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

TIDE TIMES for Thursday, July 30, 2026
The tide is currently rising in Sturgeon Island, Merrymeeting Bay, ME.
Next low tide (tomorrow) : 9:06 am (0.1 ft)
Next high tide (tomorrow) : in 4h 59m at 2:43 am (5.7 ft)
Sunset today : 8:05 pm
Sunrise tomorrow : 5:25 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #8417271
Common Questions About Tides

Sturgeon Island, Merrymeeting Bay, ME Tides - May 2090

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:355.93:085.48:57-0.29:040.35:297:43New Moon1Mon
2Tue3:125.93:475.49:36-0.29:450.35:287:44Waxing Crescent2Tue
3Wed3:516.04:305.310:18-0.310:290.45:277:45Waxing Crescent3Wed
4Thu4:355.95:175.311:05-0.211:180.45:257:46Waxing Crescent4Thu
5Fri5:255.96:115.311:56-0.25:247:47First Quarter5Fri
6Sat6:215.87:095.312:130.512:52-0.15:237:48First Quarter6Sat
7Sun7:235.78:105.41:130.51:51-0.15:217:50First Quarter7Sun
8Mon8:285.79:125.62:170.42:52-0.15:207:51First Quarter8Mon
9Tue9:365.710:145.93:240.23:55-0.15:197:52Waxing Gibbous9Tue
10Wed10:415.811:116.14:300.04:55-0.25:187:53Waxing Gibbous10Wed
11Thu11:415.95:31-0.35:51-0.35:167:54Waxing Gibbous11Thu
12Fri12:046.412:376.06:27-0.66:43-0.35:157:55Full Moon12Fri
13Sat12:556.51:306.07:19-0.87:33-0.35:147:56Full Moon13Sat
14Sun1:446.62:226.08:10-0.88:21-0.25:137:58Full Moon14Sun
15Mon2:326.53:115.88:59-0.89:090.05:127:59Waning Gibbous15Mon
16Tue3:196.43:595.79:46-0.69:560.25:118:00Waning Gibbous16Tue
17Wed4:056.14:475.510:33-0.410:440.45:108:01Waning Gibbous17Wed
18Thu4:535.95:385.311:22-0.111:350.75:098:02Waning Gibbous18Thu
19Fri5:435.66:295.112:120.25:088:03Third Quarter19Fri
20Sat6:365.37:225.012:280.91:030.45:078:04Third Quarter20Sat
21Sun7:305.18:145.01:241.01:540.65:068:05Third Quarter21Sun
22Mon8:264.99:065.02:201.02:460.75:058:06Third Quarter22Mon
23Tue9:234.99:575.13:181.03:380.85:058:07Waning Crescent23Tue
24Wed10:184.910:455.34:140.94:280.75:048:08Waning Crescent24Wed
25Thu11:094.911:285.55:050.75:130.75:038:09Waning Crescent25Thu
26Fri11:555.05:500.55:550.65:028:10Waning Crescent26Fri
27Sat12:085.612:395.16:310.26:350.55:028:11New Moon27Sat
28Sun12:475.81:215.37:110.07:150.45:018:12New Moon28Sun
29Mon1:266.02:035.37:52-0.27:560.35:008:13New Moon29Mon
30Tue2:066.12:455.48:33-0.38:390.35:008:14New Moon30Tue
31Wed2:486.23:285.59:16-0.49:240.24:598:14Waxing Crescent31Wed
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 5:54 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 99% 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 (99% 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