Tides Today & Tomorrow in Winterport, ME

TIDE TIMES for Saturday, August 8, 2026
The tide is currently rising in Winterport, ME.
Next low tide (tomorrow) : 2:04 am (0.2 ft)
Next high tide : in 4h 32m at 7:23 pm (12.8 ft)
Sunset today : 7:51 pm
Sunrise tomorrow : 5:30 am
Moon phase : Waning Crescent (22% illuminated)
Tide Station Location : Station #8414781
Common Questions About Tides

Winterport, ME Tides - Aug 2090

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:2813.53:5713.69:54-1.210:26-0.75:228:00First Quarter1Tue
2Wed4:2312.74:5213.210:49-0.511:28-0.25:237:59First Quarter2Wed
3Thu5:2011.95:4912.711:470.15:257:58First Quarter3Thu
4Fri6:2211.36:5212.412:340.112:510.65:267:56Waxing Gibbous4Fri
5Sat7:3310.87:5812.11:440.31:551.05:277:55Waxing Gibbous5Sat
6Sun8:5610.79:0212.12:490.42:571.15:287:54Waxing Gibbous6Sun
7Mon10:0710.79:5912.13:490.33:541.15:297:52Waxing Gibbous7Mon
8Tue10:5810.810:4312.14:410.24:441.15:307:51Full Moon8Tue
9Wed11:3111.011:1912.15:250.15:281.05:327:49Full Moon9Wed
10Thu11:5111.111:5412.26:020.16:060.95:337:48Full Moon10Thu
11Fri12:2111.36:350.16:410.95:347:46Full Moon11Fri
12Sat12:3112.212:5611.47:070.27:170.95:357:45Waning Gibbous12Sat
13Sun1:1012.11:3411.57:410.47:550.95:367:43Waning Gibbous13Sun
14Mon1:5111.92:1511.68:170.68:351.15:377:42Waning Gibbous14Mon
15Tue2:3311.62:5711.68:560.99:171.25:387:40Waning Gibbous15Tue
16Wed3:1711.33:4111.59:361.210:021.45:407:39Third Quarter16Wed
17Thu4:0311.04:2711.410:191.510:491.55:417:37Third Quarter17Thu
18Fri4:5110.75:1511.411:061.711:401.55:427:35Third Quarter18Fri
19Sat5:4210.56:0711.511:571.85:437:34Third Quarter19Sat
20Sun6:3710.57:0211.812:361.412:521.75:447:32Waning Crescent20Sun
21Mon7:3410.87:5812.31:341.01:501.35:467:30Waning Crescent21Mon
22Tue8:3111.38:5413.02:310.42:470.85:477:29Waning Crescent22Tue
23Wed9:2612.09:4913.63:27-0.33:440.15:487:27Waning Crescent23Wed
24Thu10:2112.710:4414.24:23-1.04:40-0.75:497:25New Moon24Thu
25Fri11:1513.511:3814.75:16-1.75:35-1.45:507:24New Moon25Fri
26Sat12:0714.16:06-2.16:27-1.95:517:22New Moon26Sat
27Sun12:3014.812:5814.56:56-2.37:20-2.15:537:20Waxing Crescent27Sun
28Mon1:2214.61:4914.57:47-2.18:14-1.95:547:18Waxing Crescent28Mon
29Tue2:1514.12:4114.38:38-1.79:10-1.55:557:16Waxing Crescent29Tue
30Wed3:0813.43:3413.89:32-1.010:07-1.05:567:15First Quarter30Wed
31Thu4:0312.64:2813.110:27-0.311:08-0.35:577:13First Quarter31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8414781)

Common Questions About Winterport, ME Tides

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

Slack tide in Winterport, ME is approximately 10:43 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 transitional phase. Tonight's moon is 22% 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 Waning Crescent (22% 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