Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Friday, July 10, 2026
The tide is currently falling in Winter Harbor, ME.
Next low tide : in 50m at 1:09 am (0.4 ft)
Next high tide : 7:07 am (9.5 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 4:58 am
Moon phase : Waning Crescent (20% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Aug 1986

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:358.68:449.82:361.22:432.15:197:57Waning Crescent1Fri
2Sat9:258.79:3210.13:271.13:322.05:207:56Waning Crescent2Sat
3Sun10:118.910:1510.34:130.84:171.85:217:55Waning Crescent3Sun
4Mon10:529.210:5610.54:550.64:591.65:227:54New Moon4Mon
5Tue11:319.411:3510.75:340.45:381.45:237:52New Moon5Tue
6Wed12:079.76:110.26:171.25:247:51New Moon6Wed
7Thu12:1210.912:4310.06:470.16:551.05:267:50New Moon7Thu
8Fri12:5010.91:2010.27:230.07:350.85:277:48Waxing Crescent8Fri
9Sat1:3010.91:5810.58:000.08:170.65:287:47Waxing Crescent9Sat
10Sun2:1210.82:3910.78:390.19:030.55:297:45Waxing Crescent10Sun
11Mon2:5810.53:2410.99:220.29:530.45:307:44First Quarter11Mon
12Tue3:4910.24:1410.910:100.510:480.45:317:42First Quarter12Tue
13Wed4:459.85:0910.911:030.811:490.45:327:41First Quarter13Wed
14Thu5:489.56:1110.912:031.05:347:39First Quarter14Thu
15Fri6:569.47:1611.012:550.31:091.15:357:38Waxing Gibbous15Fri
16Sat8:049.58:2211.22:030.12:161.05:367:36Waxing Gibbous16Sat
17Sun9:089.89:2411.53:07-0.23:200.75:377:35Waxing Gibbous17Sun
18Mon10:0610.210:2211.84:07-0.54:200.45:387:33Full Moon18Mon
19Tue11:0010.511:1511.95:01-0.85:150.15:397:31Full Moon19Tue
20Wed11:5010.85:52-0.96:07-0.15:417:30Full Moon20Wed
21Thu12:0611.912:3811.06:40-0.86:57-0.15:427:28Waning Gibbous21Thu
22Fri12:5511.61:2311.07:26-0.57:460.05:437:27Waning Gibbous22Fri
23Sat1:4211.12:0810.88:10-0.18:340.35:447:25Waning Gibbous23Sat
24Sun2:3010.62:5310.58:540.49:220.65:457:23Waning Gibbous24Sun
25Mon3:189.93:3810.29:391.010:121.05:467:21Third Quarter25Mon
26Tue4:089.34:279.910:261.511:051.35:487:20Third Quarter26Tue
27Wed5:028.85:199.511:172.05:497:18Third Quarter27Wed
28Thu6:008.46:159.412:011.512:122.35:507:16Third Quarter28Thu
29Fri7:008.37:139.412:591.61:102.45:517:15Waning Crescent29Fri
30Sat7:578.48:089.51:571.52:062.35:527:13Waning Crescent30Sat
31Sun8:508.68:599.82:501.32:592.05:537:11Waning Crescent31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8413079)

Common Questions About Winter Harbor, ME Tides

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

Slack tide in Winter Harbor, ME is approximately 4:08 am — 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 Winter Harbor, ME?

Winter Harbor, ME is currently in a spring phase. Tonight's moon is 20% 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 Winter Harbor, 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 Winter Harbor, ME?

Tide predictions for Winter Harbor, 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 Winter Harbor, ME?

Tide data for Winter Harbor, ME is sourced from NOAA Station #8413079. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8413079.

What is the moon phase in Winter Harbor, ME tonight?

Tonight the moon over Winter Harbor, ME is Waning Crescent (20% illuminated). This places Winter Harbor, 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