Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Saturday, August 1, 2026
The tide is currently rising in Winter Harbor, ME.
Next low tide : 7:38 pm (0.9 ft)
Next high tide : in 3h 56m at 1:23 pm (10.1 ft)
Sunset today : 7:57 pm
Sunrise tomorrow : 5:19 am
Moon phase : Waning Gibbous (91% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Nov 1968

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:4510.28:0810.31:420.42:100.56:094:21Waxing Gibbous1Fri
2Sat8:3310.58:5710.32:320.43:000.26:114:20Waxing Gibbous2Sat
3Sun9:1610.89:4210.33:170.43:450.06:124:19Full Moon3Sun
4Mon9:5510.910:2310.13:580.64:27-0.16:144:17Full Moon4Mon
5Tue10:3110.811:029.94:360.85:050.06:154:16Full Moon5Tue
6Wed11:0610.711:399.75:131.15:430.16:164:15Full Moon6Wed
7Thu11:4210.55:481.46:190.46:184:14Waning Gibbous7Thu
8Fri12:179.412:1810.36:251.66:570.66:194:12Waning Gibbous8Fri
9Sat12:559.112:5710.07:031.97:380.96:204:11Waning Gibbous9Sat
10Sun1:378.91:409.77:442.18:211.26:224:10Waning Gibbous10Sun
11Mon2:218.72:269.58:292.39:081.36:234:09Third Quarter11Mon
12Tue3:108.63:189.49:202.49:591.46:244:08Third Quarter12Tue
13Wed4:038.64:139.310:152.310:521.36:264:07Third Quarter13Wed
14Thu4:578.95:119.411:132.011:451.16:274:06Third Quarter14Thu
15Fri5:509.36:089.712:111.56:284:05Waning Crescent15Fri
16Sat6:4110.07:0410.012:370.81:060.86:304:04Waning Crescent16Sat
17Sun7:3010.77:5710.41:270.41:590.16:314:03Waning Crescent17Sun
18Mon8:1711.48:4810.82:160.12:50-0.76:324:02Waning Crescent18Mon
19Tue9:0512.19:3911.03:04-0.23:40-1.26:344:01New Moon19Tue
20Wed9:5312.510:3011.13:52-0.34:30-1.66:354:00New Moon20Wed
21Thu10:4212.711:2211.14:42-0.35:22-1.76:364:00New Moon21Thu
22Fri11:3312.65:34-0.26:15-1.66:373:59Waxing Crescent22Fri
23Sat12:1610.812:2812.36:280.17:11-1.26:393:58Waxing Crescent23Sat
24Sun1:1210.51:2611.87:260.48:10-0.86:403:58Waxing Crescent24Sun
25Mon2:1210.22:2711.28:270.89:11-0.36:413:57First Quarter25Mon
26Tue3:159.93:3310.69:331.010:140.16:423:56First Quarter26Tue
27Wed4:209.84:4010.210:411.211:160.56:443:56First Quarter27Wed
28Thu5:239.85:479.911:481.16:453:55First Quarter28Thu
29Fri6:2310.06:499.712:160.712:500.96:463:55Waxing Gibbous29Fri
30Sat7:1610.27:459.61:120.81:470.66:473:54Waxing Gibbous30Sat
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 4:30 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 91% 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 (91% 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