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

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Sturgeon Island, Merrymeeting Bay, ME.
Next low tide : 2:16 pm (0.8 ft)
Next high tide : in 3h 40m at 8:13 am (4.8 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 5:17 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8417271
Common Questions About Tides

Sturgeon Island, Merrymeeting Bay, ME Tides - Dec 2075

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:084.87:174.912:470.61:081.16:544:02Third Quarter1Sun
2Mon7:584.98:134.91:370.62:040.96:554:02Third Quarter2Mon
3Tue8:475.29:085.12:280.63:000.66:564:02Waning Crescent3Tue
4Wed9:345.510:015.23:180.43:530.36:574:01Waning Crescent4Wed
5Thu10:205.810:515.44:070.24:43-0.16:584:01Waning Crescent5Thu
6Fri11:056.211:405.64:540.05:31-0.56:594:01New Moon6Fri
7Sat11:516.55:41-0.16:19-0.87:004:01New Moon7Sat
8Sun12:295.712:396.76:29-0.37:09-1.07:014:01New Moon8Sun
9Mon1:205.81:296.77:19-0.38:00-1.07:024:01Waxing Crescent9Mon
10Tue2:125.82:216.78:10-0.38:52-1.07:034:01Waxing Crescent10Tue
11Wed3:055.83:156.59:04-0.29:47-0.87:034:01Waxing Crescent11Wed
12Thu4:025.74:146.310:020.010:45-0.67:044:01Waxing Crescent12Thu
13Fri5:035.65:176.011:040.211:45-0.37:054:01First Quarter13Fri
14Sat6:065.56:235.712:110.37:064:01First Quarter14Sat
15Sun7:085.57:305.412:47-0.11:190.37:074:01First Quarter15Sun
16Mon8:105.58:365.31:500.12:270.37:074:02Waxing Gibbous16Mon
17Tue9:095.69:395.22:510.23:320.27:084:02Waxing Gibbous17Tue
18Wed10:035.710:355.23:490.34:290.07:094:02Waxing Gibbous18Wed
19Thu10:515.811:265.24:400.45:19-0.17:094:03Waxing Gibbous19Thu
20Fri11:365.85:260.46:05-0.17:104:03Full Moon20Fri
21Sat12:125.212:175.86:090.56:47-0.27:104:04Full Moon21Sat
22Sun12:555.112:575.86:480.57:26-0.17:114:04Full Moon22Sun
23Mon1:355.11:345.77:260.68:03-0.17:114:05Full Moon23Mon
24Tue2:135.02:115.68:030.68:390.07:114:05Waning Gibbous24Tue
25Wed2:505.02:485.58:400.79:150.17:124:06Waning Gibbous25Wed
26Thu3:274.93:255.49:180.89:520.27:124:07Waning Gibbous26Thu
27Fri4:064.94:065.39:590.810:320.37:124:07Waning Gibbous27Fri
28Sat4:474.84:505.110:440.911:140.47:134:08Third Quarter28Sat
29Sun5:314.95:385.011:320.911:590.47:134:09Third Quarter29Sun
30Mon6:174.96:304.912:240.87:134:10Third Quarter30Mon
31Tue7:055.17:254.912:470.51:190.77:134:11Third Quarter31Tue
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 11:14 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 62% 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 (62% 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