Tides Today & Tomorrow in South Jamesport, NY

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in South Jamesport, NY.
Next low tide : 2:06 pm (0.4 ft)
Next high tide : in 21m at 7:53 am (2.4 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:27 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8512735
Common Questions About Tides

South Jamesport, NY Tides - Jul 2059

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:103.05:493.311:430.05:228:26Third Quarter1Tue
2Wed6:092.86:463.412:260.212:380.15:228:26Third Quarter2Wed
3Thu7:112.67:443.51:280.21:330.25:238:25Third Quarter3Thu
4Fri8:152.58:413.52:270.12:280.25:248:25Waning Crescent4Fri
5Sat9:172.59:373.53:240.03:220.35:248:25Waning Crescent5Sat
6Sun10:162.510:293.54:190.04:150.35:258:25Waning Crescent6Sun
7Mon11:092.511:173.45:110.05:070.45:258:24Waning Crescent7Mon
8Tue11:572.56:000.05:570.45:268:24New Moon8Tue
9Wed12:023.412:412.56:460.06:450.55:278:24New Moon9Wed
10Thu12:443.31:232.57:300.07:310.55:278:23New Moon10Thu
11Fri1:263.22:042.68:120.18:160.55:288:23New Moon11Fri
12Sat2:083.12:462.78:530.19:020.55:298:22Waxing Crescent12Sat
13Sun2:503.03:292.79:340.29:500.65:308:22Waxing Crescent13Sun
14Mon3:352.94:122.810:160.210:400.65:308:21Waxing Crescent14Mon
15Tue4:222.84:572.910:590.311:340.65:318:21Waxing Crescent15Tue
16Wed5:112.65:433.011:450.45:328:20First Quarter16Wed
17Thu6:022.56:323.012:290.512:330.55:338:19First Quarter17Thu
18Fri6:572.47:223.11:250.51:220.65:348:19First Quarter18Fri
19Sat7:542.38:153.22:190.42:120.65:348:18First Quarter19Sat
20Sun8:512.29:083.33:130.33:020.65:358:17Waxing Gibbous20Sun
21Mon9:472.310:003.44:050.23:530.65:368:17Waxing Gibbous21Mon
22Tue10:392.410:503.54:560.14:450.55:378:16Waxing Gibbous22Tue
23Wed11:292.511:393.55:440.05:370.45:388:15Full Moon23Wed
24Thu12:172.76:31-0.16:290.35:398:14Full Moon24Thu
25Fri12:283.61:052.97:17-0.27:220.25:408:13Full Moon25Fri
26Sat1:183.51:543.08:02-0.28:150.15:418:12Full Moon26Sat
27Sun2:083.42:453.28:47-0.29:090.15:428:11Waning Gibbous27Sun
28Mon3:013.33:363.49:34-0.210:060.05:438:10Waning Gibbous28Mon
29Tue3:553.14:293.510:23-0.111:040.15:448:09Waning Gibbous29Tue
30Wed4:502.95:233.511:150.05:448:08Third Quarter30Wed
31Thu5:472.76:193.512:040.112:100.15:458:07Third Quarter31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8512735)

Common Questions About South Jamesport, NY Tides

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

Slack tide in South Jamesport, NY is approximately 10:59 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 30% 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 Waning Crescent (30% 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