0.110:08-0.47:035:43Waxing Crescent22Wed
23Thu4:215.64:306.010:210.210:57-0.27:055:42Waxing Crescent23Thu
24Fri5:115.35:195.711:100.511:490.17:065:40Waxing Crescent24Fri
25Sat6:045.16:125.412:020.87:075:39First Quarter25Sat
26Sun7:004.97:095.212:430.412:581.07:085:37First Quarter26Sun
27Mon7:574.88:075.01:390.61:561.17:105:36First Quarter27Mon
28Tue8:534.89:065.02:370.72:561.17:115:34First Quarter28Tue
29Wed9:484.910:025.03:330.73:551.07:125:33Waxing Gibbous29Wed
30Thu10:375.010:535.14:250.74:480.87:145:31Waxing Gibbous30Thu
31Fri11:225.211:395.35:110.55:330.67:155:30Waxing Gibbous31Fri
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 4:43 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 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