Tides Today & Tomorrow in Westport River East Branch, MA

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently rising in Westport River East Branch, MA.
Next low tide : 7:50 am (0.1 ft)
Next high tide : in 1h 31m at 1:44 am (2.6 ft)
Sunset today : 7:58 pm
Sunrise tomorrow : 5:42 am
Moon phase : Third Quarter (66% illuminated)
Tide Station Location : Station #8447791
Common Questions About Tides

Westport River East Branch, MA Tides - Jan 1965

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:262.88:432.31:570.13:030.17:114:24New Moon1Fri
2Sat9:032.89:202.32:380.03:420.07:114:25New Moon2Sat
3Sun9:392.79:572.33:210.04:210.07:114:26New Moon3Sun
4Mon10:142.710:342.34:04-0.14:580.07:114:27New Moon4Mon
5Tue10:492.611:122.24:450.05:320.07:114:28Waxing Crescent5Tue
6Wed11:262.511:522.25:240.06:040.07:114:29Waxing Crescent6Wed
7Thu12:062.46:020.16:360.17:104:30Waxing Crescent7Thu
8Fri12:352.212:512.36:420.27:110.17:104:31Waxing Crescent8Fri
9Sat1:212.21:382.27:280.37:530.17:104:32First Quarter9Sat
10Sun2:092.32:292.28:260.38:450.17:104:33First Quarter10Sun
11Mon3:012.43:252.29:420.39:450.07:104:34First Quarter11Mon
12Tue3:572.64:262.211:070.210:48-0.17:094:35Waxing Gibbous12Tue
13Wed5:002.75:332.312:210.17:094:36Waxing Gibbous13Wed
14Thu6:063.06:372.51:20-0.17:094:37Waxing Gibbous14Thu
15Fri7:073.27:352.712:49-0.42:15-0.37:084:39Waxing Gibbous15Fri
16Sat8:033.48:302.91:46-0.53:10-0.47:084:40Full Moon16Sat
17Sun8:563.59:223.12:41-0.64:04-0.57:074:41Full Moon17Sun
18Mon9:483.610:143.13:38-0.64:54-0.57:074:42Full Moon18Mon
19Tue10:393.511:063.14:34-0.65:38-0.47:064:43Waning Gibbous19Tue
20Wed11:313.311:593.15:27-0.56:18-0.37:054:45Waning Gibbous20Wed
21Thu12:233.06:17-0.36:56-0.27:054:46Waning Gibbous21Thu
22Fri12:533.01:162.77:080.07:360.07:044:47Third Quarter22Fri
23Sat1:482.82:082.48:080.28:210.17:034:48Third Quarter23Sat
24Sun2:422.73:012.29:360.49:140.27:034:49Third Quarter24Sun
25Mon3:382.53:572.011:100.410:140.37:024:51Third Quarter25Mon
26Tue4:362.44:581.912:110.47:014:52Waning Crescent26Tue
27Wed5:392.46:001.912:550.47:004:53Waning Crescent27Wed
28Thu6:362.46:542.012:070.31:320.36:594:54Waning Crescent28Thu
29Fri7:242.47:392.112:550.22:080.26:584:56Waning Crescent29Fri
30Sat8:052.58:192.21:400.12:460.16:584:57New Moon30Sat
31Sun8:422.68:562.32:240.03:240.06:574:58New Moon31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447791)

Common Questions About Westport River East Branch, MA Tides

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What time does the tide turn (slack tide) in Westport River East Branch, MA today?

Slack tide in Westport River East Branch, MA is approximately 4:47 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 Westport River East Branch, MA?

Westport River East Branch, MA is currently in a transitional phase. Tonight's moon is 66% 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 shifting between spring and neap.

What datum are Westport River East Branch, 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 Westport River East Branch, MA?

Tide predictions for Westport River East Branch, 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 Westport River East Branch, MA?

Tide data for Westport River East Branch, MA is sourced from NOAA Station #8447791. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8447791.

What is the moon phase in Westport River East Branch, MA tonight?

Tonight the moon over Westport River East Branch, MA is Third Quarter (66% illuminated). This places Westport River East Branch, MA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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