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

TIDE TIMES for Sunday, August 16, 2026
The tide is currently falling in Sturgeon Island, Merrymeeting Bay, ME.
Next low tide : in 6h 01m at 10:46 pm (0.0 ft)
Next high tide (tomorrow) : 4:55 am (5.7 ft)
Sunset today : 7:42 pm
Sunrise tomorrow : 5:44 am
Moon phase : Waxing Crescent (18% illuminated)
Tide Station Location : Station #8417271
Common Questions About Tides

Sturgeon Island, Merrymeeting Bay, ME Tides - Aug 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:006.23:355.69:24-0.49:370.05:278:03Waning Gibbous1Wed
2Thu3:456.24:185.810:07-0.410:25-0.15:288:02Waning Gibbous2Thu
3Fri4:336.05:046.010:51-0.411:17-0.15:298:01Waning Gibbous3Fri
4Sat5:245.85:536.011:39-0.25:308:00Third Quarter4Sat
5Sun6:215.66:476.012:13-0.112:300.05:317:58Third Quarter5Sun
6Mon7:215.37:446.01:120.01:260.35:327:57Third Quarter6Mon
7Tue8:265.18:465.92:150.12:260.55:347:56Waning Crescent7Tue
8Wed9:354.99:535.93:230.13:320.65:357:54Waning Crescent8Wed
9Thu10:434.910:575.94:320.14:390.65:367:53Waning Crescent9Thu
10Fri11:455.011:566.05:350.05:400.55:377:52Waning Crescent10Fri
11Sat12:405.16:32-0.16:360.45:387:50New Moon11Sat
12Sun12:506.01:305.37:22-0.27:270.35:397:49New Moon12Sun
13Mon1:406.12:165.48:08-0.28:140.35:407:47New Moon13Mon
14Tue2:266.02:585.48:50-0.18:590.35:417:46New Moon14Tue
15Wed3:085.83:375.49:280.09:410.35:437:44Waxing Crescent15Wed
16Thu3:495.64:145.410:050.210:220.45:447:43Waxing Crescent16Thu
17Fri4:295.44:515.410:410.411:040.55:457:41Waxing Crescent17Fri
18Sat5:115.15:305.311:180.611:490.75:467:39Waxing Crescent18Sat
19Sun5:564.96:135.211:590.85:477:38First Quarter19Sun
20Mon6:454.66:595.112:360.812:431.05:487:36First Quarter20Mon
21Tue7:374.47:505.01:270.91:321.25:497:35First Quarter21Tue
22Wed8:344.38:455.02:231.02:251.35:517:33First Quarter22Wed
23Thu9:364.39:445.13:231.03:231.35:527:31Waxing Gibbous23Thu
24Fri10:344.410:415.34:240.84:221.25:537:30Waxing Gibbous24Fri
25Sat11:264.611:325.65:180.65:160.95:547:28Waxing Gibbous25Sat
26Sun12:134.96:040.36:060.65:557:26Waxing Gibbous26Sun
27Mon12:205.912:565.26:480.06:530.35:567:25Full Moon27Mon
28Tue1:066.11:395.67:30-0.37:400.05:577:23Full Moon28Tue
29Wed1:526.32:225.98:12-0.58:28-0.35:597:21Full Moon29Wed
30Thu2:386.33:056.18:55-0.69:16-0.56:007:19Waning Gibbous30Thu
31Fri3:256.33:496.39:39-0.510:06-0.56:017:18Waning Gibbous31Fri
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 1:50 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 spring phase. Tonight's moon is 18% 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 maximum.

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 Crescent (18% illuminated). This places Sturgeon Island, Merrymeeting Bay, ME in a spring tide cycle, so tidal ranges are near their weekly maximum 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