Tides Today & Tomorrow in Scituate Harbor, MA

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in Scituate Harbor, MA.
Next low tide : in 23m at 11:12 am (0.8 ft)
Next high tide : 5:28 pm (9.1 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 5:14 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8445138
Common Questions About Tides

Scituate Harbor, MA Tides - Jun 2049

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:159.812:508.56:330.06:371.25:088:13New Moon1Tue
2Wed12:549.61:298.47:130.27:181.35:088:13Waxing Crescent2Wed
3Thu1:329.52:078.37:520.37:591.45:088:14Waxing Crescent3Thu
4Fri2:129.32:478.28:330.48:421.55:078:15Waxing Crescent4Fri
5Sat2:549.13:298.29:150.69:281.55:078:15Waxing Crescent5Sat
6Sun3:388.94:148.29:590.710:161.65:078:16Waxing Crescent6Sun
7Mon4:258.65:018.310:450.911:071.65:068:17First Quarter7Mon
8Tue5:168.45:508.411:331.15:068:17First Quarter8Tue
9Wed6:108.26:418.612:011.512:231.25:068:18First Quarter9Wed
10Thu7:068.17:338.812:561.31:131.25:068:18First Quarter10Thu
11Fri8:018.18:239.21:511.02:041.25:068:19Waxing Gibbous11Fri
12Sat8:558.29:129.62:440.62:551.15:068:19Waxing Gibbous12Sat
13Sun9:488.510:0210.13:360.23:450.85:068:20Waxing Gibbous13Sun
14Mon10:398.810:5210.64:27-0.34:350.55:068:20Full Moon14Mon
15Tue11:309.111:4211.05:18-0.85:260.25:068:21Full Moon15Tue
16Wed12:209.46:08-1.26:17-0.15:068:21Full Moon16Wed
17Thu12:3311.21:119.76:58-1.47:09-0.35:068:21Waning Gibbous17Thu
18Fri1:2511.32:039.97:48-1.58:03-0.45:068:22Waning Gibbous18Fri
19Sat2:1911.22:5710.18:41-1.49:00-0.45:068:22Waning Gibbous19Sat
20Sun3:1510.93:5210.29:34-1.29:58-0.35:068:22Third Quarter20Sun
21Mon4:1210.44:4910.210:29-0.810:58-0.25:068:22Third Quarter21Mon
22Tue5:139.95:4810.111:25-0.45:078:23Third Quarter22Tue
23Wed6:169.46:4810.012:000.012:220.05:078:23Third Quarter23Wed
24Thu7:219.07:4810.01:030.11:210.45:078:23Waning Crescent24Thu
25Fri8:248.78:459.92:060.22:180.75:088:23Waning Crescent25Fri
26Sat9:238.59:399.83:050.23:131.05:088:23Waning Crescent26Sat
27Sun10:188.410:289.73:590.34:041.15:088:23Waning Crescent27Sun
28Mon11:078.311:139.64:490.34:511.35:098:23New Moon28Mon
29Tue11:508.211:549.55:330.35:341.35:098:23New Moon29Tue
30Wed12:298.26:120.46:141.45:108:23New Moon30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8445138)

Common Questions About Scituate Harbor, MA Tides

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

Slack tide in Scituate Harbor, MA is approximately 2:20 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 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 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 Third Quarter (52% illuminated). This places Scituate Harbor, MA 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