43.9817’ N, 69.8350’ W

Sturgeon Island, Merrymeeting Bay, ME

76°
H 77°
L 56°
WNW
6mph
High tide
2:40 pm

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

TIDE TIMES for Saturday, August 29, 2026
The tide is currently rising in Sturgeon Island, Merrymeeting Bay, ME.
Next low tide : 8:44 pm (0.2 ft)
Next high tide : in 1h 14m at 2:40 pm (5.5 ft)
Sunset today : 7:20 pm
Sunrise tomorrow : 5:59 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #8417271
Common Questions About Tides

Sturgeon Island, Merrymeeting Bay, ME Tides - Aug 1987

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:475.26:135.412:000.45:278:04First Quarter1Sat
2Sun6:345.06:585.512:310.612:440.55:288:02First Quarter2Sun
3Mon7:274.97:485.61:220.51:330.65:298:01First Quarter3Mon
4Tue8:254.88:445.72:190.42:280.75:308:00Waxing Gibbous4Tue
5Wed9:294.89:475.93:210.33:290.75:317:59Waxing Gibbous5Wed
6Thu10:364.910:516.14:270.14:330.55:327:57Waxing Gibbous6Thu
7Fri11:395.111:526.35:30-0.15:350.35:337:56Waxing Gibbous7Fri
8Sat12:385.36:28-0.46:340.15:347:55Full Moon8Sat
9Sun12:506.61:345.67:23-0.67:32-0.25:367:53Full Moon9Sun
10Mon1:476.72:275.98:16-0.88:28-0.35:377:52Full Moon10Mon
11Tue2:416.73:186.09:07-0.89:22-0.45:387:50Waning Gibbous11Tue
12Wed3:356.54:086.19:56-0.710:17-0.35:397:49Waning Gibbous12Wed
13Thu4:276.24:586.110:45-0.511:12-0.25:407:47Waning Gibbous13Thu
14Fri5:225.95:505.911:35-0.15:417:46Third Quarter14Fri
15Sat6:195.56:435.712:090.012:270.25:427:44Third Quarter15Sat
16Sun7:185.17:385.61:080.21:210.65:437:43Third Quarter16Sun
17Mon8:194.88:365.42:090.42:180.95:457:41Third Quarter17Mon
18Tue9:224.69:365.33:130.63:191.15:467:40Waning Crescent18Tue
19Wed10:244.510:355.34:170.64:211.15:477:38Waning Crescent19Wed
20Thu11:194.611:285.45:140.65:161.15:487:36Waning Crescent20Thu
21Fri12:084.76:040.56:041.05:497:35Waning Crescent21Fri
22Sat12:155.512:524.86:470.46:470.85:507:33New Moon22Sat
23Sun12:575.61:315.07:260.37:260.75:517:32New Moon23Sun
24Mon1:365.62:085.18:010.28:030.65:537:30New Moon24Mon
25Tue2:135.72:415.28:330.28:390.55:547:28New Moon25Tue
26Wed2:485.63:135.39:040.19:140.45:557:27Waxing Crescent26Wed
27Thu3:225.63:445.49:350.29:510.35:567:25Waxing Crescent27Thu
28Fri3:575.54:175.510:080.210:300.35:577:23Waxing Crescent28Fri
29Sat4:355.34:535.610:450.311:130.35:587:21Waxing Crescent29Sat
30Sun5:185.25:355.611:260.55:597:20First Quarter30Sun
31Mon6:075.06:245.612:010.312:130.66:017:18First Quarter31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8417271)

Common Questions About Sturgeon Island, Merrymeeting Bay, ME Tides

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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 98% 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 Full Moon (98% 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