41.6676’ N, 70.0787’ W

Harwich Port, MA

46°
H 49°
L 38°
NW
7mph
High tide
3:06 pm

Tides Today & Tomorrow in Harwich Port, MA

TIDE TIMES for Saturday, November 14, 2026
The tide is currently rising in Harwich Port, MA.
Next low tide : 9:07 pm (0.4 ft)
Next high tide : in 3h 13m at 3:06 pm (3.7 ft)
Sunset today : 4:21 pm
Sunrise tomorrow : 6:28 am
Moon phase : Waxing Crescent (25% illuminated)
Tide Station Location : Station #8447506
Common Questions About Tides

Harwich Port, MA Tides - Oct 1805

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:593.26:103.511:270.95:405:27First Quarter1Tue
2Wed6:553.27:073.512:100.712:230.95:415:25First Quarter2Wed
3Thu7:503.28:023.61:040.61:180.85:425:23Waxing Gibbous3Thu
4Fri8:403.48:543.61:550.62:110.75:445:22Waxing Gibbous4Fri
5Sat9:253.69:413.72:420.53:000.55:455:20Waxing Gibbous5Sat
6Sun10:053.810:243.83:250.33:450.35:465:18Waxing Gibbous6Sun
7Mon10:443.911:053.94:050.24:280.15:475:17Full Moon7Mon
8Tue11:214.111:474.04:450.15:11-0.15:485:15Full Moon8Tue
9Wed12:004.35:250.15:54-0.25:495:13Full Moon9Wed
10Thu12:304.012:424.36:070.06:39-0.35:505:12Waning Gibbous10Thu
11Fri1:153.91:274.46:510.17:27-0.35:515:10Waning Gibbous11Fri
12Sat2:033.92:154.47:380.18:17-0.25:525:08Waning Gibbous12Sat
13Sun2:543.83:074.38:290.29:11-0.15:535:07Waning Gibbous13Sun
14Mon3:503.64:044.19:250.310:100.05:555:05Third Quarter14Mon
15Tue4:523.65:084.010:270.411:130.15:565:04Third Quarter15Tue
16Wed5:583.66:163.911:320.55:575:02Third Quarter16Wed
17Thu7:033.67:233.912:160.212:380.45:585:00Waning Crescent17Thu
18Fri8:063.88:293.91:180.11:430.35:594:59Waning Crescent18Fri
19Sat9:043.99:293.92:170.12:450.16:004:57Waning Crescent19Sat
20Sun9:564.110:234.03:110.13:400.06:014:56Waning Crescent20Sun
21Mon10:424.211:114.04:000.14:30-0.16:034:54New Moon21Mon
22Tue11:254.211:573.94:450.15:16-0.26:044:53New Moon22Tue
23Wed12:064.25:280.26:00-0.26:054:52New Moon23Wed
24Thu12:413.812:474.16:100.36:43-0.16:064:50Waxing Crescent24Thu
25Fri1:243.71:294.16:520.47:250.06:074:49Waxing Crescent25Fri
26Sat2:073.62:113.97:340.58:090.26:094:47Waxing Crescent26Sat
27Sun2:513.42:553.88:170.68:540.36:104:46Waxing Crescent27Sun
28Mon3:373.33:423.79:040.89:420.56:114:45First Quarter28Mon
29Tue4:273.24:343.69:550.910:340.66:124:43First Quarter29Tue
30Wed5:193.25:283.510:490.911:250.66:134:42First Quarter30Wed
31Thu6:123.26:233.511:440.96:154:41First Quarter31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447506)

Common Questions About Harwich Port, MA Tides

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Is this week a spring tide or neap tide in Harwich Port, MA?

Harwich Port, MA is currently in a transitional phase. Tonight's moon is 25% 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 Harwich Port, 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 Harwich Port, MA?

Tide predictions for Harwich Port, 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 Harwich Port, MA?

Tide data for Harwich Port, MA is sourced from NOAA Station #8447506. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8447506.

What is the moon phase in Harwich Port, MA tonight?

Tonight the moon over Harwich Port, MA is Waxing Crescent (25% illuminated). This places Harwich Port, 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