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 5h 04m 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 - May 2080

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:575.65:490.06:080.05:297:43Waxing Gibbous1Wed
2Thu12:206.012:495.66:40-0.26:540.15:277:44Full Moon2Thu
3Fri1:046.11:375.67:28-0.47:370.25:267:45Full Moon3Fri
4Sat1:466.12:225.58:12-0.48:180.35:257:47Full Moon4Sat
5Sun2:266.03:055.38:55-0.38:580.55:237:48Full Moon5Sun
6Mon3:055.93:475.29:35-0.29:380.75:227:49Waning Gibbous6Mon
7Tue3:445.74:295.010:160.010:190.95:217:50Waning Gibbous7Tue
8Wed4:255.55:134.810:590.211:021.15:197:51Waning Gibbous8Wed
9Thu5:095.36:014.611:440.511:501.25:187:52Waning Gibbous9Thu
10Fri5:585.26:514.612:330.65:177:54Third Quarter10Fri
11Sat6:515.07:434.612:421.31:230.75:167:55Third Quarter11Sat
12Sun7:454.98:354.61:361.32:130.85:157:56Third Quarter12Sun
13Mon8:414.99:254.82:331.33:040.85:147:57Third Quarter13Mon
14Tue9:374.910:125.13:301.13:530.75:137:58Waning Crescent14Tue
15Wed10:315.010:565.44:250.84:400.65:117:59Waning Crescent15Wed
16Thu11:215.111:375.75:140.55:240.55:108:00Waning Crescent16Thu
17Fri12:085.26:010.16:080.45:098:01Waning Crescent17Fri
18Sat12:196.012:545.46:46-0.26:510.35:088:02New Moon18Sat
19Sun1:016.21:425.57:32-0.47:370.25:088:03New Moon19Sun
20Mon1:476.42:315.58:19-0.68:250.25:078:04New Moon20Mon
21Tue2:356.53:215.59:09-0.79:150.25:068:05Waxing Crescent21Tue
22Wed3:256.54:145.410:00-0.610:080.35:058:06Waxing Crescent22Wed
23Thu4:196.45:105.410:55-0.511:060.45:048:07Waxing Crescent23Thu
24Fri5:186.26:115.311:53-0.45:038:08First Quarter24Fri
25Sat6:225.97:145.412:080.512:54-0.25:038:09First Quarter25Sat
26Sun7:285.78:165.41:150.51:550.05:028:10First Quarter26Sun
27Mon8:345.59:175.62:230.52:560.15:018:11First Quarter27Mon
28Tue9:405.410:145.73:320.43:560.25:018:12Waxing Gibbous28Tue
29Wed10:435.311:075.84:360.34:520.35:008:13Waxing Gibbous29Wed
30Thu11:405.311:555.95:330.15:430.44:598:14Waxing Gibbous30Thu
31Fri12:325.26:24-0.16:290.54:598:15Full Moon31Fri
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 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