Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Monday, June 29, 2026
The tide is currently falling in Winter Harbor, ME.
Next low tide : in 2h 37m at 5:33 pm (1.7 ft)
Next high tide : 11:28 pm (10.6 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 4:50 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Aug 2046

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:269.910:3711.64:29-0.14:360.75:207:57New Moon1Wed
2Thu11:1410.411:2612.05:16-0.65:260.25:217:56New Moon2Thu
3Fri12:0111.06:03-1.06:17-0.25:227:54New Moon3Fri
4Sat12:1612.212:4811.46:50-1.27:08-0.55:237:53Waxing Crescent4Sat
5Sun1:0612.21:3711.77:37-1.28:00-0.65:247:52Waxing Crescent5Sun
6Mon1:5811.92:2711.88:26-1.08:55-0.65:257:50Waxing Crescent6Mon
7Tue2:5211.43:1911.79:17-0.59:52-0.45:267:49First Quarter7Tue
8Wed3:4910.84:1511.510:110.010:53-0.25:277:48First Quarter8Wed
9Thu4:5110.25:1511.211:100.511:570.15:297:46First Quarter9Thu
10Fri5:569.66:1810.912:131.05:307:45First Quarter10Fri
11Sat7:049.37:2310.71:030.31:181.25:317:43Waxing Gibbous11Sat
12Sun8:099.38:2510.72:080.42:221.35:327:42Waxing Gibbous12Sun
13Mon9:089.49:2210.83:080.33:201.25:337:40Waxing Gibbous13Mon
14Tue10:019.610:1310.94:020.24:131.05:347:39Full Moon14Tue
15Wed10:479.810:5810.94:500.15:010.95:357:37Full Moon15Wed
16Thu11:299.911:3910.85:330.15:430.85:377:36Full Moon16Thu
17Fri12:0710.16:110.26:230.85:387:34Full Moon17Fri
18Sat12:1810.712:4210.16:470.37:010.85:397:32Waning Gibbous18Sat
19Sun12:5510.51:1710.17:210.57:380.95:407:31Waning Gibbous19Sun
20Mon1:3110.21:5110.17:550.88:151.05:417:29Waning Gibbous20Mon
21Tue2:099.82:2710.08:291.18:541.25:427:27Waning Gibbous21Tue
22Wed2:489.43:059.99:051.49:351.35:447:26Waning Gibbous22Wed
23Thu3:309.13:469.89:451.710:211.55:457:24Third Quarter23Thu
24Fri4:178.74:349.610:301.911:131.55:467:22Third Quarter24Fri
25Sat5:108.55:289.611:222.15:477:21Third Quarter25Sat
26Sun6:108.46:279.812:111.512:202.15:487:19Third Quarter26Sun
27Mon7:128.67:2810.11:121.31:211.95:497:17Waning Crescent27Mon
28Tue8:119.08:2710.72:120.82:221.45:517:15Waning Crescent28Tue
29Wed9:079.69:2211.33:080.23:190.85:527:14Waning Crescent29Wed
30Thu9:5810.410:1511.84:00-0.44:130.15:537:12New Moon30Thu
31Fri10:4711.111:0512.24:49-0.95:05-0.55:547:10New Moon31Fri
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 8:30 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 Winter Harbor, ME?

Winter Harbor, ME is currently in a spring phase. Tonight's moon is 100% 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 (100% 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