Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Friday, August 7, 2026
The tide is currently falling in Winter Harbor, ME.
Next low tide (tomorrow) : in 1h 17m at 12:50 am (0.4 ft)
Next high tide (tomorrow) : 6:49 am (9.3 ft)
Sunset today : 7:49 pm
Sunrise tomorrow : 5:26 am
Moon phase : Third Quarter (32% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Nov 2098

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:328.65:459.211:472.37:105:21First Quarter1Sat
2Sun5:298.65:449.212:251.511:46 AM2.26:114:19First Quarter2Sun
3Mon6:238.96:389.312:191.512:422.06:134:18Waxing Gibbous3Mon
4Tue7:119.27:289.41:081.31:321.66:144:17Waxing Gibbous4Tue
5Wed7:539.78:139.61:531.12:181.16:154:15Waxing Gibbous5Wed
6Thu8:3210.18:559.82:331.03:000.76:174:14Waxing Gibbous6Thu
7Fri9:0910.59:3510.03:110.83:390.36:184:13Full Moon7Fri
8Sat9:4510.910:1410.13:480.84:170.06:194:12Full Moon8Sat
9Sun10:2111.110:5310.14:240.74:56-0.36:214:11Full Moon9Sun
10Mon11:0011.311:3510.15:020.85:37-0.46:224:09Full Moon10Mon
11Tue11:4111.35:430.96:21-0.46:234:08Waning Gibbous11Tue
12Wed12:209.912:2711.36:281.07:09-0.36:254:07Waning Gibbous12Wed
13Thu1:099.81:1811.17:181.18:02-0.16:264:06Waning Gibbous13Thu
14Fri2:039.62:1610.88:151.39:000.16:274:05Third Quarter14Fri
15Sat3:039.53:1910.59:181.410:030.36:294:04Third Quarter15Sat
16Sun4:089.64:2710.310:261.311:070.36:304:03Third Quarter16Sun
17Mon5:139.85:3610.311:361.06:314:02Third Quarter17Mon
18Tue6:1610.36:4110.412:100.212:430.56:334:02Waning Crescent18Tue
19Wed7:1310.87:4210.51:090.11:440.06:344:01Waning Crescent19Wed
20Thu8:0711.38:3810.62:040.02:40-0.56:354:00Waning Crescent20Thu
21Fri8:5611.69:3010.72:560.03:31-0.96:363:59New Moon21Fri
22Sat9:4211.810:1810.63:440.04:20-1.06:383:58New Moon22Sat
23Sun10:2711.811:0410.44:300.25:06-0.96:393:58New Moon23Sun
24Mon11:1111.511:4910.15:150.55:51-0.76:403:57New Moon24Mon
25Tue11:5511.26:000.96:35-0.36:413:56Waxing Crescent25Tue
26Wed12:349.812:3910.86:441.27:200.26:433:56Waxing Crescent26Wed
27Thu1:199.41:2510.37:301.68:060.66:443:55Waxing Crescent27Thu
28Fri2:069.12:139.98:171.98:530.96:453:55Waxing Crescent28Fri
29Sat2:558.93:039.59:082.19:421.26:463:54First Quarter29Sat
30Sun3:468.83:569.210:012.210:321.46:473:54First Quarter30Sun
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 3:49 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 32% 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 Third Quarter (32% 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