Tides Today & Tomorrow in Lynn Harbor, MA

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently rising in Lynn Harbor, MA.
Next low tide : 11:39 pm (0.7 ft)
Next high tide : in 4h 04m at 5:22 pm (9.6 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:14 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8443187
Common Questions About Tides

Lynn Harbor, MA Tides - Mar 1987

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:0711.15:52-1.36:18-1.36:195:32New Moon1Sun
2Mon12:3110.612:5210.76:39-1.37:01-0.96:175:34Waxing Crescent2Mon
3Tue1:1410.41:3810.17:26-0.97:44-0.36:165:35Waxing Crescent3Tue
4Wed1:5710.02:249.48:12-0.48:290.56:145:36Waxing Crescent4Wed
5Thu2:419.53:138.69:000.39:151.26:135:37First Quarter5Thu
6Fri3:288.84:067.99:521.010:061.96:115:38First Quarter6Fri
7Sat4:218.35:077.410:511.611:042.46:095:40First Quarter7Sat
8Sun5:237.96:147.111:571.96:085:41First Quarter8Sun
9Mon6:297.97:217.112:082.61:071.96:065:42Waxing Gibbous9Mon
10Tue7:348.18:207.41:122.62:091.76:045:43Waxing Gibbous10Tue
11Wed8:298.59:087.82:092.22:581.36:025:44Waxing Gibbous11Wed
12Thu9:169.09:478.32:571.73:380.86:015:46Waxing Gibbous12Thu
13Fri9:569.410:228.83:391.14:120.45:595:47Full Moon13Fri
14Sat10:339.810:549.34:170.54:450.15:575:48Full Moon14Sat
15Sun11:0910.111:269.74:540.05:18-0.25:565:49Full Moon15Sun
16Mon11:4510.25:31-0.45:52-0.35:545:50Full Moon16Mon
17Tue12:0010.012:2210.16:10-0.76:28-0.25:525:51Waning Gibbous17Tue
18Wed12:3510.31:029.96:50-0.87:07-0.15:505:53Waning Gibbous18Wed
19Thu1:1310.41:459.57:34-0.87:500.25:495:54Waning Gibbous19Thu
20Fri1:5610.32:339.18:22-0.58:370.65:475:55Waning Gibbous20Fri
21Sat2:4510.13:288.69:16-0.29:311.05:455:56Third Quarter21Sat
22Sun3:429.84:328.210:170.210:331.35:435:57Third Quarter22Sun
23Mon4:489.55:438.011:250.511:431.45:425:58Third Quarter23Mon
24Tue6:029.46:578.212:360.55:405:59Waning Crescent24Tue
25Wed7:159.68:058.712:551.21:440.35:386:01Waning Crescent25Wed
26Thu8:2310.09:049.42:030.62:45-0.15:366:02Waning Crescent26Thu
27Fri9:2310.39:5510.03:050.03:39-0.55:356:03Waning Crescent27Fri
28Sat10:1610.610:4110.53:59-0.64:26-0.75:336:04New Moon28Sat
29Sun11:0310.611:2310.74:49-1.05:10-0.75:316:05New Moon29Sun
30Mon11:4810.45:35-1.25:52-0.55:306:06New Moon30Mon
31Tue12:0410.712:3210.16:19-1.06:34-0.15:286:07Waxing Crescent31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8443187)

Common Questions About Lynn Harbor, MA Tides

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What time does the tide turn (slack tide) in Lynn Harbor, MA today?

Slack tide in Lynn Harbor, MA is approximately 8:30 pm — 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 Lynn Harbor, MA?

Lynn Harbor, MA is currently in a neap phase. Tonight's moon is 52% 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 Lynn 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 Lynn Harbor, MA?

Tide predictions for Lynn 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 Lynn Harbor, MA?

Tide data for Lynn Harbor, MA is sourced from NOAA Station #8443187. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8443187.

What is the moon phase in Lynn Harbor, MA tonight?

Tonight the moon over Lynn Harbor, MA is Third Quarter (52% illuminated). This places Lynn 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