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 4h 14m 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 - Nov 2036

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:015.45:510.46:140.37:165:29Waxing Gibbous1Sat
2Sun12:215.411:38 AM5.75:270.35:530.16:184:27Full Moon2Sun
3Mon12:015.512:145.86:040.26:31-0.16:194:26Full Moon3Mon
4Tue12:415.512:506.06:410.27:10-0.36:204:25Full Moon4Tue
5Wed1:205.61:286.17:190.17:51-0.46:224:23Full Moon5Wed
6Thu2:015.62:086.18:000.18:34-0.46:234:22Waning Gibbous6Thu
7Fri2:445.52:516.18:440.29:20-0.46:244:21Waning Gibbous7Fri
8Sat3:315.43:406.19:320.210:11-0.36:264:20Waning Gibbous8Sat
9Sun4:245.44:355.910:260.311:07-0.26:274:19Third Quarter9Sun
10Mon5:245.35:375.811:260.46:284:17Third Quarter10Mon
11Tue6:275.36:435.712:08-0.112:300.56:304:16Third Quarter11Tue
12Wed7:315.47:515.71:110.01:380.46:314:15Third Quarter12Wed
13Thu8:355.68:595.72:150.02:460.26:324:14Waning Crescent13Thu
14Fri9:355.810:015.83:18-0.13:510.06:334:13Waning Crescent14Fri
15Sat10:296.110:585.84:15-0.24:48-0.36:354:12Waning Crescent15Sat
16Sun11:196.311:505.95:07-0.25:41-0.56:364:11New Moon16Sun
17Mon12:066.35:56-0.26:30-0.66:374:11New Moon17Mon
18Tue12:405.812:526.36:42-0.17:17-0.66:394:10New Moon18Tue
19Wed1:285.71:366.27:270.08:02-0.56:404:09New Moon19Wed
20Thu2:145.62:196.18:110.28:46-0.36:414:08Waxing Crescent20Thu
21Fri2:585.43:025.88:540.49:30-0.16:424:07Waxing Crescent21Fri
22Sat3:445.23:465.69:390.610:160.16:444:07Waxing Crescent22Sat
23Sun4:315.04:345.410:260.811:040.46:454:06Waxing Crescent23Sun
24Mon5:214.95:265.111:171.011:540.56:464:05First Quarter24Mon
25Tue6:134.86:205.012:121.16:474:05First Quarter25Tue
26Wed7:054.87:164.912:450.71:071.16:484:04First Quarter26Wed
27Thu7:574.98:124.91:360.72:041.06:504:04First Quarter27Thu
28Fri8:475.09:074.92:270.73:000.86:514:03Waxing Gibbous28Fri
29Sat9:345.29:575.03:170.63:510.66:524:03Waxing Gibbous29Sat
30Sun10:175.510:445.14:020.54:360.36:534:02Waxing Gibbous30Sun
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