Tides Today & Tomorrow in South Jamesport, NY

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in South Jamesport, NY.
Next low tide : 12:08 pm (0.2 ft)
Next high tide : in 3h 45m at 5:41 am (2.8 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 - Aug 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:253.61:003.07:11-0.27:200.15:468:06New Moon1Thu
2Fri1:153.61:503.27:57-0.38:130.05:478:05New Moon2Fri
3Sat2:063.52:413.38:44-0.39:070.05:488:04Waxing Crescent3Sat
4Sun2:593.33:333.49:31-0.210:030.05:498:03Waxing Crescent4Sun
5Mon3:533.24:263.510:21-0.211:010.05:508:02Waxing Crescent5Mon
6Tue4:483.05:213.511:140.05:518:01First Quarter6Tue
7Wed5:462.86:173.412:000.112:100.15:527:59First Quarter7Wed
8Thu6:452.67:153.41:000.11:070.25:537:58First Quarter8Thu
9Fri7:482.58:153.31:590.12:040.35:547:57Waxing Gibbous9Fri
10Sat8:522.59:133.32:560.23:000.45:557:56Waxing Gibbous10Sat
11Sun9:522.510:073.23:500.23:530.45:567:54Waxing Gibbous11Sun
12Mon10:452.510:553.24:410.24:450.45:577:53Waxing Gibbous12Mon
13Tue11:302.611:383.25:290.15:340.45:587:52Full Moon13Tue
14Wed12:112.66:140.16:210.45:597:50Full Moon14Wed
15Thu12:193.112:492.76:560.17:050.46:007:49Full Moon15Thu
16Fri12:573.11:262.87:360.17:490.46:017:48Full Moon16Fri
17Sat1:363.02:042.98:150.28:310.46:027:46Waning Gibbous17Sat
18Sun2:163.02:432.98:530.29:150.46:037:45Waning Gibbous18Sun
19Mon2:582.93:243.09:320.310:000.46:047:43Waning Gibbous19Mon
20Tue3:422.84:073.110:120.410:490.46:057:42Waning Gibbous20Tue
21Wed4:292.74:533.110:550.511:420.46:067:40Waning Gibbous21Wed
22Thu5:182.55:423.111:420.56:077:39Third Quarter22Thu
23Fri6:112.46:353.212:380.412:360.66:087:37Third Quarter23Fri
24Sat7:082.47:313.21:350.41:320.66:097:36Third Quarter24Sat
25Sun8:082.48:303.32:310.32:290.56:107:34Waning Crescent25Sun
26Mon9:082.59:293.33:260.23:260.46:117:33Waning Crescent26Mon
27Tue10:052.610:243.44:180.14:220.36:127:31Waning Crescent27Tue
28Wed10:582.911:173.55:080.05:180.16:137:30Waning Crescent28Wed
29Thu11:493.15:57-0.16:120.06:147:28New Moon29Thu
30Fri12:083.512:383.36:44-0.27:05-0.16:157:26New Moon30Fri
31Sat12:593.51:263.57:31-0.37:57-0.26:167:25New Moon31Sat
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 8:54 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 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