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 : 1:08 pm (0.0 ft)
Next high tide : in 4h 35m at 6:46 am (5.7 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 - Jul 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:365.310:026.13:300.23:450.25:008:26Waning Crescent1Sun
2Mon10:385.410:596.34:31-0.14:430.05:018:25Waning Crescent2Mon
3Tue11:385.611:556.65:30-0.45:41-0.15:018:25Waning Crescent3Tue
4Wed12:365.86:27-0.76:37-0.35:028:25New Moon4Wed
5Thu12:516.81:335.97:22-0.97:33-0.45:028:25New Moon5Thu
6Fri1:466.92:296.08:17-1.08:28-0.45:038:24New Moon6Fri
7Sat2:426.93:246.19:10-1.19:24-0.45:048:24Waxing Crescent7Sat
8Sun3:366.84:186.110:03-0.910:20-0.25:058:23Waxing Crescent8Sun
9Mon4:316.55:126.010:56-0.711:17-0.15:058:23Waxing Crescent9Mon
10Tue5:286.26:085.911:51-0.55:068:23First Quarter10Tue
11Wed6:265.87:045.712:170.112:46-0.25:078:22First Quarter11Wed
12Thu7:265.58:005.61:170.31:410.25:088:21First Quarter12Thu
13Fri8:255.28:555.52:190.42:370.45:088:21First Quarter13Fri
14Sat9:265.09:505.53:210.53:330.65:098:20Waxing Gibbous14Sat
15Sun10:254.910:435.54:210.54:290.75:108:20Waxing Gibbous15Sun
16Mon11:194.911:325.65:160.45:200.85:118:19Waxing Gibbous16Mon
17Tue12:084.96:040.46:060.85:128:18Waxing Gibbous17Tue
18Wed12:165.612:535.06:480.36:480.75:138:17Full Moon18Wed
19Thu12:585.71:355.07:280.27:280.75:148:17Full Moon19Thu
20Fri1:385.72:155.18:060.18:050.65:158:16Full Moon20Fri
21Sat2:165.72:525.18:410.18:420.65:168:15Full Moon21Sat
22Sun2:525.83:275.29:150.09:200.65:178:14Waning Gibbous22Sun
23Mon3:285.74:025.39:490.09:580.55:188:13Waning Gibbous23Mon
24Tue4:055.74:385.310:250.010:390.55:198:12Waning Gibbous24Tue
25Wed4:445.65:175.411:040.011:240.45:208:11Waning Gibbous25Wed
26Thu5:285.56:005.511:470.15:218:10Third Quarter26Thu
27Fri6:175.46:485.612:130.412:340.15:228:09Third Quarter27Fri
28Sat7:115.37:405.81:060.31:240.25:238:08Third Quarter28Sat
29Sun8:095.38:365.92:030.22:200.25:248:07Third Quarter29Sun
30Mon9:135.29:376.13:050.13:190.25:258:06Waning Crescent30Mon
31Tue10:195.310:406.34:09-0.14:220.15:268:04Waning Crescent31Tue
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 9:57 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