Tides Today & Tomorrow in South Jamesport, NY

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in South Jamesport, NY.
Next low tide : in 1h 53m at 11:54 pm (0.3 ft)
Next high tide (tomorrow) : 5:41 am (2.8 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 - Sep 2034

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:193.22:443.58:47-0.19:23-0.16:177:23Waning Gibbous1Fri
2Sat3:093.13:343.69:330.010:16-0.16:187:21Waning Gibbous2Sat
3Sun4:013.04:283.610:250.011:130.06:197:19Waning Gibbous3Sun
4Mon4:572.95:243.511:220.16:207:18Third Quarter4Mon
5Tue5:562.86:243.412:120.012:230.26:217:16Third Quarter5Tue
6Wed6:592.77:273.31:130.11:250.26:227:14Third Quarter6Wed
7Thu8:042.78:313.32:120.12:260.26:237:13Waning Crescent7Thu
8Fri9:092.89:333.23:090.13:250.26:247:11Waning Crescent8Fri
9Sat10:082.910:293.24:030.04:210.16:257:09Waning Crescent9Sat
10Sun10:593.011:193.24:540.05:140.16:267:08Waning Crescent10Sun
11Mon11:453.15:420.06:040.16:277:06New Moon11Mon
12Tue12:043.112:263.16:270.06:510.06:287:04New Moon12Tue
13Wed12:463.11:063.27:100.17:350.16:297:03New Moon13Wed
14Thu1:263.01:443.27:520.18:190.16:307:01Waxing Crescent14Thu
15Fri2:072.92:243.28:320.29:030.16:316:59Waxing Crescent15Fri
16Sat2:482.83:063.29:140.39:480.26:326:57Waxing Crescent16Sat
17Sun3:322.73:503.19:570.410:360.36:336:56Waxing Crescent17Sun
18Mon4:182.64:373.110:450.511:270.46:346:54Waxing Crescent18Mon
19Tue5:082.65:273.011:370.66:356:52First Quarter19Tue
20Wed6:012.56:212.912:210.412:320.66:366:51First Quarter20Wed
21Thu6:572.57:172.91:160.41:290.66:376:49First Quarter21Thu
22Fri7:542.58:152.92:100.42:250.66:386:47First Quarter22Fri
23Sat8:502.69:112.93:020.33:190.56:396:46Waxing Gibbous23Sat
24Sun9:422.810:033.03:510.34:100.36:406:44Waxing Gibbous24Sun
25Mon10:303.010:523.14:370.25:000.26:416:42Waxing Gibbous25Mon
26Tue11:153.211:393.15:220.15:490.06:426:40Full Moon26Tue
27Wed11:593.46:060.16:37-0.16:436:39Full Moon27Wed
28Thu12:253.112:443.66:500.07:24-0.26:446:37Full Moon28Thu
29Fri1:113.11:303.77:350.08:13-0.36:456:35Full Moon29Fri
30Sat2:003.12:193.78:210.09:03-0.36:466:34Waning Gibbous30Sat
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 2:47 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 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