Tides Today & Tomorrow in South Jamesport, NY

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in South Jamesport, NY.
Next low tide : 11:54 pm (0.3 ft)
Next high tide : in 2h 59m at 5:26 pm (3.2 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:18 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8512735
Common Questions About Tides

South Jamesport, NY Tides - May 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:083.07:492.91:210.51:570.25:477:47First Quarter1Fri
2Sat8:112.98:483.12:240.42:500.25:467:48Waxing Gibbous2Sat
3Sun9:142.99:433.33:230.23:410.15:447:49Waxing Gibbous3Sun
4Mon10:122.910:353.54:190.04:320.15:437:50Waxing Gibbous4Mon
5Tue11:073.011:253.75:14-0.25:210.05:427:51Waxing Gibbous5Tue
6Wed11:583.06:06-0.36:110.05:417:52Full Moon6Wed
7Thu12:133.812:482.96:57-0.46:590.05:407:53Full Moon7Thu
8Fri1:013.81:372.97:46-0.47:480.15:397:54Full Moon8Fri
9Sat1:493.82:272.98:35-0.38:380.25:377:55Waning Gibbous9Sat
10Sun2:383.63:182.89:24-0.29:300.35:367:56Waning Gibbous10Sun
11Mon3:293.44:102.710:14-0.110:240.45:357:57Waning Gibbous11Mon
12Tue4:223.25:042.711:070.111:220.55:347:58Third Quarter12Tue
13Wed5:163.05:592.712:010.25:337:59Third Quarter13Wed
14Thu6:122.96:562.712:220.612:550.35:328:00Third Quarter14Thu
15Fri7:112.77:522.81:210.61:470.35:318:01Third Quarter15Fri
16Sat8:112.68:462.92:190.52:380.45:308:02Waning Crescent16Sat
17Sun9:092.69:343.03:130.43:260.45:308:03Waning Crescent17Sun
18Mon10:012.510:183.14:040.34:130.45:298:04Waning Crescent18Mon
19Tue10:482.510:583.24:520.24:570.55:288:05Waning Crescent19Tue
20Wed11:312.511:363.25:380.15:400.55:278:06Waning Crescent20Wed
21Thu12:112.56:220.16:210.55:268:07New Moon21Thu
22Fri12:143.312:502.57:050.07:010.65:258:08New Moon22Fri
23Sat12:523.31:312.57:470.07:410.65:258:09New Moon23Sat
24Sun1:323.42:132.68:290.08:220.65:248:09New Moon24Sun
25Mon2:153.42:582.69:120.09:060.65:238:10Waxing Crescent25Mon
26Tue3:023.33:462.69:570.09:560.65:238:11Waxing Crescent26Tue
27Wed3:523.34:372.710:450.110:550.65:228:12Waxing Crescent27Wed
28Thu4:463.15:312.811:370.111:590.55:228:13First Quarter28Thu
29Fri5:443.06:273.012:300.15:218:14First Quarter29Fri
30Sat6:442.97:243.21:030.41:250.25:218:14First Quarter30Sat
31Sun7:472.88:223.32:050.32:180.15:208:15First Quarter31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8512735)

Common Questions About South Jamesport, NY Tides

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What time does the tide turn (slack tide) in South Jamesport, NY today?

Slack tide in South Jamesport, NY is approximately 8:40 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 South Jamesport, NY?

South Jamesport, NY 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 South Jamesport, NY 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 South Jamesport, NY?

Tide predictions for South Jamesport, NY 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 South Jamesport, NY?

Tide data for South Jamesport, NY is sourced from NOAA Station #8512735. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8512735.

What is the moon phase in South Jamesport, NY tonight?

Tonight the moon over South Jamesport, NY is First Quarter (37% illuminated). This places South Jamesport, NY 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