Tides Today & Tomorrow in Wiscasset, ME

TIDE TIMES for Tuesday, July 21, 2026
The tide is currently falling in Wiscasset, ME.
Next low tide (tomorrow) : in 4h 51m at 12:07 am (1.0 ft)
Next high tide (tomorrow) : 6:29 am (8.6 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 5:15 am
Moon phase : First Quarter (52% illuminated)
Tide Station Location : Station #8416921
Common Questions About Tides

Wiscasset, ME Tides - Jun 2079

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:3512.11:2210.26:53-1.77:01-0.14:588:14Waxing Crescent1Thu
2Fri1:2911.92:1810.17:48-1.67:570.24:588:15Waxing Crescent2Fri
3Sat2:2511.63:169.98:44-1.28:550.54:578:16Waxing Crescent3Sat
4Sun3:2411.14:169.79:43-0.89:580.84:578:17First Quarter4Sun
5Mon4:2710.65:179.610:43-0.311:031.04:568:17First Quarter5Mon
6Tue5:3010.06:179.511:420.14:568:18First Quarter6Tue
7Wed6:349.57:159.612:091.212:400.54:568:19First Quarter7Wed
8Thu7:379.28:109.71:151.21:370.84:568:19Waxing Gibbous8Thu
9Fri8:388.99:029.82:171.02:311.14:558:20Waxing Gibbous9Fri
10Sat9:338.89:489.93:130.83:201.34:558:21Waxing Gibbous10Sat
11Sun10:238.710:3010.04:030.64:051.44:558:21Waxing Gibbous11Sun
12Mon11:098.711:1110.04:470.44:461.54:558:22Full Moon12Mon
13Tue11:528.711:5010.05:280.35:251.64:558:22Full Moon13Tue
14Wed12:338.76:070.36:031.74:558:23Full Moon14Wed
15Thu12:2810.01:128.66:450.36:401.74:558:23Full Moon15Thu
16Fri1:0510.01:498.67:210.47:181.74:558:23Waning Gibbous16Fri
17Sat1:429.92:278.67:570.47:561.84:558:24Waning Gibbous17Sat
18Sun2:199.93:058.68:340.48:361.84:558:24Waning Gibbous18Sun
19Mon2:599.83:458.69:140.59:211.74:558:24Waning Gibbous19Mon
20Tue3:429.64:278.89:550.510:091.64:558:25Third Quarter20Tue
21Wed4:299.55:129.110:390.511:011.44:568:25Third Quarter21Wed
22Thu5:219.45:599.511:260.511:551.14:568:25Third Quarter22Thu
23Fri6:159.26:489.912:150.64:568:25Third Quarter23Fri
24Sat7:149.27:4210.412:530.71:080.64:568:25Waning Crescent24Sat
25Sun8:169.28:3710.91:540.32:050.54:578:25Waning Crescent25Sun
26Mon9:189.49:3311.32:54-0.33:020.44:578:25Waning Crescent26Mon
27Tue10:179.610:2811.73:52-0.83:590.24:588:25New Moon27Tue
28Wed11:159.811:2411.94:49-1.24:550.14:588:25New Moon28Wed
29Thu12:129.95:45-1.45:510.04:598:25New Moon29Thu
30Fri12:2112.01:0910.06:40-1.56:470.04:598:25Waxing Crescent30Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8416921)

Common Questions About Wiscasset, ME Tides

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What time does the tide turn (slack tide) in Wiscasset, ME today?

Slack tide in Wiscasset, ME is approximately 3:18 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 Wiscasset, ME?

Wiscasset, ME is currently in a neap phase. Tonight's moon is 52% 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 minimum.

What datum are Wiscasset, 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 Wiscasset, ME?

Tide predictions for Wiscasset, 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 Wiscasset, ME?

Tide data for Wiscasset, ME is sourced from NOAA Station #8416921. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8416921.

What is the moon phase in Wiscasset, ME tonight?

Tonight the moon over Wiscasset, ME is First Quarter (52% illuminated). This places Wiscasset, ME in a neap tide cycle, so tidal ranges are near their weekly minimum 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