43.9817’ N, 69.8350’ W

Sturgeon Island, Merrymeeting Bay, ME

61°
H -°
L 43°
NNW
7mph
Low tide
1:42 am

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

TIDE TIMES for Friday, September 18, 2026
The tide is currently falling in Sturgeon Island, Merrymeeting Bay, ME.
Next low tide (tomorrow) : in 4h 00m at 1:42 am (0.9 ft)
Next high tide (tomorrow) : 7:56 am (4.4 ft)
Sunset today : 6:44 pm
Sunrise tomorrow : 6:22 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8417271
Common Questions About Tides

Sturgeon Island, Merrymeeting Bay, ME Tides - Jun 1950

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:386.82:255.78:12-0.98:200.04:598:14Full Moon1Thu
2Fri2:326.73:205.79:06-0.99:140.14:588:15Waning Gibbous2Fri
3Sat3:266.64:155.510:00-0.710:090.24:588:16Waning Gibbous3Sat
4Sun4:216.35:115.410:56-0.511:070.44:588:16Waning Gibbous4Sun
5Mon5:196.06:105.311:53-0.24:578:17Third Quarter5Mon
6Tue6:195.77:085.212:080.612:500.14:578:18Third Quarter6Tue
7Wed7:195.48:045.21:110.81:450.34:568:19Third Quarter7Wed
8Thu8:195.18:585.22:130.82:400.54:568:19Third Quarter8Thu
9Fri9:194.99:505.33:150.83:330.74:568:20Waning Crescent9Fri
10Sat10:174.810:395.34:150.74:250.84:568:20Waning Crescent10Sat
11Sun11:114.811:245.45:090.65:120.94:568:21Waning Crescent11Sun
12Mon11:594.85:560.55:551.04:558:22Waning Crescent12Mon
13Tue12:055.512:454.86:390.46:351.04:558:22New Moon13Tue
14Wed12:455.61:274.87:200.37:141.04:558:23New Moon14Wed
15Thu1:245.62:084.87:580.27:521.04:558:23New Moon15Thu
16Fri2:035.62:474.88:360.28:301.04:558:23New Moon16Fri
17Sat2:405.73:254.89:130.29:090.94:558:24Waxing Crescent17Sat
18Sun3:185.74:034.99:500.19:490.94:558:24Waxing Crescent18Sun
19Mon3:575.74:424.910:290.110:320.84:558:25Waxing Crescent19Mon
20Tue4:395.75:245.011:100.111:190.84:568:25Waxing Crescent20Tue
21Wed5:255.66:105.211:540.14:568:25First Quarter21Wed
22Thu6:165.56:585.412:110.712:410.14:568:25First Quarter22Thu
23Fri7:115.47:485.61:060.61:310.14:568:25First Quarter23Fri
24Sat8:095.38:415.82:040.42:230.24:578:26First Quarter24Sat
25Sun9:115.39:376.03:050.23:190.24:578:26Waxing Gibbous25Sun
26Mon10:165.310:346.24:080.04:180.24:578:26Waxing Gibbous26Mon
27Tue11:185.311:326.45:10-0.35:170.24:588:26Waxing Gibbous27Tue
28Wed12:185.46:08-0.56:140.24:588:26Full Moon28Wed
29Thu12:286.51:165.57:05-0.67:100.14:598:26Full Moon29Thu
30Fri1:246.62:125.58:00-0.78:050.14:598:26Full Moon30Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8417271)

Common Questions About Sturgeon Island, Merrymeeting Bay, ME Tides

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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