Tides Today & Tomorrow in Scituate Harbor, MA

TIDE TIMES for Sunday, July 26, 2026
The tide is currently rising in Scituate Harbor, MA.
Next low tide : 3:51 pm (1.9 ft)
Next high tide : in 58m at 10:09 am (7.6 ft)
Sunset today : 8:08 pm
Sunrise tomorrow : 5:30 am
Moon phase : Waxing Gibbous (92% illuminated)
Tide Station Location : Station #8445138
Common Questions About Tides

Scituate Harbor, MA Tides - May 2069

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:448.89:129.02:231.02:470.95:377:42Waxing Gibbous1Wed
2Thu9:378.79:599.13:170.93:361.05:357:43Waxing Gibbous2Thu
3Fri10:258.610:409.24:060.84:201.15:347:44Waxing Gibbous3Fri
4Sat11:078.611:189.24:490.65:001.15:337:46Full Moon4Sat
5Sun11:468.511:539.35:290.55:381.25:327:47Full Moon5Sun
6Mon12:228.56:070.46:141.25:307:48Full Moon6Mon
7Tue12:289.312:588.56:440.36:521.25:297:49Full Moon7Tue
8Wed1:039.41:348.47:220.37:301.25:287:50Waning Gibbous8Wed
9Thu1:409.42:138.48:020.38:111.35:277:51Waning Gibbous9Thu
10Fri2:209.42:568.48:440.38:551.35:267:52Waning Gibbous10Fri
11Sat3:049.33:418.49:300.39:431.35:257:53Waning Gibbous11Sat
12Sun3:529.24:318.410:180.410:351.35:247:54Third Quarter12Sun
13Mon4:449.15:248.611:090.411:311.25:227:55Third Quarter13Mon
14Tue5:419.16:208.912:030.45:217:56Third Quarter14Tue
15Wed6:429.17:189.312:300.912:590.35:207:57Third Quarter15Wed
16Thu7:449.28:149.81:310.51:560.25:197:58Waning Crescent16Thu
17Fri8:449.49:0910.32:300.02:510.05:197:59Waning Crescent17Fri
18Sat9:429.610:0310.83:28-0.63:45-0.25:188:00Waning Crescent18Sat
19Sun10:389.810:5611.24:24-1.14:38-0.45:178:01New Moon19Sun
20Mon11:3210.011:4811.55:17-1.55:31-0.55:168:02New Moon20Mon
21Tue12:2510.06:10-1.76:22-0.55:158:03New Moon21Tue
22Wed12:3911.51:1610.07:01-1.77:13-0.45:148:04Waxing Crescent22Wed
23Thu1:3011.32:099.87:52-1.58:06-0.25:148:05Waxing Crescent23Thu
24Fri2:2311.03:019.68:44-1.19:000.15:138:06Waxing Crescent24Fri
25Sat3:1610.53:559.49:36-0.79:550.45:128:07Waxing Crescent25Sat
26Sun4:119.94:519.210:29-0.210:510.85:128:08First Quarter26Sun
27Mon5:089.45:479.011:230.211:491.05:118:09First Quarter27Mon
28Tue6:078.96:448.912:170.65:108:09First Quarter28Tue
29Wed7:078.57:408.912:491.21:120.95:108:10First Quarter29Wed
30Thu8:058.38:318.91:461.22:041.15:098:11Waxing Gibbous30Thu
31Fri8:598.29:189.02:411.12:541.35:098:12Waxing Gibbous31Fri
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 1:00 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 92% 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 Waxing Gibbous (92% 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