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

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in Sturgeon Island, Merrymeeting Bay, ME.
Next low tide (tomorrow) : 12:36 am (0.4 ft)
Next high tide : in 1h 30m at 6:31 pm (5.6 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 4:56 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8417271
Common Questions About Tides

Sturgeon Island, Merrymeeting Bay, ME Tides - Dec 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:256.110:575.74:120.04:48-0.46:544:02Waxing Gibbous1Fri
2Sat11:136.411:485.95:01-0.25:39-0.76:554:02Full Moon2Sat
3Sun12:026.75:51-0.46:30-1.06:564:02Full Moon3Sun
4Mon12:406.012:536.86:42-0.57:21-1.26:574:01Full Moon4Mon
5Tue1:336.11:456.97:33-0.58:13-1.26:584:01Waning Gibbous5Tue
6Wed2:266.02:386.88:27-0.49:07-1.06:594:01Waning Gibbous6Wed
7Thu3:215.93:346.59:22-0.310:03-0.87:004:01Waning Gibbous7Thu
8Fri4:195.84:346.210:21-0.111:02-0.67:014:01Third Quarter8Fri
9Sat5:215.75:385.911:250.17:024:01Third Quarter9Sat
10Sun6:235.66:435.612:03-0.312:310.37:034:01Third Quarter10Sun
11Mon7:255.57:495.41:050.01:390.47:044:01Third Quarter11Mon
12Tue8:255.58:535.22:070.22:450.37:044:01Waning Crescent12Tue
13Wed9:235.69:535.23:070.33:470.27:054:01Waning Crescent13Wed
14Thu10:145.610:465.24:020.44:410.17:064:01Waning Crescent14Thu
15Fri11:015.711:345.24:510.45:280.07:074:02Waning Crescent15Fri
16Sat11:435.75:340.46:11-0.17:074:02New Moon16Sat
17Sun12:175.212:235.76:150.56:51-0.17:084:02New Moon17Sun
18Mon12:585.11:005.76:520.57:28-0.17:094:03New Moon18Mon
19Tue1:375.11:375.77:290.58:030.07:094:03New Moon19Tue
20Wed2:145.12:125.68:040.68:370.07:104:03Waxing Crescent20Wed
21Thu2:505.02:485.58:410.69:130.17:104:04Waxing Crescent21Thu
22Fri3:265.03:255.49:190.79:500.27:114:04Waxing Crescent22Fri
23Sat4:044.94:065.310:000.710:300.27:114:05Waxing Crescent23Sat
24Sun4:464.94:505.210:450.811:140.37:124:06First Quarter24Sun
25Mon5:305.05:405.111:350.77:124:06First Quarter25Mon
26Tue6:185.16:345.112:010.312:280.77:124:07First Quarter26Tue
27Wed7:085.37:315.112:510.31:250.57:134:08First Quarter27Wed
28Thu8:025.58:335.11:450.32:250.37:134:08Waxing Gibbous28Thu
29Fri8:595.89:345.32:420.23:26-0.17:134:09Waxing Gibbous29Fri
30Sat9:556.110:335.53:390.04:24-0.47:134:10Waxing Gibbous30Sat
31Sun10:496.411:305.74:35-0.25:19-0.87:134:11Full Moon31Sun
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 9:33 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 transitional phase. Tonight's moon is 37% 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 First Quarter (37% 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