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

TIDE TIMES for Friday, July 24, 2026
The tide is currently rising in Sturgeon Island, Merrymeeting Bay, ME.
Next low tide (tomorrow) : 5:05 am (0.6 ft)
Next high tide : in 3h 50m at 10:24 pm (5.3 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 5:19 am
Moon phase : Waxing Gibbous (79% illuminated)
Tide Station Location : Station #8417271
Common Questions About Tides

Sturgeon Island, Merrymeeting Bay, ME Tides - Jun 2080

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:405.91:205.27:11-0.17:130.64:588:15Full Moon1Sat
2Sun1:225.92:055.17:55-0.17:550.74:588:16Full Moon2Sun
3Mon2:035.92:475.08:37-0.18:350.84:588:17Full Moon3Mon
4Tue2:435.83:275.09:160.09:150.94:578:18Waning Gibbous4Tue
5Wed3:225.74:074.99:550.29:541.04:578:18Waning Gibbous5Wed
6Thu4:025.64:484.810:340.310:351.04:578:19Waning Gibbous6Thu
7Fri4:435.45:304.811:150.411:191.14:568:20Waning Gibbous7Fri
8Sat5:265.36:154.811:570.54:568:20Waning Gibbous8Sat
9Sun6:135.16:594.812:071.212:400.64:568:21Third Quarter9Sun
10Mon7:015.07:444.912:561.11:240.64:568:22Third Quarter10Mon
11Tue7:524.98:295.11:481.12:090.74:568:22Third Quarter11Tue
12Wed8:464.99:165.32:410.92:560.74:568:23Waning Crescent12Wed
13Thu9:424.910:045.63:370.73:470.74:568:23Waning Crescent13Thu
14Fri10:384.910:535.84:320.44:380.64:568:23Waning Crescent14Fri
15Sat11:325.111:426.15:250.15:290.54:568:24Waning Crescent15Sat
16Sun12:255.26:17-0.26:200.34:568:24New Moon16Sun
17Mon12:326.41:195.47:09-0.57:120.24:568:25New Moon17Mon
18Tue1:256.52:135.58:01-0.78:060.14:568:25New Moon18Tue
19Wed2:196.63:075.68:54-0.89:010.14:568:25Waxing Crescent19Wed
20Thu3:146.64:015.69:48-0.89:570.14:568:25Waxing Crescent20Thu
21Fri4:106.54:575.610:42-0.710:550.14:578:26Waxing Crescent21Fri
22Sat5:086.35:555.711:38-0.511:570.24:578:26First Quarter22Sat
23Sun6:096.06:545.712:35-0.34:578:26First Quarter23Sun
24Mon7:115.77:515.71:010.31:31-0.14:578:26First Quarter24Mon
25Tue8:145.48:485.72:060.32:280.24:588:26First Quarter25Tue
26Wed9:185.29:455.73:110.33:260.44:588:26Waxing Gibbous26Wed
27Thu10:215.010:395.74:150.34:230.64:598:26Waxing Gibbous27Thu
28Fri11:204.911:305.75:130.25:170.84:598:26Waxing Gibbous28Fri
29Sat12:134.96:060.26:070.85:008:26Waxing Gibbous29Sat
30Sun12:175.71:014.96:540.16:520.95:008:26Full Moon30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8417271)

Common Questions About Sturgeon Island, Merrymeeting Bay, ME Tides

Show All
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 1:44 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 transitional phase. Tonight's moon is 79% 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 shifting between spring and neap.

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 Waxing Gibbous (79% illuminated). This places Sturgeon Island, Merrymeeting Bay, ME in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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