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 5h 43m 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 - Feb 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:003.05:252.411:530.511:530.67:005:06First Quarter1Sat
2Sun5:513.16:212.312:480.46:595:08First Quarter2Sun
3Mon6:443.17:202.312:460.61:430.46:585:09First Quarter3Mon
4Tue7:393.28:182.31:380.62:370.36:575:10Waxing Gibbous4Tue
5Wed8:343.39:132.42:310.63:280.26:565:11Waxing Gibbous5Wed
6Thu9:263.410:032.53:230.54:170.16:555:13Waxing Gibbous6Thu
7Fri10:163.510:512.74:150.45:040.06:545:14Full Moon7Fri
8Sat11:053.511:382.95:070.35:50-0.16:535:15Full Moon8Sat
9Sun11:533.55:580.16:34-0.26:525:16Full Moon9Sun
10Mon12:263.112:423.56:500.07:19-0.26:515:17Full Moon10Mon
11Tue1:143.31:323.47:41-0.18:04-0.26:495:19Waning Gibbous11Tue
12Wed2:043.52:243.28:35-0.18:51-0.26:485:20Waning Gibbous12Wed
13Thu2:553.53:183.09:300.09:42-0.16:475:21Waning Gibbous13Thu
14Fri3:483.64:132.810:280.010:370.16:465:22Third Quarter14Fri
15Sat4:443.55:122.711:280.111:340.26:445:24Third Quarter15Sat
16Sun5:423.46:142.512:290.16:435:25Third Quarter16Sun
17Mon6:423.37:202.512:330.31:280.26:425:26Third Quarter17Mon
18Tue7:443.38:252.41:320.42:250.26:405:27Waning Crescent18Tue
19Wed8:443.29:242.52:290.43:190.26:395:28Waning Crescent19Wed
20Thu9:383.210:142.63:240.44:100.26:375:30Waning Crescent20Thu
21Fri10:253.210:582.74:160.44:560.16:365:31New Moon21Fri
22Sat11:073.111:372.75:050.45:390.16:355:32New Moon22Sat
23Sun11:473.15:510.36:200.16:335:33New Moon23Sun
24Mon12:132.812:253.06:340.36:590.26:325:34New Moon24Mon
25Tue12:502.91:043.07:170.37:370.26:305:36Waxing Crescent25Tue
26Wed1:283.01:442.98:000.38:150.36:295:37Waxing Crescent26Wed
27Thu2:073.02:272.88:430.38:530.46:275:38Waxing Crescent27Thu
28Fri2:483.13:112.79:300.39:340.56:265:39Waxing Crescent28Fri
29Sat3:323.13:582.510:210.410:200.66:245:40Waxing Crescent29Sat
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