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

TIDE TIMES for Saturday, July 11, 2026
The tide is currently falling in Woods Hole - Great Harbor, MA.
Next low tide (tomorrow) : in 5h 49m at 2:13 am (-0.1 ft)
Next high tide (tomorrow) : 6:45 am (1.8 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 5:19 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #8447930
Common Questions About Tides

Woods Hole – Great Harbor, MA Tides - May 2062

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:361.52:561.110:230.59:230.75:387:40Third Quarter1Mon
2Tue3:261.53:511.210:490.410:290.65:377:41Third Quarter2Tue
3Wed4:211.54:481.411:160.411:290.55:367:42Third Quarter3Wed
4Thu5:131.55:381.711:470.35:357:43Waning Crescent4Thu
5Fri5:591.66:222.012:220.312:210.25:337:45Waning Crescent5Fri
6Sat6:431.67:052.31:170.11:000.15:327:46Waning Crescent6Sat
7Sun7:271.77:492.52:180.01:450.15:317:47New Moon7Sun
8Mon8:141.78:372.73:16-0.22:360.05:307:48New Moon8Mon
9Tue9:021.89:262.84:08-0.33:280.05:297:49New Moon9Tue
10Wed9:501.810:172.85:00-0.44:190.05:287:50New Moon10Wed
11Thu10:401.711:112.75:57-0.45:130.05:267:51Waxing Crescent11Thu
12Fri11:341.76:59-0.36:190.15:257:52Waxing Crescent12Fri
13Sat12:082.512:321.78:00-0.27:370.25:247:53Waxing Crescent13Sat
14Sun1:072.41:301.78:59-0.28:540.25:237:54First Quarter14Sun
15Mon2:042.22:271.79:58-0.110:130.25:227:55First Quarter15Mon
16Tue2:592.03:261.810:54-0.111:250.25:217:56First Quarter16Tue
17Wed3:561.84:271.911:440.05:217:57Waxing Gibbous17Wed
18Thu4:541.65:242.112:280.212:300.15:207:58Waxing Gibbous18Thu
19Fri5:471.56:142.21:290.11:120.25:197:59Waxing Gibbous19Fri
20Sat6:341.56:592.32:270.11:500.35:188:00Waxing Gibbous20Sat
21Sun7:191.57:442.43:190.12:040.45:178:01Full Moon21Sun
22Mon8:031.58:292.44:010.12:030.55:168:02Full Moon22Mon
23Tue8:491.59:142.44:380.12:390.55:168:03Full Moon23Tue
24Wed9:331.510:002.35:120.23:230.55:158:03Full Moon24Wed
25Thu10:181.410:452.15:460.34:050.55:148:04Waning Gibbous25Thu
26Fri11:031.411:322.06:250.34:490.65:148:05Waning Gibbous26Fri
27Sat11:531.37:120.45:410.75:138:06Waning Gibbous27Sat
28Sun12:221.912:451.37:550.46:490.75:128:07Waning Gibbous28Sun
29Mon1:101.81:351.38:320.47:570.85:128:08Third Quarter29Mon
30Tue1:541.72:231.39:070.49:000.85:118:08Third Quarter30Tue
31Wed2:381.63:111.59:430.410:050.75:118:09Third Quarter31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447930)

Common Questions About Woods Hole - Great Harbor, MA Tides

Show All
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 4:29 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 spring phase. Tonight's moon is 11% 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 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 Waning Crescent (11% illuminated). This places Woods Hole - Great Harbor, 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