43.9817’ N, 69.8350’ W

Sturgeon Island, Merrymeeting Bay, ME

50°
H 67°
L 42°
NNE
7mph
High tide
10:47 am

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

TIDE TIMES for Tuesday, September 22, 2026
The tide is currently rising in Sturgeon Island, Merrymeeting Bay, ME.
Next low tide : 4:45 pm (1.1 ft)
Next high tide : in 4h 18m at 10:47 am (4.6 ft)
Sunset today : 6:37 pm
Sunrise tomorrow : 6:26 am
Moon phase : Waxing Gibbous (83% illuminated)
Tide Station Location : Station #8417271
Common Questions About Tides

Sturgeon Island, Merrymeeting Bay, ME Tides - Sep 1945

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:275.19:465.83:130.13:270.56:027:16Waning Crescent1Sat
2Sun10:335.110:505.84:220.14:340.66:037:14Waning Crescent2Sun
3Mon11:335.211:475.95:230.05:340.56:047:12Waning Crescent3Mon
4Tue12:265.36:17-0.16:270.46:057:10New Moon4Tue
5Wed12:385.91:135.47:05-0.17:150.36:067:09New Moon5Wed
6Thu1:255.91:565.57:49-0.17:590.26:087:07New Moon6Thu
7Fri2:085.92:355.58:280.08:390.26:097:05New Moon7Fri
8Sat2:485.83:125.59:040.19:180.36:107:03Waxing Crescent8Sat
9Sun3:265.63:475.59:390.29:560.36:117:01Waxing Crescent9Sun
10Mon4:045.44:225.410:130.410:340.46:127:00Waxing Crescent10Mon
11Tue4:435.24:585.310:490.611:150.56:136:58Waxing Crescent11Tue
12Wed5:245.05:385.211:280.811:590.76:146:56Waxing Crescent12Wed
13Thu6:104.86:235.112:110.96:156:54First Quarter13Thu
14Fri7:004.67:125.112:480.812:581.16:176:52First Quarter14Fri
15Sat7:544.58:065.11:400.81:501.26:186:50First Quarter15Sat
16Sun8:534.59:045.22:370.82:471.16:196:48First Quarter16Sun
17Mon9:524.610:035.43:370.73:461.06:206:47Waxing Gibbous17Mon
18Tue10:474.810:595.64:350.54:440.76:216:45Waxing Gibbous18Tue
19Wed11:385.211:506.05:270.25:370.46:226:43Waxing Gibbous19Wed
20Thu12:245.66:15-0.26:280.06:236:41Full Moon20Thu
21Fri12:406.21:115.97:01-0.57:17-0.46:256:39Full Moon21Fri
22Sat1:296.41:576.27:47-0.78:07-0.76:266:37Full Moon22Sat
23Sun2:196.52:436.58:33-0.78:58-0.86:276:36Waning Gibbous23Sun
24Mon3:096.53:316.69:21-0.79:49-0.86:286:34Waning Gibbous24Mon
25Tue4:016.34:216.510:10-0.510:43-0.76:296:32Waning Gibbous25Tue
26Wed4:566.05:156.411:02-0.311:41-0.56:306:30Waning Gibbous26Wed
27Thu5:555.76:146.111:590.16:326:28Third Quarter27Thu
28Fri7:005.47:185.912:44-0.31:010.46:336:26Third Quarter28Fri
29Sat8:075.28:255.71:500.02:070.66:346:24Third Quarter29Sat
30Sun8:145.18:335.61:580.12:160.75:355:23Waning Crescent30Sun
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 83% 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 Gibbous (83% 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