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

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently falling in Woods Hole - Great Harbor, MA.
Next low tide : in 7h 39m at 11:13 pm (0.4 ft)
Next high tide (tomorrow) : 3:48 am (1.6 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 5:16 am
Moon phase : Third Quarter (41% illuminated)
Tide Station Location : Station #8447930
Common Questions About Tides

Woods Hole – Great Harbor, MA Tides - Sep 1998

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:221.45:052.010:480.76:087:16Waxing Gibbous1Tue
2Wed5:181.65:552.212:100.511:41 AM0.56:097:14Waxing Gibbous2Wed
3Thu6:091.86:412.412:550.412:330.46:107:13Waxing Gibbous3Thu
4Fri6:562.07:272.61:440.31:300.26:117:11Waxing Gibbous4Fri
5Sat7:442.28:142.72:340.12:330.16:127:09Full Moon5Sat
6Sun8:332.59:012.83:220.03:33-0.16:137:08Full Moon6Sun
7Mon9:232.69:492.74:07-0.14:29-0.16:147:06Full Moon7Mon
8Tue10:132.710:382.64:52-0.15:28-0.16:157:04Waning Gibbous8Tue
9Wed11:052.711:302.45:410.06:34-0.16:167:03Waning Gibbous9Wed
10Thu12:002.76:380.17:440.06:177:01Waning Gibbous10Thu
11Fri12:252.212:582.67:420.28:520.16:186:59Third Quarter11Fri
12Sat1:212.01:562.58:490.310:010.16:196:57Third Quarter12Sat
13Sun2:161.92:542.310:040.411:060.16:206:56Third Quarter13Sun
14Mon3:131.73:562.211:160.46:216:54Third Quarter14Mon
15Tue4:121.74:582.212:050.112:180.46:236:52Waning Crescent15Tue
16Wed5:111.85:532.21:000.21:160.46:246:51Waning Crescent16Wed
17Thu6:041.96:402.21:520.22:120.46:256:49Waning Crescent17Thu
18Fri6:522.07:242.22:410.33:020.46:266:47Waning Crescent18Fri
19Sat7:382.28:062.23:220.33:420.46:276:45New Moon19Sat
20Sun8:232.38:492.23:540.44:110.46:286:44New Moon20Sun
21Mon9:082.39:312.14:100.44:200.46:296:42New Moon21Mon
22Tue9:512.310:132.04:090.54:350.56:306:40New Moon22Tue
23Wed10:352.310:551.94:310.55:120.56:316:38Waxing Crescent23Wed
24Thu11:192.211:391.75:050.66:010.66:326:37Waxing Crescent24Thu
25Fri12:052.15:470.77:010.66:336:35Waxing Crescent25Fri
26Sat12:261.612:542.06:390.88:020.76:346:33Waxing Crescent26Sat
27Sun1:141.51:421.94:100.99:000.76:356:32First Quarter27Sun
28Mon2:021.42:311.94:490.99:590.66:366:30First Quarter28Mon
29Tue2:511.43:251.95:380.910:540.56:376:28First Quarter29Tue
30Wed3:471.54:252.010:290.711:410.46:386:26First Quarter30Wed
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 1:30 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 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 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 Third Quarter (41% illuminated). This places Woods Hole - Great Harbor, 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