Tides Today & Tomorrow in Somerset, MA

TIDE TIMES for Tuesday, August 18, 2026
The tide is currently rising in Somerset, MA.
Next low tide (tomorrow) : 6:11 am (0.8 ft)
Next high tide (tomorrow) : in 3h 00m at 1:36 am (4.0 ft)
Sunset today : 7:40 pm
Sunrise tomorrow : 5:56 am
Moon phase : First Quarter (36% illuminated)
Tide Station Location : Station #8447281
Common Questions About Tides

Somerset, MA Tides - Mar 1934

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:584.48:194.61:03-0.41:29-0.46:205:34Full Moon1Thu
2Fri8:334.58:544.71:42-0.51:57-0.56:185:35Full Moon2Fri
3Sat9:104.49:324.82:19-0.52:26-0.56:165:36Waning Gibbous3Sat
4Sun9:504.310:144.82:56-0.42:57-0.56:155:37Waning Gibbous4Sun
5Mon10:354.111:004.73:32-0.33:31-0.46:135:38Waning Gibbous5Mon
6Tue11:263.911:524.64:13-0.14:11-0.26:125:40Waning Gibbous6Tue
7Wed12:213.75:010.24:590.06:105:41Third Quarter7Wed
8Thu12:504.51:213.66:050.56:010.26:085:42Third Quarter8Thu
9Fri1:534.42:243.77:490.67:220.36:075:43Third Quarter9Fri
10Sat3:014.53:333.99:360.48:570.26:055:44Waning Crescent10Sat
11Sun4:134.64:434.310:340.210:18-0.16:035:45Waning Crescent11Sun
12Mon5:194.95:444.811:20-0.111:19-0.46:025:46Waning Crescent12Mon
13Tue6:145.26:375.311:59-0.46:005:48Waning Crescent13Tue
14Wed7:045.47:265.712:12-0.612:36-0.65:585:49New Moon14Wed
15Thu7:515.48:135.81:03-0.71:11-0.75:575:50New Moon15Thu
16Fri8:365.38:585.81:50-0.71:46-0.75:555:51New Moon16Fri
17Sat9:215.09:435.52:32-0.62:20-0.65:535:52Waxing Crescent17Sat
18Sun10:064.610:285.13:09-0.42:56-0.45:515:53Waxing Crescent18Sun
19Mon10:524.211:154.63:450.03:32-0.15:505:54Waxing Crescent19Mon
20Tue11:403.84:230.34:120.25:485:55Waxing Crescent20Tue
21Wed12:044.212:313.55:060.74:560.55:465:57First Quarter21Wed
22Thu12:563.81:233.36:051.05:520.85:455:58First Quarter22Thu
23Fri1:503.52:173.27:591.17:051.05:435:59First Quarter23Fri
24Sat2:503.33:173.29:171.08:320.95:416:00First Quarter24Sat
25Sun3:573.34:193.410:040.89:420.75:396:01Waxing Gibbous25Sun
26Mon4:553.55:133.710:400.610:340.45:386:02Waxing Gibbous26Mon
27Tue5:383.75:564.111:130.311:180.15:366:03Waxing Gibbous27Tue
28Wed6:154.06:334.411:430.111:59-0.15:346:04Waxing Gibbous28Wed
29Thu6:504.27:104.812:14-0.25:336:05Full Moon29Thu
30Fri7:264.47:475.112:40-0.312:45-0.35:316:06Full Moon30Fri
31Sat8:054.58:255.31:20-0.51:18-0.45:296:08Full Moon31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447281)

Common Questions About Somerset, MA Tides

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What time does the tide turn (slack tide) in Somerset, MA today?

Slack tide in Somerset, MA is approximately 3:53 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 Somerset, MA?

Somerset, MA is currently in a transitional phase. Tonight's moon is 36% 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 Somerset, 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 Somerset, MA?

Tide predictions for Somerset, 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 Somerset, MA?

Tide data for Somerset, MA is sourced from NOAA Station #8447281. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8447281.

What is the moon phase in Somerset, MA tonight?

Tonight the moon over Somerset, MA is First Quarter (36% illuminated). This places Somerset, 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