Tides Today & Tomorrow in Westport River East Branch, MA

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently falling in Westport River East Branch, MA.
Next low tide : in 2h 25m at 3:39 am (0.1 ft)
Next high tide : 8:47 am (3.1 ft)
Sunset today : 7:49 pm
Sunrise tomorrow : 5:49 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8447791
Common Questions About Tides

Westport River East Branch, MA Tides - Mar 1951

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:542.73:242.210:010.39:250.26:195:33Third Quarter1Thu
2Fri4:012.74:322.211:590.310:590.26:185:35Waning Crescent2Fri
3Sat5:142.75:442.31:020.26:165:36Waning Crescent3Sat
4Sun6:232.86:472.612:310.11:520.06:155:37Waning Crescent4Sun
5Mon7:213.07:422.91:34-0.12:33-0.16:135:38Waning Crescent5Mon
6Tue8:113.18:303.12:27-0.23:09-0.26:115:39New Moon6Tue
7Wed8:563.19:163.23:15-0.33:40-0.36:105:40New Moon7Wed
8Thu9:393.110:003.23:58-0.34:08-0.36:085:42New Moon8Thu
9Fri10:212.910:423.14:38-0.34:38-0.36:065:43Waxing Crescent9Fri
10Sat11:022.711:232.95:15-0.25:09-0.26:055:44Waxing Crescent10Sat
11Sun11:442.55:50-0.15:42-0.16:035:45Waxing Crescent11Sun
12Mon12:042.712:272.36:250.16:170.06:015:46Waxing Crescent12Mon
13Tue12:472.51:122.07:040.36:560.26:005:47First Quarter13Tue
14Wed1:312.32:001.97:500.57:420.35:585:48First Quarter14Wed
15Thu2:182.12:491.88:560.68:410.55:565:49First Quarter15Thu
16Fri3:101.93:431.710:480.79:570.55:555:51First Quarter16Fri
17Sat4:121.94:461.812:020.65:535:52First Quarter17Sat
18Sun5:222.05:492.012:490.45:515:53Waxing Gibbous18Sun
19Mon6:202.16:412.212:230.31:260.35:505:54Waxing Gibbous19Mon
20Tue7:042.47:242.51:140.11:590.15:485:55Waxing Gibbous20Tue
21Wed7:432.68:052.71:58-0.12:30-0.15:465:56Full Moon21Wed
22Thu8:232.78:453.02:41-0.23:02-0.35:455:57Full Moon22Thu
23Fri9:032.89:263.23:25-0.43:35-0.45:435:58Full Moon23Fri
24Sat9:462.910:093.34:08-0.44:10-0.45:415:59Full Moon24Sat
25Sun10:312.810:553.34:51-0.44:48-0.45:396:01Waning Gibbous25Sun
26Mon11:202.711:443.25:34-0.45:28-0.45:386:02Waning Gibbous26Mon
27Tue12:132.66:18-0.26:11-0.25:366:03Waning Gibbous27Tue
28Wed12:393.11:102.57:080.07:000.05:346:04Third Quarter28Wed
29Thu1:392.92:112.48:130.38:000.25:336:05Third Quarter29Thu
30Fri2:432.83:142.310:300.49:250.35:316:06Third Quarter30Fri
31Sat3:492.74:202.411:520.311:360.35:296:07Third Quarter31Sat
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 6:13 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 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 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 New Moon (2% illuminated). This places Westport River East Branch, 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