Tides Today & Tomorrow in Winterport, ME

TIDE TIMES for Wednesday, August 12, 2026
The tide is currently falling in Winterport, ME.
Next low tide : in 2h 44m at 5:21 pm (-0.3 ft)
Next high tide : 11:24 pm (13.9 ft)
Sunset today : 7:46 pm
Sunrise tomorrow : 5:34 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8414781
Common Questions About Tides

Winterport, ME Tides - Mar 2098

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:3711.410:0910.43:452.04:231.06:115:23New Moon1Sat
2Sun10:1711.710:4411.04:251.54:550.76:095:24New Moon2Sun
3Mon10:5712.011:2011.55:021.15:270.46:075:26New Moon3Mon
4Tue11:3612.211:5811.95:380.76:000.36:055:27New Moon4Tue
5Wed12:1612.26:160.56:350.36:045:28Waxing Crescent5Wed
6Thu12:3712.212:5912.16:560.37:130.56:025:30Waxing Crescent6Thu
7Fri1:1912.41:4311.87:380.27:540.76:005:31Waxing Crescent7Fri
8Sat2:0312.52:3011.58:240.38:391.05:585:32Waxing Crescent8Sat
9Sun3:5012.54:1911.110:140.410:281.36:566:34First Quarter9Sun
10Mon4:4012.45:1310.711:080.611:231.66:556:35First Quarter10Mon
11Tue5:3612.26:1310.512:100.76:536:36First Quarter11Tue
12Wed6:3712.27:1710.612:251.71:170.66:516:38Waxing Gibbous12Wed
13Thu7:4212.48:2310.91:321.52:250.26:496:39Waxing Gibbous13Thu
14Fri8:4612.89:2711.62:401.03:29-0.36:476:40Waxing Gibbous14Fri
15Sat9:4913.210:2712.33:450.34:28-0.86:466:41Waxing Gibbous15Sat
16Sun10:4813.611:2113.04:46-0.45:21-1.26:446:43Full Moon16Sun
17Mon11:4213.75:41-1.06:09-1.46:426:44Full Moon17Mon
18Tue12:0913.512:3213.66:32-1.46:54-1.36:406:45Full Moon18Tue
19Wed12:5413.71:1913.27:20-1.47:38-0.96:386:47Waning Gibbous19Wed
20Thu1:3813.62:0512.68:07-1.18:22-0.26:366:48Waning Gibbous20Thu
21Fri2:2213.22:5011.98:54-0.69:060.66:346:49Waning Gibbous21Fri
22Sat3:0612.63:3611.19:420.19:521.46:336:50Waning Gibbous22Sat
23Sun3:5111.94:2210.310:310.910:392.16:316:52Third Quarter23Sun
24Mon4:3811.25:129.611:241.611:312.76:296:53Third Quarter24Mon
25Tue5:2910.76:079.212:242.06:276:54Third Quarter25Tue
26Wed6:2510.37:099.012:313.01:302.26:256:55Third Quarter26Wed
27Thu7:2510.28:129.21:343.12:292.16:236:57Waning Crescent27Thu
28Fri8:2310.49:049.72:332.83:191.96:216:58Waning Crescent28Fri
29Sat9:1510.79:4710.23:252.44:011.56:206:59Waning Crescent29Sat
30Sun10:0211.110:2810.94:111.84:391.16:187:00Waning Crescent30Sun
31Mon10:4511.511:0811.64:531.25:150.86:167:02New Moon31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8414781)

Common Questions About Winterport, ME Tides

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What time does the tide turn (slack tide) in Winterport, ME today?

Slack tide in Winterport, ME is approximately 8:22 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 Winterport, ME?

Winterport, ME is currently in a spring phase. Tonight's moon is 0% 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 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 New Moon (0% illuminated). This places Winterport, 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