Nearby Harbors
44.6367’ N, 68.8417’ W

Winterport, ME

51°
H -°
L 33°
NNE
6mph
Low tide
1:28 am

Tides Today & Tomorrow in Winterport, ME

TIDE TIMES for Tuesday, October 20, 2026
The tide is currently falling in Winterport, ME.
Next low tide (tomorrow) : in 6h 24m at 1:28 am (2.0 ft)
Next high tide (tomorrow) : 7:23 am (9.9 ft)
Sunset today : 5:42 pm
Sunrise tomorrow : 6:57 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #8414781
Common Questions About Tides

Featured Local Businesses

Hamilton Marine - Searsport

Hamilton Marine - Searsport
Anna, sailing, view off the bow.

Stephens Waring Design
Windmill Hill Provisions in Castine, Maine

Windmill Hill Provisions

Winterport, ME Tides - May 1821

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:5413.210:1414.63:55-1.74:10-1.04:296:43New Moon1Tue
2Wed10:4813.211:0514.84:48-2.25:01-1.04:276:44New Moon2Wed
3Thu11:4013.011:5514.75:40-2.35:51-0.74:266:45Waxing Crescent3Thu
4Fri12:3212.66:32-2.06:43-0.34:246:46Waxing Crescent4Fri
5Sat12:4614.21:2512.07:25-1.57:360.34:236:48Waxing Crescent5Sat
6Sun1:3813.42:1911.48:21-0.88:321.04:226:49Waxing Crescent6Sun
7Mon2:3212.63:1410.89:170.09:301.64:206:50First Quarter7Mon
8Tue3:2611.74:1310.310:170.710:332.14:196:51First Quarter8Tue
9Wed4:2411.05:2310.111:191.211:422.34:186:52First Quarter9Wed
10Thu5:2710.56:4410.112:201.64:166:54First Quarter10Thu
11Fri6:3810.27:3210.312:472.31:121.74:156:55Waxing Gibbous11Fri
12Sat7:3710.18:0010.61:422.01:561.84:146:56Waxing Gibbous12Sat
13Sun8:1810.18:2911.02:281.72:351.84:136:57Waxing Gibbous13Sun
14Mon8:5510.39:0411.43:091.33:121.84:126:58Waxing Gibbous14Mon
15Tue9:3310.59:4211.73:471.03:491.74:106:59Full Moon15Tue
16Wed10:1210.610:2112.04:240.64:251.64:097:00Full Moon16Wed
17Thu10:5210.811:0112.35:000.45:031.64:087:02Full Moon17Thu
18Fri11:3210.911:4312.45:370.25:411.64:077:03Full Moon18Fri
19Sat12:1510.96:160.26:211.64:067:04Waning Gibbous19Sat
20Sun12:2612.412:5910.86:570.27:051.74:057:05Waning Gibbous20Sun
21Mon1:1112.31:4610.87:420.37:511.84:047:06Waning Gibbous21Mon
22Tue1:5912.22:3510.88:290.48:421.84:037:07Waning Gibbous22Tue
23Wed2:5012.13:2511.09:190.49:361.74:037:08Third Quarter23Wed
24Thu3:4312.04:1811.310:110.510:351.44:027:09Third Quarter24Thu
25Fri4:3911.85:1411.711:070.411:371.04:017:10Third Quarter25Fri
26Sat5:3811.86:1212.312:040.34:007:11Waning Crescent26Sat
27Sun6:3911.97:0813.012:400.41:010.23:597:12Waning Crescent27Sun
28Mon7:3912.08:0313.61:40-0.31:560.03:597:13Waning Crescent28Mon
29Tue8:3712.28:5814.12:39-0.92:52-0.23:587:14New Moon29Tue
30Wed9:3512.39:5214.33:37-1.53:47-0.33:577:15New Moon30Wed
31Thu10:3012.310:4414.44:33-1.74:41-0.23:577:16New Moon31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8414781)

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Common Questions About Winterport, ME Tides

Collapse All
Is this week a spring tide or neap tide in Winterport, ME?

Winterport, ME is currently in a transitional phase. Tonight's moon is 69% 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 Winterport, 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 Winterport, ME?

Tide predictions for Winterport, 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 Winterport, ME?

Tide data for Winterport, ME is sourced from NOAA Station #8414781. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8414781.

What is the moon phase in Winterport, ME tonight?

Tonight the moon over Winterport, ME is First Quarter (69% illuminated). This places Winterport, 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

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