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

TIDE TIMES for Monday, August 3, 2026
The tide is currently rising in Sturgeon Island, Merrymeeting Bay, ME.
Next low tide : 11:15 pm (0.3 ft)
Next high tide : in 0m at 5:03 pm (5.6 ft)
Sunset today : 8:00 pm
Sunrise tomorrow : 5:30 am
Moon phase : Waning Gibbous (75% illuminated)
Tide Station Location : Station #8417271
Common Questions About Tides

Sturgeon Island, Merrymeeting Bay, ME Tides - Sep 2097

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:054.99:235.82:530.23:040.66:037:14Waning Crescent1Sun
2Mon10:155.010:326.04:030.14:130.56:057:12Waning Crescent2Mon
3Tue11:205.211:356.15:09-0.15:180.36:067:10Waning Crescent3Tue
4Wed12:175.46:08-0.36:180.16:077:08New Moon4Wed
5Thu12:336.31:105.77:01-0.57:13-0.16:087:07New Moon5Thu
6Fri1:276.42:005.97:50-0.58:05-0.36:097:05New Moon6Fri
7Sat2:186.32:466.08:37-0.58:55-0.36:107:03New Moon7Sat
8Sun3:066.23:306.09:21-0.39:43-0.26:117:01Waxing Crescent8Sun
9Mon3:535.94:135.910:04-0.110:30-0.16:136:59Waxing Crescent9Mon
10Tue4:405.64:575.710:470.311:190.16:146:57Waxing Crescent10Tue
11Wed5:295.25:435.511:320.66:156:56First Quarter11Wed
12Thu6:224.96:335.312:100.412:200.96:166:54First Quarter12Thu
13Fri7:174.67:275.11:050.61:131.16:176:52First Quarter13Fri
14Sat8:164.58:265.02:020.82:091.36:186:50First Quarter14Sat
15Sun9:174.49:265.03:040.93:101.36:196:48Waxing Gibbous15Sun
16Mon10:154.510:245.14:060.94:111.36:206:46Waxing Gibbous16Mon
17Tue11:074.611:155.35:000.75:041.16:226:44Waxing Gibbous17Tue
18Wed11:534.85:460.55:500.96:236:43Waxing Gibbous18Wed
19Thu12:005.412:335.16:250.46:310.66:246:41Waxing Gibbous19Thu
20Fri12:415.61:105.37:010.27:110.46:256:39Full Moon20Fri
21Sat1:205.71:455.57:360.17:490.16:266:37Full Moon21Sat
22Sun1:595.82:195.78:100.08:29-0.16:276:35Full Moon22Sun
23Mon2:385.82:555.98:47-0.19:10-0.26:286:33Waning Gibbous23Mon
24Tue3:185.83:326.09:250.09:53-0.36:306:32Waning Gibbous24Tue
25Wed4:015.64:146.110:070.110:40-0.36:316:30Waning Gibbous25Wed
26Thu4:485.55:016.010:530.211:32-0.16:326:28Waning Gibbous26Thu
27Fri5:425.25:555.911:440.46:336:26Third Quarter27Fri
28Sat6:435.06:575.812:300.012:430.66:346:24Third Quarter28Sat
29Sun7:504.98:055.71:340.11:480.76:356:22Third Quarter29Sun
30Mon9:004.99:175.72:430.22:580.76:376:20Waning Crescent30Mon
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 8:09 pm — 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 75% 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 Waning Gibbous (75% 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