42.2483’ N, 70.7850’ W

Cohasset Harbor (White Head), MA

56°
H -°
L 50°
SW
8mph
High tide
5:57 am

Tides Today & Tomorrow in Cohasset Harbor (White Head), MA

TIDE TIMES for Monday, November 2, 2026
The tide is currently rising in Cohasset Harbor (White Head), MA.
Next low tide (tomorrow) : 11:51 am (1.1 ft)
Next high tide (tomorrow) : in 6h 29m at 5:57 am (8.5 ft)
Sunset today : 4:35 pm
Sunrise tomorrow : 6:17 am
Moon phase : Third Quarter (41% illuminated)
Tide Station Location : Station #8444762
Common Questions About Tides

Cohasset Harbor (White Head), MA Tides - May 1954

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:289.79:4710.83:12-0.93:30-0.55:387:41New Moon1Sat
2Sun10:229.910:3711.14:05-1.44:21-0.65:377:42New Moon2Sun
3Mon11:159.911:2811.24:58-1.65:12-0.65:367:43New Moon3Mon
4Tue12:099.85:50-1.76:03-0.45:347:45Waxing Crescent4Tue
5Wed12:2111.01:049.56:43-1.46:55-0.15:337:46Waxing Crescent5Wed
6Thu1:1510.71:599.27:36-1.07:490.35:327:47Waxing Crescent6Thu
7Fri2:1010.22:568.88:30-0.58:450.85:317:48Waxing Crescent7Fri
8Sat3:079.63:558.69:280.09:451.25:297:49First Quarter8Sat
9Sun4:099.14:568.410:270.510:481.45:287:50First Quarter9Sun
10Mon5:118.65:548.311:250.911:501.55:277:51First Quarter10Mon
11Tue6:138.36:508.412:211.25:267:52First Quarter11Tue
12Wed7:138.27:428.512:511.41:151.35:257:53Waxing Gibbous12Wed
13Thu8:098.18:298.71:481.32:041.45:247:54Waxing Gibbous13Thu
14Fri8:598.29:118.92:391.02:491.45:237:55Waxing Gibbous14Fri
15Sat9:428.29:509.13:230.83:301.35:227:56Waxing Gibbous15Sat
16Sun10:238.210:279.24:040.64:091.35:217:57Full Moon16Sun
17Mon11:028.311:049.34:430.44:471.35:207:58Full Moon17Mon
18Tue11:428.211:429.35:210.35:261.35:197:59Full Moon18Tue
19Wed12:218.26:000.36:061.35:188:00Full Moon19Wed
20Thu12:219.31:018.26:400.36:471.45:178:01Waning Gibbous20Thu
21Fri1:019.31:418.17:210.37:291.45:168:02Waning Gibbous21Fri
22Sat1:439.32:248.28:040.48:141.45:158:03Waning Gibbous22Sat
23Sun2:289.23:098.38:490.49:041.45:148:04Waning Gibbous23Sun
24Mon3:179.13:598.49:380.49:581.25:148:05Third Quarter24Mon
25Tue4:119.04:508.710:290.410:561.05:138:06Third Quarter25Tue
26Wed5:089.05:449.111:230.411:540.75:128:07Third Quarter26Wed
27Thu6:078.96:389.612:170.45:118:08Waning Crescent27Thu
28Fri7:089.07:3410.012:540.21:130.35:118:09Waning Crescent28Fri
29Sat8:099.18:2910.51:54-0.32:100.15:108:10Waning Crescent29Sat
30Sun9:089.39:2310.82:52-0.73:050.05:108:10New Moon30Sun
31Mon10:049.410:1711.03:47-1.13:58-0.15:098:11New Moon31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8444762)

Common Questions About Cohasset Harbor (White Head), MA Tides

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Is this week a spring tide or neap tide in Cohasset Harbor (White Head), MA?

Cohasset Harbor (White Head), MA is currently in a neap phase. Tonight's moon is 41% 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 minimum.

What datum are Cohasset Harbor (White Head), 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 Cohasset Harbor (White Head), MA?

Tide predictions for Cohasset Harbor (White Head), 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 Cohasset Harbor (White Head), MA?

Tide data for Cohasset Harbor (White Head), MA is sourced from NOAA Station #8444762. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8444762.

What is the moon phase in Cohasset Harbor (White Head), MA tonight?

Tonight the moon over Cohasset Harbor (White Head), MA is Third Quarter (41% illuminated). This places Cohasset Harbor (White Head), MA in a neap tide cycle, so tidal ranges are near their weekly minimum 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