Tides Today & Tomorrow in South Jamesport, NY

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in South Jamesport, NY.
Next low tide : 11:54 pm (0.3 ft)
Next high tide : in 33m at 5:26 pm (3.2 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 - Mar 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:193.14:492.411:150.411:110.76:235:41First Quarter1Sun
2Mon5:103.15:442.312:120.46:215:42First Quarter2Mon
3Tue6:063.16:442.312:080.71:080.46:205:44First Quarter3Tue
4Wed7:043.17:452.41:060.72:030.36:185:45First Quarter4Wed
5Thu8:043.28:432.52:040.62:560.26:165:46Waxing Gibbous5Thu
6Fri9:013.39:362.73:000.43:460.16:155:47Waxing Gibbous6Fri
7Sat9:553.310:263.03:560.34:340.06:135:48Waxing Gibbous7Sat
8Sun11:463.45:500.16:21-0.17:126:49Full Moon8Sun
9Mon12:143.212:363.46:42-0.17:06-0.27:106:50Full Moon9Mon
10Tue1:013.51:253.37:33-0.27:52-0.27:086:51Full Moon10Tue
11Wed1:493.62:153.28:24-0.38:38-0.27:076:53Waning Gibbous11Wed
12Thu2:383.73:063.19:16-0.39:25-0.17:056:54Waning Gibbous12Thu
13Fri3:293.73:583.010:09-0.210:160.07:036:55Waning Gibbous13Fri
14Sat4:223.64:532.811:04-0.111:110.27:026:56Third Quarter14Sat
15Sun5:173.55:502.612:020.17:006:57Third Quarter15Sun
16Mon6:143.36:512.512:100.31:010.26:586:58Third Quarter16Mon
17Tue7:163.27:562.51:110.42:000.26:576:59Third Quarter17Tue
18Wed8:193.09:012.52:110.52:570.36:557:00Waning Crescent18Wed
19Thu9:213.010:002.63:100.53:510.36:537:01Waning Crescent19Thu
20Fri10:163.010:492.74:050.44:400.36:527:02Waning Crescent20Fri
21Sat11:042.911:302.84:560.45:260.36:507:03Waning Crescent21Sat
22Sun11:462.95:440.36:090.36:487:04New Moon22Sun
23Mon12:072.912:252.96:290.36:490.36:477:06New Moon23Mon
24Tue12:423.01:022.97:120.27:270.36:457:07New Moon24Tue
25Wed1:173.11:402.87:530.28:040.36:437:08New Moon25Wed
26Thu1:533.12:192.88:340.28:410.46:427:09Waxing Crescent26Thu
27Fri2:313.23:002.79:160.29:180.56:407:10Waxing Crescent27Fri
28Sat3:123.23:442.610:000.29:570.66:387:11Waxing Crescent28Sat
29Sun3:563.24:302.510:480.310:410.66:377:12Waxing Crescent29Sun
30Mon4:433.25:202.511:410.311:350.76:357:13First Quarter30Mon
31Tue5:363.16:152.412:380.46:347:14First Quarter31Tue
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 8:40 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 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