Tides Today & Tomorrow in Scituate Harbor, MA

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently falling in Scituate Harbor, MA.
Next low tide : in 1h 18m at 6:37 pm (-0.1 ft)
Next high tide (tomorrow) : 12:55 am (11.2 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 5:20 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8445138
Common Questions About Tides

Scituate Harbor, MA Tides - Jun 2060

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:3110.92:139.17:56-1.08:050.55:088:13Waxing Crescent1Tue
2Wed2:2210.53:058.98:47-0.68:580.85:088:14Waxing Crescent2Wed
3Thu3:1510.13:588.69:39-0.29:521.15:078:14Waxing Crescent3Thu
4Fri4:099.54:528.510:320.210:481.45:078:15First Quarter4Fri
5Sat5:059.15:488.411:240.611:461.65:078:16First Quarter5Sat
6Sun6:038.66:448.412:180.95:068:16First Quarter6Sun
7Mon7:028.37:378.512:451.61:101.25:068:17First Quarter7Mon
8Tue7:598.18:268.61:421.52:011.45:068:17Waxing Gibbous8Tue
9Wed8:538.09:128.82:361.32:491.55:068:18Waxing Gibbous9Wed
10Thu9:427.99:548.93:261.13:341.65:068:19Waxing Gibbous10Thu
11Fri10:287.910:359.14:120.94:171.75:068:19Waxing Gibbous11Fri
12Sat11:117.911:149.24:550.74:581.75:068:20Full Moon12Sat
13Sun11:518.011:529.35:360.55:381.65:068:20Full Moon13Sun
14Mon12:308.06:160.46:181.65:068:20Full Moon14Mon
15Tue12:319.51:098.16:570.26:591.55:068:21Full Moon15Tue
16Wed1:119.61:518.27:390.17:421.45:068:21Waning Gibbous16Wed
17Thu1:549.72:358.38:230.08:291.35:068:22Waning Gibbous17Thu
18Fri2:419.73:228.59:090.09:201.25:068:22Waning Gibbous18Fri
19Sat3:319.74:128.79:580.010:151.05:068:22Third Quarter19Sat
20Sun4:259.55:069.010:490.011:130.85:068:22Third Quarter20Sun
21Mon5:239.36:029.311:430.15:078:23Third Quarter21Mon
22Tue6:259.16:599.712:140.612:380.25:078:23Third Quarter22Tue
23Wed7:299.07:5610.11:160.21:350.35:078:23Waning Crescent23Wed
24Thu8:318.98:5310.42:17-0.12:310.45:078:23Waning Crescent24Thu
25Fri9:328.99:4810.73:17-0.53:270.45:088:23Waning Crescent25Fri
26Sat10:309.010:4310.84:14-0.74:220.45:088:23New Moon26Sat
27Sun11:259.011:3510.95:09-0.95:150.45:098:23New Moon27Sun
28Mon12:179.06:01-0.96:060.55:098:23New Moon28Mon
29Tue12:2610.71:078.96:50-0.86:560.65:108:23New Moon29Tue
30Wed1:1510.51:558.97:38-0.67:450.75:108:23Waxing Crescent30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8445138)

Common Questions About Scituate Harbor, MA Tides

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What time does the tide turn (slack tide) in Scituate Harbor, MA today?

Slack tide in Scituate Harbor, MA is approximately 9:46 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 Scituate Harbor, MA?

Scituate Harbor, MA is currently in a spring phase. Tonight's moon is 2% 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 Scituate Harbor, MA 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 Scituate Harbor, MA?

Tide predictions for Scituate Harbor, MA 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 Scituate Harbor, MA?

Tide data for Scituate Harbor, MA is sourced from NOAA Station #8445138. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8445138.

What is the moon phase in Scituate Harbor, MA tonight?

Tonight the moon over Scituate Harbor, MA is New Moon (2% illuminated). This places Scituate Harbor, MA 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