Tides Today & Tomorrow in Westport River East Branch, MA

TIDE TIMES for Saturday, July 18, 2026
The tide is currently rising in Westport River East Branch, MA.
Next low tide (tomorrow) : 8:08 am (0.1 ft)
Next high tide (tomorrow) : in 4h 44m at 1:45 am (3.0 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 5:26 am
Moon phase : Waxing Crescent (23% illuminated)
Tide Station Location : Station #8447791
Common Questions About Tides

Westport River East Branch, MA Tides - Feb 2068

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:093.07:342.71:02-0.32:05-0.36:554:59Waning Crescent1Wed
2Thu8:023.28:263.01:57-0.52:52-0.56:545:01New Moon2Thu
3Fri8:523.49:163.22:51-0.63:38-0.66:535:02New Moon3Fri
4Sat9:413.510:063.43:46-0.74:23-0.76:525:03New Moon4Sat
5Sun10:313.410:573.44:40-0.75:05-0.76:515:04Waxing Crescent5Sun
6Mon11:213.311:503.45:31-0.65:46-0.66:505:06Waxing Crescent6Mon
7Tue12:143.06:20-0.46:27-0.56:495:07Waxing Crescent7Tue
8Wed12:443.21:092.87:13-0.17:11-0.36:485:08First Quarter8Wed
9Thu1:413.02:062.68:230.18:020.06:465:09First Quarter9Thu
10Fri2:392.83:042.410:280.39:050.26:455:11First Quarter10Fri
11Sat3:402.64:052.211:480.310:270.36:445:12First Quarter11Sat
12Sun4:472.55:112.212:470.36:435:13Waxing Gibbous12Sun
13Mon5:552.56:142.21:330.36:415:14Waxing Gibbous13Mon
14Tue6:522.57:082.412:470.22:100.26:405:16Waxing Gibbous14Tue
15Wed7:402.67:542.51:270.12:380.16:395:17Waxing Gibbous15Wed
16Thu8:212.68:352.62:050.03:020.06:375:18Full Moon16Thu
17Fri8:572.79:132.72:45-0.13:29-0.16:365:19Full Moon17Fri
18Sat9:312.79:482.73:26-0.23:59-0.16:355:21Full Moon18Sat
19Sun10:032.610:222.64:06-0.24:30-0.26:335:22Full Moon19Sun
20Mon10:352.510:562.64:45-0.25:00-0.26:325:23Waning Gibbous20Mon
21Tue11:082.411:302.55:22-0.25:30-0.26:305:24Waning Gibbous21Tue
22Wed11:452.25:56-0.16:00-0.16:295:26Waning Gibbous22Wed
23Thu12:072.412:252.16:320.06:330.06:275:27Waning Gibbous23Thu
24Fri12:492.41:122.07:100.27:120.16:265:28Third Quarter24Fri
25Sat1:372.32:032.07:580.38:010.16:245:29Third Quarter25Sat
26Sun2:312.32:592.09:040.49:060.26:235:30Third Quarter26Sun
27Mon3:302.44:012.110:310.310:230.16:215:32Third Quarter27Mon
28Tue4:362.55:092.211:530.211:410.06:205:33Waning Crescent28Tue
29Wed5:452.76:152.512:510.06:185:34Waning Crescent29Wed
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 4:56 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 23% 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 Waxing Crescent (23% 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