Tides Today & Tomorrow in South Jamesport, NY

TIDE TIMES for Friday, July 24, 2026
The tide is currently rising in South Jamesport, NY.
Next low tide : 3:03 pm (0.6 ft)
Next high tide : in 5h 23m at 8:58 am (2.2 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 5:39 am
Moon phase : Waxing Gibbous (79% illuminated)
Tide Station Location : Station #8512735
Common Questions About Tides

South Jamesport, NY Tides - Dec 2074

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:133.310:472.64:090.44:510.16:564:22Full Moon1Sat
2Sun10:513.311:262.64:530.55:340.06:574:22Full Moon2Sun
3Mon11:283.35:350.56:160.06:574:22Full Moon3Mon
4Tue12:042.612:063.36:170.56:580.06:584:22Full Moon4Tue
5Wed12:442.612:453.26:580.67:390.16:594:22Waning Gibbous5Wed
6Thu1:252.61:273.27:400.68:210.17:004:22Waning Gibbous6Thu
7Fri2:092.62:113.18:250.69:050.17:014:22Waning Gibbous7Fri
8Sat2:552.72:593.09:140.79:500.27:024:22Waning Gibbous8Sat
9Sun3:432.73:502.910:080.710:390.37:034:22Waning Gibbous9Sun
10Mon4:322.84:442.811:070.611:290.37:044:22Third Quarter10Mon
11Tue5:243.05:412.712:070.57:054:22Third Quarter11Tue
12Wed6:183.16:412.712:200.31:050.37:054:22Third Quarter12Wed
13Thu7:133.37:412.61:120.32:010.27:064:22Waning Crescent13Thu
14Fri8:073.58:402.72:030.32:550.07:074:22Waning Crescent14Fri
15Sat9:003.79:362.72:550.23:49-0.27:084:23Waning Crescent15Sat
16Sun9:523.810:292.83:470.14:41-0.37:084:23Waning Crescent16Sun
17Mon10:433.911:202.94:390.15:31-0.47:094:23New Moon17Mon
18Tue11:333.95:320.16:21-0.47:094:24New Moon18Tue
19Wed12:112.912:243.86:250.07:10-0.47:104:24New Moon19Wed
20Thu1:033.01:163.77:180.17:59-0.47:114:25Waxing Crescent20Thu
21Fri1:563.02:083.58:120.18:49-0.37:114:25Waxing Crescent21Fri
22Sat2:503.13:023.39:080.29:40-0.17:124:26Waxing Crescent22Sat
23Sun3:443.13:573.010:060.310:320.07:124:26First Quarter23Sun
24Mon4:383.14:532.811:060.311:260.17:124:27First Quarter24Mon
25Tue5:323.15:512.612:050.47:134:27First Quarter25Tue
26Wed6:273.16:512.512:190.21:020.37:134:28First Quarter26Wed
27Thu7:213.17:502.41:110.31:570.37:134:29Waxing Gibbous27Thu
28Fri8:133.18:462.42:020.42:490.37:144:29Waxing Gibbous28Fri
29Sat9:003.29:362.42:510.53:380.27:144:30Waxing Gibbous29Sat
30Sun9:443.210:202.53:380.54:250.17:144:31Waxing Gibbous30Sun
31Mon10:253.211:022.54:250.55:100.17:144:32Full Moon31Mon
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 12:00 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 79% 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 Waxing Gibbous (79% 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