Tides Today & Tomorrow in South Jamesport, NY

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in South Jamesport, NY.
Next low tide : in 1h 15m at 2:20 am (0.2 ft)
Next high tide : 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 - Nov 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:343.610:072.93:330.24:18-0.26:214:46Waning Crescent1Tue
2Wed10:223.810:562.94:210.15:09-0.36:224:45New Moon2Wed
3Thu11:113.911:453.05:100.05:58-0.46:234:44New Moon3Thu
4Fri12:003.96:000.06:47-0.46:244:43New Moon4Fri
5Sat12:363.012:513.86:510.07:37-0.46:254:42Waxing Crescent5Sat
6Sun1:283.01:433.77:440.08:28-0.36:264:40Waxing Crescent6Sun
7Mon2:223.02:383.58:400.19:21-0.26:284:39Waxing Crescent7Mon
8Tue3:193.03:353.39:390.210:15-0.16:294:38First Quarter8Tue
9Wed4:163.04:343.110:410.311:110.16:304:37First Quarter9Wed
10Thu5:153.05:342.911:430.36:314:36First Quarter10Thu
11Fri6:153.06:372.712:070.112:430.36:324:35First Quarter11Fri
12Sat7:123.17:392.61:010.21:410.36:344:34Waxing Gibbous12Sat
13Sun8:063.18:362.61:530.32:340.26:354:33Waxing Gibbous13Sun
14Mon8:553.29:262.62:420.33:240.26:364:33Waxing Gibbous14Mon
15Tue9:383.210:112.63:300.44:120.16:374:32Waxing Gibbous15Tue
16Wed10:173.310:512.64:150.44:560.16:384:31Full Moon16Wed
17Thu10:553.311:292.64:580.55:390.06:404:30Full Moon17Thu
18Fri11:333.35:410.56:210.06:414:29Full Moon18Fri
19Sat12:082.612:113.36:220.57:020.06:424:29Full Moon19Sat
20Sun12:482.612:513.27:040.67:440.16:434:28Waning Gibbous20Sun
21Mon1:292.61:333.27:460.68:260.16:444:27Waning Gibbous21Mon
22Tue2:132.72:183.18:320.69:090.26:454:27Waning Gibbous22Tue
23Wed3:002.73:063.09:220.69:550.26:464:26Waning Gibbous23Wed
24Thu3:482.83:582.910:180.610:440.36:484:26Third Quarter24Thu
25Fri4:382.94:532.811:170.611:350.36:494:25Third Quarter25Fri
26Sat5:313.05:512.712:160.46:504:25Third Quarter26Sat
27Sun6:253.26:512.612:270.31:140.36:514:24Third Quarter27Sun
28Mon7:203.47:512.61:190.32:100.16:524:24Waning Crescent28Mon
29Tue8:153.68:492.72:100.23:04-0.16:534:23Waning Crescent29Tue
30Wed9:083.79:442.73:030.23:57-0.26:544:23Waning Crescent30Wed
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 5:06 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