Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Winter Harbor, ME.
Next low tide : 12:08 pm (1.5 ft)
Next high tide : in 4h 42m at 5:51 am (9.2 ft)
Sunset today : 8:08 pm
Sunrise tomorrow : 5:09 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Mar 2075

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:4210.610:099.93:450.84:14-0.16:085:20Full Moon1Fri
2Sat10:2110.910:4610.34:240.44:51-0.36:065:21Full Moon2Sat
3Sun10:5911.111:2310.75:020.15:27-0.56:055:22Full Moon3Sun
4Mon11:3811.25:41-0.26:05-0.66:035:24Waning Gibbous4Mon
5Tue12:0111.012:1911.26:22-0.46:44-0.56:015:25Waning Gibbous5Tue
6Wed12:4111.11:0311.07:06-0.57:26-0.45:595:26Waning Gibbous6Wed
7Thu1:2511.21:5210.67:54-0.58:13-0.15:585:28Waning Gibbous7Thu
8Fri2:1311.12:4610.28:46-0.39:050.35:565:29Third Quarter8Fri
9Sat3:0810.93:469.89:45-0.110:050.75:545:30Third Quarter9Sat
10Sun5:0910.65:549.411:510.16:526:32Third Quarter10Sun
11Mon6:1710.57:059.412:120.91:010.16:516:33Waning Crescent11Mon
12Tue7:2710.68:139.61:230.92:10-0.16:496:34Waning Crescent12Tue
13Wed8:3410.99:1510.12:310.63:13-0.46:476:35Waning Crescent13Wed
14Thu9:3411.210:1010.53:330.24:10-0.76:456:37Waning Crescent14Thu
15Fri10:2811.510:5910.94:29-0.25:01-0.96:436:38New Moon15Fri
16Sat11:1811.611:4511.15:20-0.65:48-1.06:416:39New Moon16Sat
17Sun12:0511.66:07-0.76:32-0.86:406:40New Moon17Sun
18Mon12:2811.212:4911.36:52-0.77:13-0.56:386:42Waxing Crescent18Mon
19Tue1:0911.11:3210.97:35-0.57:54-0.16:366:43Waxing Crescent19Tue
20Wed1:4910.82:1510.48:18-0.28:350.56:346:44Waxing Crescent20Wed
21Thu2:3010.52:599.89:020.29:171.06:326:45Waxing Crescent21Thu
22Fri3:1310.13:459.39:470.710:021.56:306:47First Quarter22Fri
23Sat3:589.74:368.810:361.010:511.96:296:48First Quarter23Sat
24Sun4:499.35:318.511:291.311:462.16:276:49First Quarter24Sun
25Mon5:469.16:308.312:271.56:256:50First Quarter25Mon
26Tue6:459.17:298.512:452.21:261.46:236:52First Quarter26Tue
27Wed7:439.38:228.81:432.02:211.26:216:53Waxing Gibbous27Wed
28Thu8:369.69:109.22:371.73:100.86:196:54Waxing Gibbous28Thu
29Fri9:2410.19:539.83:261.23:550.46:186:55Waxing Gibbous29Fri
30Sat10:0810.510:3310.44:110.64:360.06:166:57Full Moon30Sat
31Sun10:5011.011:1210.94:530.15:16-0.36:146:58Full Moon31Sun
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 8:59 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 transitional phase. Tonight's moon is 62% 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 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 First Quarter (62% illuminated). This places Winter Harbor, 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