Tides Today & Tomorrow in South Jamesport, NY

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in South Jamesport, NY.
Next low tide : in 25m at 12:08 pm (0.2 ft)
Next high tide : 6:19 pm (3.2 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:18 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8512735
Common Questions About Tides

South Jamesport, NY Tides - Dec 2018

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:423.27:072.812:360.01:160.26:554:23Third Quarter1Sat
2Sun7:413.38:112.71:310.12:150.16:564:22Waning Crescent2Sun
3Mon8:373.49:092.72:240.13:100.06:574:22Waning Crescent3Mon
4Tue9:273.510:012.73:150.24:01-0.16:584:22Waning Crescent4Tue
5Wed10:133.510:482.74:050.24:50-0.16:594:22New Moon5Wed
6Thu10:553.511:312.74:520.35:36-0.17:004:22New Moon6Thu
7Fri11:363.45:380.36:20-0.17:014:22New Moon7Fri
8Sat12:132.612:163.46:220.47:03-0.17:024:22New Moon8Sat
9Sun12:542.612:573.37:060.57:460.07:034:22Waxing Crescent9Sun
10Mon1:362.61:393.27:510.58:290.17:044:22Waxing Crescent10Mon
11Tue2:202.72:243.18:380.69:130.17:044:22Waxing Crescent11Tue
12Wed3:062.73:113.09:280.610:000.27:054:22Waxing Crescent12Wed
13Thu3:542.74:012.810:220.710:490.37:064:22First Quarter13Thu
14Fri4:432.84:542.711:180.611:390.47:074:22First Quarter14Fri
15Sat5:332.95:492.612:150.67:074:23First Quarter15Sat
16Sun6:243.06:462.512:290.41:100.57:084:23First Quarter16Sun
17Mon7:163.17:432.51:180.42:040.37:094:23Waxing Gibbous17Mon
18Tue8:063.28:382.52:060.42:550.27:094:24Waxing Gibbous18Tue
19Wed8:553.49:292.52:530.43:450.17:104:24Waxing Gibbous19Wed
20Thu9:423.510:182.63:410.44:34-0.17:114:24Waxing Gibbous20Thu
21Fri10:293.711:062.74:280.35:21-0.27:114:25Full Moon21Fri
22Sat11:163.711:542.85:170.36:08-0.37:124:25Full Moon22Sat
23Sun12:053.76:080.26:55-0.37:124:26Full Moon23Sun
24Mon12:432.912:553.76:590.17:43-0.37:124:27Waning Gibbous24Mon
25Tue1:353.01:483.67:530.18:32-0.37:134:27Waning Gibbous25Tue
26Wed2:293.12:433.48:500.19:23-0.27:134:28Waning Gibbous26Wed
27Thu3:243.23:393.29:500.210:16-0.17:134:28Third Quarter27Thu
28Fri4:203.34:383.010:520.211:120.07:144:29Third Quarter28Fri
29Sat5:183.35:392.811:530.27:144:30Third Quarter29Sat
30Sun6:163.36:422.712:080.112:540.27:144:31Third Quarter30Sun
31Mon7:153.47:462.61:030.21:520.17:144:31Waning Crescent31Mon
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 3:13 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 neap phase. Tonight's moon is 48% 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 minimum.

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 (48% illuminated). This places South Jamesport, NY in a neap tide cycle, so tidal ranges are near their weekly minimum 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