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

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Sturgeon Island, Merrymeeting Bay, ME.
Next low tide (tomorrow) : 1:39 am (0.5 ft)
Next high tide : in 5h 27m at 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 - May 2036

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu5:096.25:575.511:41-0.411:580.35:297:43First Quarter1Thu
2Fri6:086.06:585.412:40-0.35:287:44First Quarter2Fri
3Sat7:125.88:035.41:000.41:42-0.15:267:45First Quarter3Sat
4Sun8:205.79:085.52:060.42:47-0.15:257:46First Quarter4Sun
5Mon9:295.610:125.63:160.43:530.05:247:47Waxing Gibbous5Mon
6Tue10:355.711:095.84:240.24:54-0.15:227:49Waxing Gibbous6Tue
7Wed11:355.75:260.05:48-0.15:217:50Waxing Gibbous7Wed
8Thu12:016.012:295.86:20-0.36:37-0.15:207:51Full Moon8Thu
9Fri12:496.21:205.87:10-0.47:24-0.15:197:52Full Moon9Fri
10Sat1:346.22:075.77:57-0.58:080.15:177:53Full Moon10Sat
11Sun2:176.22:525.68:42-0.48:500.25:167:54Full Moon11Sun
12Mon2:586.13:355.59:24-0.39:310.45:157:55Waning Gibbous12Mon
13Tue3:385.94:185.310:05-0.210:120.65:147:57Waning Gibbous13Tue
14Wed4:195.75:015.110:470.010:550.85:137:58Waning Gibbous14Wed
15Thu5:025.55:485.011:310.211:411.05:127:59Waning Gibbous15Thu
16Fri5:485.36:374.912:180.45:118:00Third Quarter16Fri
17Sat6:385.17:274.812:311.11:060.65:108:01Third Quarter17Sat
18Sun7:315.08:184.81:231.11:560.75:098:02Third Quarter18Sun
19Mon8:264.99:094.92:181.12:460.75:088:03Third Quarter19Mon
20Tue9:224.99:595.13:151.03:380.75:078:04Waning Crescent20Tue
21Wed10:175.010:455.34:100.84:270.65:068:05Waning Crescent21Wed
22Thu11:085.111:295.65:010.65:140.55:058:06Waning Crescent22Thu
23Fri11:555.35:480.25:580.35:048:07Waning Crescent23Fri
24Sat12:115.912:415.56:33-0.16:420.15:048:08New Moon24Sat
25Sun12:536.21:285.67:18-0.47:270.05:038:09New Moon25Sun
26Mon1:376.42:165.78:04-0.68:13-0.15:028:10New Moon26Mon
27Tue2:236.53:045.88:52-0.89:02-0.15:018:11Waxing Crescent27Tue
28Wed3:126.63:555.89:42-0.89:53-0.15:018:12Waxing Crescent28Wed
29Thu4:036.54:495.710:34-0.810:480.05:008:13Waxing Crescent29Thu
30Fri4:586.45:475.711:29-0.611:470.25:008:13Waxing Crescent30Fri
31Sat5:586.26:485.712:28-0.54:598:14First Quarter31Sat
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 10:33 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