Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Winter Harbor, ME.
Next low tide : in 1h 33m at 8:33 am (0.4 ft)
Next high tide : 2:32 pm (9.7 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 4:53 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Apr 2054

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:269.37:088.812:271.81:041.26:126:59Third Quarter1Wed
2Thu7:259.38:038.91:261.82:001.26:107:01Waning Crescent2Thu
3Fri8:209.58:539.22:221.62:521.06:087:02Waning Crescent3Fri
4Sat9:099.79:379.63:121.33:380.86:067:03Waning Crescent4Sat
5Sun9:5310.010:1610.03:570.94:190.56:057:04Waning Crescent5Sun
6Mon10:3410.310:5310.34:380.54:570.36:037:05New Moon6Mon
7Tue11:1210.511:2810.75:160.25:330.26:017:07New Moon7Tue
8Wed11:4910.65:53-0.16:070.25:597:08New Moon8Wed
9Thu12:0210.912:2610.66:29-0.36:430.25:577:09New Moon9Thu
10Fri12:3811.11:0510.67:08-0.47:210.25:567:10Waxing Crescent10Fri
11Sat1:1711.21:4710.57:49-0.48:020.35:547:12Waxing Crescent11Sat
12Sun1:5911.22:3310.38:33-0.48:490.55:527:13Waxing Crescent12Sun
13Mon2:4711.13:2410.19:23-0.39:410.75:507:14First Quarter13Mon
14Tue3:4010.94:229.910:19-0.110:400.95:497:15First Quarter14Tue
15Wed4:4110.75:269.811:210.011:460.95:477:17First Quarter15Wed
16Thu5:4710.56:339.912:280.05:457:18First Quarter16Thu
17Fri6:5610.67:3810.312:550.71:34-0.15:447:19Waxing Gibbous17Fri
18Sat8:0310.88:3910.82:020.32:36-0.45:427:20Waxing Gibbous18Sat
19Sun9:0411.29:3411.33:05-0.23:33-0.75:407:21Waxing Gibbous19Sun
20Mon10:0111.510:2511.84:02-0.74:26-0.95:397:23Full Moon20Mon
21Tue10:5311.611:1312.04:54-1.15:16-0.95:377:24Full Moon21Tue
22Wed11:4211.611:5912.05:44-1.36:03-0.75:357:25Full Moon22Wed
23Thu12:3011.46:32-1.36:49-0.45:347:26Full Moon23Thu
24Fri12:4411.91:1611.07:18-1.17:340.05:327:28Waning Gibbous24Fri
25Sat1:2911.52:0310.68:04-0.78:200.55:317:29Waning Gibbous25Sat
26Sun2:1411.02:5010.18:50-0.29:071.05:297:30Waning Gibbous26Sun
27Mon3:0110.53:409.69:380.39:561.55:287:31Waning Gibbous27Mon
28Tue3:5010.04:319.210:290.810:491.85:267:32Third Quarter28Tue
29Wed4:449.65:269.011:221.111:452.05:257:34Third Quarter29Wed
30Thu5:409.36:218.912:161.35:237:35Third Quarter30Thu
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 11:32 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 81% 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 Gibbous (81% 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