Tides Today & Tomorrow in Woods Hole – Great Harbor, MA

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in Woods Hole - Great Harbor, MA.
Next low tide (tomorrow) : 9:37 am (0.1 ft)
Next high tide (tomorrow) : in 2h 55m at 1:47 am (1.9 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:08 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8447930
Common Questions About Tides

Woods Hole – Great Harbor, MA Tides - May 2032

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:152.21:421.78:55-0.18:560.25:387:41Third Quarter1Sat
2Sun2:112.12:391.89:53-0.110:100.25:377:42Third Quarter2Sun
3Mon3:082.03:381.910:50-0.111:210.15:357:43Third Quarter3Mon
4Tue4:081.94:402.011:42-0.15:347:44Waning Crescent4Tue
5Wed5:081.95:392.212:240.012:31-0.15:337:45Waning Crescent5Wed
6Thu6:021.96:312.41:24-0.11:21-0.15:327:46Waning Crescent6Thu
7Fri6:531.97:202.62:25-0.22:140.05:317:47Waning Crescent7Fri
8Sat7:421.98:092.63:20-0.33:060.05:297:48New Moon8Sat
9Sun8:301.98:572.64:09-0.33:490.15:287:49New Moon9Sun
10Mon9:181.89:452.54:55-0.34:210.25:277:50New Moon10Mon
11Tue10:051.810:322.45:41-0.24:420.35:267:51Waxing Crescent11Tue
12Wed10:531.711:202.26:320.05:080.45:257:52Waxing Crescent12Wed
13Thu11:421.67:250.15:480.65:247:53Waxing Crescent13Thu
14Fri12:112.012:351.58:160.26:450.75:237:54Waxing Crescent14Fri
15Sat1:031.81:271.59:030.37:490.75:227:55First Quarter15Sat
16Sun1:531.62:181.59:470.48:470.85:217:56First Quarter16Sun
17Mon2:411.53:101.510:140.59:500.85:207:57First Quarter17Mon
18Tue3:311.44:041.610:260.510:570.75:197:58First Quarter18Tue
19Wed4:251.34:581.710:560.411:420.65:187:59Waxing Gibbous19Wed
20Thu5:171.45:461.911:330.45:188:00Waxing Gibbous20Thu
21Fri6:031.46:292.112:280.412:120.35:178:01Waxing Gibbous21Fri
22Sat6:451.57:122.31:190.312:560.35:168:02Waxing Gibbous22Sat
23Sun7:291.67:552.52:180.11:450.25:158:03Full Moon23Sun
24Mon8:141.78:412.63:130.02:400.15:158:04Full Moon24Mon
25Tue9:001.89:272.74:02-0.13:340.15:148:05Full Moon25Tue
26Wed9:481.810:152.74:51-0.24:260.15:138:05Full Moon26Wed
27Thu10:371.911:062.75:42-0.25:220.15:138:06Waning Gibbous27Thu
28Fri11:301.911:592.56:40-0.26:270.15:128:07Waning Gibbous28Fri
29Sat12:271.97:38-0.27:390.25:128:08Waning Gibbous29Sat
30Sun12:552.41:252.08:34-0.18:510.25:118:09Third Quarter30Sun
31Mon1:502.22:212.09:29-0.110:050.25:118:09Third Quarter31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447930)

Common Questions About Woods Hole - Great Harbor, MA Tides

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What time does the tide turn (slack tide) in Woods Hole - Great Harbor, MA today?

Slack tide in Woods Hole - Great Harbor, MA is approximately 5:42 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 Woods Hole - Great Harbor, MA?

Woods Hole - Great Harbor, MA is currently in a transitional phase. Tonight's moon is 37% 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 Woods Hole - Great Harbor, 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 Woods Hole - Great Harbor, MA?

Tide predictions for Woods Hole - Great Harbor, 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 Woods Hole - Great Harbor, MA?

Tide data for Woods Hole - Great Harbor, MA is sourced from NOAA Station #8447930. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8447930.

What is the moon phase in Woods Hole - Great Harbor, MA tonight?

Tonight the moon over Woods Hole - Great Harbor, MA is First Quarter (37% illuminated). This places Woods Hole - Great Harbor, 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