Tides Today & Tomorrow in South Jamesport, NY

TIDE TIMES for Tuesday, July 28, 2026
The tide is currently falling in South Jamesport, NY.
Next low tide : in 5h 23m at 6:19 pm (0.6 ft)
Next high tide (tomorrow) : 12:13 am (3.1 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 5:42 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #8512735
Common Questions About Tides

South Jamesport, NY Tides - Sep 2080

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:412.92:003.18:090.38:380.26:187:21Waning Gibbous1Sun
2Mon2:212.82:393.28:430.39:210.26:197:20Waning Gibbous2Mon
3Tue3:042.73:213.39:180.410:080.26:207:18Waning Gibbous3Tue
4Wed3:492.64:083.39:560.511:000.36:217:16Waning Gibbous4Wed
5Thu4:392.54:593.310:420.511:580.36:227:15Third Quarter5Thu
6Fri5:332.45:563.311:420.66:237:13Third Quarter6Fri
7Sat6:332.46:573.312:590.312:500.66:247:11Third Quarter7Sat
8Sun7:382.48:023.31:590.31:580.56:257:10Third Quarter8Sun
9Mon8:442.59:083.32:570.23:020.46:267:08Waning Crescent9Mon
10Tue9:462.710:093.33:520.14:040.26:277:06Waning Crescent10Tue
11Wed10:423.011:043.34:430.05:020.16:287:05Waning Crescent11Wed
12Thu11:333.211:563.25:330.05:57-0.16:297:03New Moon12Thu
13Fri12:203.46:20-0.16:49-0.26:307:01New Moon13Fri
14Sat12:453.21:063.57:05-0.17:39-0.26:316:59New Moon14Sat
15Sun1:323.11:513.67:500.08:27-0.26:326:58Waxing Crescent15Sun
16Mon2:192.92:363.58:340.19:16-0.16:336:56Waxing Crescent16Mon
17Tue3:062.83:233.49:200.210:050.06:346:54Waxing Crescent17Tue
18Wed3:542.74:123.310:080.310:570.26:356:53Waxing Crescent18Wed
19Thu4:442.55:033.211:000.511:520.36:366:51First Quarter19Thu
20Fri5:372.45:573.011:560.66:376:49First Quarter20Fri
21Sat6:352.36:552.912:490.412:550.76:386:48First Quarter21Sat
22Sun7:372.37:562.81:460.51:550.76:396:46First Quarter22Sun
23Mon8:382.48:552.82:400.52:510.66:406:44Waxing Gibbous23Mon
24Tue9:342.59:492.83:310.43:450.66:416:42Waxing Gibbous24Tue
25Wed10:202.610:362.84:180.44:360.56:426:41Waxing Gibbous25Wed
26Thu11:012.811:192.85:010.45:230.46:436:39Waxing Gibbous26Thu
27Fri11:383.011:592.85:420.36:080.26:446:37Full Moon27Fri
28Sat12:133.16:210.36:500.16:456:36Full Moon28Sat
29Sun12:382.812:493.26:580.47:320.16:466:34Full Moon29Sun
30Mon1:162.81:263.37:330.48:140.06:476:32Full Moon30Mon
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 9:16 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 spring phase. Tonight's moon is 99% 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 maximum.

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 Full Moon (99% illuminated). This places South Jamesport, NY in a spring tide cycle, so tidal ranges are near their weekly maximum 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