Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Thursday, July 30, 2026
The tide is currently rising in Winter Harbor, ME.
Next low tide (tomorrow) : 6:52 am (0.2 ft)
Next high tide (tomorrow) : in 1h 01m at 12:18 am (10.8 ft)
Sunset today : 8:00 pm
Sunrise tomorrow : 5:17 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Aug 1971

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:348.36:509.612:371.712:432.25:187:58Waxing Gibbous1Sun
2Mon7:338.47:469.91:341.51:402.15:197:57Waxing Gibbous2Mon
3Tue8:298.68:4010.32:301.12:351.95:217:55Waxing Gibbous3Tue
4Wed9:229.09:3110.83:230.73:291.55:227:54Waxing Gibbous4Wed
5Thu10:119.610:2111.34:130.24:191.05:237:53Full Moon5Thu
6Fri10:5710.111:0911.85:00-0.45:090.55:247:51Full Moon6Fri
7Sat11:4310.711:5712.15:46-0.85:580.05:257:50Full Moon7Sat
8Sun12:2911.26:31-1.06:48-0.45:267:49Waning Gibbous8Sun
9Mon12:4612.11:1611.67:17-1.17:39-0.65:277:47Waning Gibbous9Mon
10Tue1:3611.92:0511.88:05-1.08:32-0.65:297:46Waning Gibbous10Tue
11Wed2:2911.52:5611.88:54-0.69:27-0.55:307:44Waning Gibbous11Wed
12Thu3:2411.03:5011.69:47-0.210:26-0.35:317:43Third Quarter12Thu
13Fri4:2410.34:4811.310:430.411:290.05:327:41Third Quarter13Fri
14Sat5:289.85:5110.911:450.95:337:40Third Quarter14Sat
15Sun6:369.46:5610.712:350.212:501.25:347:38Waning Crescent15Sun
16Mon7:439.38:0110.71:420.31:561.35:357:37Waning Crescent16Mon
17Tue8:459.39:0110.72:450.32:581.25:377:35Waning Crescent17Tue
18Wed9:419.59:5410.93:420.23:531.15:387:34Waning Crescent18Wed
19Thu10:309.810:4210.94:320.14:430.95:397:32New Moon19Thu
20Fri11:149.911:2510.95:170.05:280.85:407:30New Moon20Fri
21Sat11:5310.15:580.16:100.75:417:29New Moon21Sat
22Sun12:0510.812:3010.26:350.26:480.75:427:27New Moon22Sun
23Mon12:4310.51:0510.27:100.47:260.85:447:25Waxing Crescent23Mon
24Tue1:2010.31:3910.27:440.78:030.95:457:24Waxing Crescent24Tue
25Wed1:579.92:1510.18:181.08:411.15:467:22Waxing Crescent25Wed
26Thu2:359.52:529.98:541.39:221.35:477:20Waxing Crescent26Thu
27Fri3:169.13:329.89:321.710:061.45:487:19First Quarter27Fri
28Sat4:028.74:189.610:162.010:561.65:497:17First Quarter28Sat
29Sun4:548.55:109.511:052.211:531.65:517:15First Quarter29Sun
30Mon5:528.36:089.612:022.25:527:13First Quarter30Mon
31Tue6:538.47:099.912:531.41:032.15:537:12Waxing Gibbous31Tue
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 3:35 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 99% 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 Full Moon (99% 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