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 1h 24m 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 - Sep 2046

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:3411.711:5612.35:36-1.25:57-1.05:557:08New Moon1Sat
2Sun12:2212.26:24-1.36:48-1.35:567:07Waxing Crescent2Sun
3Mon12:4712.21:1112.37:12-1.27:40-1.35:577:05Waxing Crescent3Mon
4Tue1:3911.82:0112.28:01-0.88:35-1.15:597:03Waxing Crescent4Tue
5Wed2:3311.22:5511.98:54-0.39:32-0.76:007:01First Quarter5Wed
6Thu3:3110.63:5211.49:500.310:33-0.26:016:59First Quarter6Thu
7Fri4:349.94:5410.910:510.911:380.26:026:57First Quarter7Fri
8Sat5:409.46:0010.511:561.36:036:56First Quarter8Sat
9Sun6:489.27:0710.312:450.51:031.56:046:54Waxing Gibbous9Sun
10Mon7:529.28:1010.31:500.62:071.46:066:52Waxing Gibbous10Mon
11Tue8:509.49:0510.42:490.63:051.26:076:50Waxing Gibbous11Tue
12Wed9:399.69:5410.53:400.53:551.06:086:48Waxing Gibbous12Wed
13Thu10:239.910:3710.54:250.44:400.86:096:46Full Moon13Thu
14Fri11:0110.111:1610.55:050.45:210.66:106:44Full Moon14Fri
15Sat11:3610.311:5310.45:410.45:580.56:116:43Full Moon15Sat
16Sun12:0910.36:150.66:340.66:126:41Full Moon16Sun
17Mon12:2810.212:4110.46:470.87:080.66:146:39Waning Gibbous17Mon
18Tue1:029.91:1410.37:191.07:430.76:156:37Waning Gibbous18Tue
19Wed1:389.71:4810.27:521.38:200.96:166:35Waning Gibbous19Wed
20Thu2:159.42:2610.08:281.69:001.16:176:33Waning Gibbous20Thu
21Fri2:579.03:089.99:081.89:461.26:186:31Third Quarter21Fri
22Sat3:438.83:579.89:552.010:381.36:196:29Third Quarter22Sat
23Sun4:378.64:539.710:482.111:361.36:216:28Third Quarter23Sun
24Mon5:388.65:559.811:502.06:226:26Third Quarter24Mon
25Tue6:418.96:5910.212:391.012:541.76:236:24Waning Crescent25Tue
26Wed7:429.48:0110.71:400.61:581.16:246:22Waning Crescent26Wed
27Thu8:3810.28:5811.22:370.12:570.36:256:20Waning Crescent27Thu
28Fri9:3011.09:5311.73:30-0.53:52-0.46:276:18New Moon28Fri
29Sat10:1911.810:4512.04:20-0.94:45-1.16:286:16New Moon29Sat
30Sun11:0812.411:3612.15:09-1.25:37-1.66:296:15New Moon30Sun
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