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 5h 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 - Oct 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:282.99:522.93:350.34:010.36:466:33Waning Crescent1Sat
2Sun10:163.110:433.04:220.24:520.16:476:31Waning Crescent2Sun
3Mon11:033.411:303.05:070.25:41-0.16:486:29New Moon3Mon
4Tue11:483.65:520.16:30-0.26:496:28New Moon4Tue
5Wed12:173.112:343.76:370.07:18-0.36:516:26New Moon5Wed
6Thu1:053.11:223.87:230.08:07-0.46:526:24New Moon6Thu
7Fri1:543.02:113.88:110.08:57-0.36:536:23Waxing Crescent7Fri
8Sat2:453.03:043.79:020.09:49-0.26:546:21Waxing Crescent8Sat
9Sun3:392.93:593.69:580.110:44-0.16:556:19Waxing Crescent9Sun
10Mon4:362.94:573.410:570.211:420.06:566:18First Quarter10Mon
11Tue5:362.95:583.212:000.36:576:16First Quarter11Tue
12Wed6:382.87:013.012:400.11:040.36:586:15First Quarter12Wed
13Thu7:422.98:062.91:380.12:060.36:596:13Waxing Gibbous13Thu
14Fri8:433.09:092.82:340.23:040.27:006:12Waxing Gibbous14Fri
15Sat9:383.010:052.83:260.23:580.27:016:10Waxing Gibbous15Sat
16Sun10:263.110:532.84:150.24:490.17:026:08Waxing Gibbous16Sun
17Mon11:083.211:362.85:020.35:360.17:036:07Full Moon17Mon
18Tue11:473.25:460.36:210.07:056:05Full Moon18Tue
19Wed12:152.712:233.26:280.37:030.07:066:04Full Moon19Wed
20Thu12:532.71:003.37:090.47:450.07:076:03Full Moon20Thu
21Fri1:312.71:383.27:490.48:260.17:086:01Waning Gibbous21Fri
22Sat2:112.62:183.28:290.59:080.17:096:00Waning Gibbous22Sat
23Sun2:532.63:013.29:110.69:530.27:105:58Waning Gibbous23Sun
24Mon3:382.63:473.19:570.610:400.37:115:57Waning Gibbous24Mon
25Tue4:262.64:373.010:490.711:310.37:125:55Waning Gibbous25Tue
26Wed5:172.65:302.911:460.77:145:54Third Quarter26Wed
27Thu6:102.76:262.812:230.412:460.67:155:53Third Quarter27Thu
28Fri7:042.87:252.81:160.41:450.57:165:51Third Quarter28Fri
29Sat7:593.08:242.72:070.42:410.47:175:50Waning Crescent29Sat
30Sun7:533.28:222.81:560.32:350.26:184:49Waning Crescent30Sun
31Mon8:443.49:162.82:450.33:270.06:194:48Waning 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 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