Nearby Harbors
44.6367’ N, 68.8417’ W

Winterport, ME

71°
H 74°
L 42°
NW
11mph
High tide
4:40 pm

Tides Today & Tomorrow in Winterport, ME

TIDE TIMES for Friday, September 18, 2026
The tide is currently rising in Winterport, ME.
Next low tide : 11:23 pm (2.0 ft)
Next high tide : in 5h 01m at 4:40 pm (10.8 ft)
Sunset today : 6:40 pm
Sunrise tomorrow : 6:18 am
Moon phase : First Quarter (48% 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 - Apr 1879

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:1611.15:5110.211:491.55:206:06First Quarter1Tue
2Wed6:1411.46:4910.812:072.112:471.15:186:07Waxing Gibbous2Wed
3Thu7:1211.97:4411.61:071.51:430.55:166:08Waxing Gibbous3Thu
4Fri8:0812.58:3712.62:050.62:36-0.15:146:09Waxing Gibbous4Fri
5Sat9:0313.09:2913.53:01-0.43:27-0.75:126:11Full Moon5Sat
6Sun9:5713.510:2014.33:56-1.34:17-1.15:116:12Full Moon6Sun
7Mon10:4913.811:1014.84:48-2.05:06-1.45:096:13Full Moon7Mon
8Tue11:4013.711:5915.05:39-2.45:55-1.35:076:14Waning Gibbous8Tue
9Wed12:3213.46:30-2.46:45-1.05:056:16Waning Gibbous9Wed
10Thu12:5014.71:2512.97:24-2.07:38-0.55:036:17Waning Gibbous10Thu
11Fri1:4314.22:1912.28:20-1.48:340.25:026:18Waning Gibbous11Fri
12Sat2:3813.43:1611.59:19-0.69:340.95:006:19Third Quarter12Sat
13Sun3:3512.64:1810.810:220.110:401.54:586:21Third Quarter13Sun
14Mon4:3711.75:3510.511:320.711:541.84:566:22Third Quarter14Mon
15Tue5:5111.27:1010.512:421.04:556:23Waning Crescent15Tue
16Wed7:2110.98:1010.71:061.71:421.14:536:24Waning Crescent16Wed
17Thu8:2610.98:5711.02:071.52:331.14:516:26Waning Crescent17Thu
18Fri9:1410.99:3011.22:591.23:161.14:506:27Waning Crescent18Fri
19Sat9:4910.99:5011.53:430.93:531.24:486:28New Moon19Sat
20Sun10:1211.010:1511.74:190.74:261.24:466:29New Moon20Sun
21Mon10:4011.010:4812.04:520.54:571.24:456:31New Moon21Mon
22Tue11:1411.111:2412.15:250.35:301.34:436:32New Moon22Tue
23Wed11:5211.05:580.36:041.44:416:33Waxing Crescent23Wed
24Thu12:0312.112:3110.96:340.46:421.64:406:34Waxing Crescent24Thu
25Fri12:4412.01:1410.77:130.67:221.84:386:35Waxing Crescent25Fri
26Sat1:2711.91:5810.57:560.88:062.14:366:37Waxing Crescent26Sat
27Sun2:1311.72:4510.48:411.08:532.24:356:38First Quarter27Sun
28Mon3:0111.53:3410.49:291.19:442.24:336:39First Quarter28Mon
29Tue3:5211.44:2610.510:201.210:392.14:326:40First Quarter29Tue
30Wed4:4611.45:2210.911:151.111:391.74:306:42First Quarter30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8414781)

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The US Harbors tide chart design is protected by copyright. It may be printed for personal use only.
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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 neap phase. Tonight's moon is 48% 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 minimum.

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 (48% illuminated). This places Winterport, ME in a neap tide cycle, so tidal ranges are near their weekly minimum 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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