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 3h 38m 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 - Sep 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:4411.92:0911.98:10-0.98:39-0.85:557:08Waning Gibbous1Sun
2Mon2:3711.33:0111.59:01-0.39:34-0.35:567:06Waning Gibbous2Mon
3Tue3:3210.63:5511.09:540.310:310.25:577:05Third Quarter3Tue
4Wed4:2910.04:5110.510:500.911:290.65:597:03Third Quarter4Wed
5Thu5:299.55:5110.111:481.36:007:01Third Quarter5Thu
6Fri6:309.26:509.912:290.912:481.56:016:59Third Quarter6Fri
7Sat7:299.17:479.91:281.01:461.66:026:57Waning Crescent7Sat
8Sun8:239.28:4010.02:240.92:401.46:036:55Waning Crescent8Sun
9Mon9:129.49:2710.23:140.83:291.26:046:54Waning Crescent9Mon
10Tue9:559.710:0910.43:580.64:131.06:066:52Waning Crescent10Tue
11Wed10:3410.010:4910.64:390.44:530.76:076:50New Moon11Wed
12Thu11:1110.311:2510.65:160.35:300.56:086:48New Moon12Thu
13Fri11:4510.55:500.36:060.46:096:46New Moon13Fri
14Sat12:0110.712:1910.66:240.36:420.36:106:44New Moon14Sat
15Sun12:3710.612:5310.86:580.37:180.26:116:42Waxing Crescent15Sun
16Mon1:1410.51:3010.87:330.47:570.26:136:40Waxing Crescent16Mon
17Tue1:5310.32:1010.98:120.58:400.26:146:39Waxing Crescent17Tue
18Wed2:3710.12:5510.88:550.79:290.36:156:37Waxing Crescent18Wed
19Thu3:279.93:4610.79:450.910:230.36:166:35First Quarter19Thu
20Fri4:229.74:4410.710:411.011:240.36:176:33First Quarter20Fri
21Sat5:259.75:4810.711:441.06:186:31First Quarter21Sat
22Sun6:319.86:5510.912:290.212:510.86:206:29Waxing Gibbous22Sun
23Mon7:3610.28:0011.21:340.01:580.46:216:27Waxing Gibbous23Mon
24Tue8:3810.79:0111.62:36-0.43:00-0.26:226:25Waxing Gibbous24Tue
25Wed9:3411.39:5812.03:34-0.83:58-0.76:236:24Full Moon25Wed
26Thu10:2711.810:5212.24:27-1.24:53-1.26:246:22Full Moon26Thu
27Fri11:1712.211:4312.15:18-1.35:44-1.46:256:20Full Moon27Fri
28Sat12:0512.36:07-1.26:35-1.46:276:18Full Moon28Sat
29Sun12:3311.912:5212.16:55-0.97:24-1.16:286:16Waning Gibbous29Sun
30Mon1:2211.51:4011.87:43-0.48:14-0.76:296:14Waning Gibbous30Mon
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