Tides Today & Tomorrow in South Jamesport, NY

TIDE TIMES for Friday, August 7, 2026
The tide is currently rising in South Jamesport, NY.
Next low tide : 1:45 pm (0.4 ft)
Next high tide : in 4h 26m at 7:29 am (2.3 ft)
Sunset today : 7:59 pm
Sunrise tomorrow : 5:52 am
Moon phase : Third Quarter (32% illuminated)
Tide Station Location : Station #8512735
Common Questions About Tides

South Jamesport, NY Tides - Jun 1958

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:212.96:28-0.36:330.15:208:15Full Moon1Sun
2Mon12:333.71:112.97:17-0.37:240.15:208:16Full Moon2Mon
3Tue1:213.61:592.98:05-0.38:140.25:198:16Waning Gibbous3Tue
4Wed2:093.52:482.98:52-0.29:040.35:198:17Waning Gibbous4Wed
5Thu2:583.33:372.99:39-0.19:560.35:198:18Waning Gibbous5Thu
6Fri3:473.14:272.910:260.010:500.45:188:18Waning Gibbous6Fri
7Sat4:373.05:172.911:160.111:450.55:188:19Third Quarter7Sat
8Sun5:292.86:072.912:060.25:188:20Third Quarter8Sun
9Mon6:222.66:583.012:420.512:570.35:188:20Third Quarter9Mon
10Tue7:182.57:503.01:370.51:480.45:178:21Third Quarter10Tue
11Wed8:152.48:413.12:310.42:380.45:178:21Waning Crescent11Wed
12Thu9:112.49:303.13:230.33:270.55:178:22Waning Crescent12Thu
13Fri10:032.410:163.24:130.24:140.55:178:22Waning Crescent13Fri
14Sat10:512.510:593.35:010.25:010.55:178:23Waning Crescent14Sat
15Sun11:352.511:403.35:470.15:460.55:178:23New Moon15Sun
16Mon12:172.66:320.06:310.55:178:24New Moon16Mon
17Tue12:223.412:592.77:140.07:150.55:178:24New Moon17Tue
18Wed1:043.41:422.87:56-0.18:000.45:178:24New Moon18Wed
19Thu1:483.42:272.98:38-0.18:470.45:178:25Waxing Crescent19Thu
20Fri2:353.33:153.09:22-0.19:380.35:188:25Waxing Crescent20Fri
21Sat3:253.24:053.110:07-0.110:340.35:188:25Waxing Crescent21Sat
22Sun4:183.14:573.310:560.011:330.35:188:25Waxing Crescent22Sun
23Mon5:143.05:513.411:490.05:188:25First Quarter23Mon
24Tue6:122.86:483.512:340.212:440.15:198:26First Quarter24Tue
25Wed7:132.77:463.51:340.11:410.15:198:26First Quarter25Wed
26Thu8:162.78:453.62:330.02:370.15:198:26Waxing Gibbous26Thu
27Fri9:192.69:433.63:30-0.13:330.15:208:26Waxing Gibbous27Fri
28Sat10:192.710:373.64:25-0.14:280.15:208:26Waxing Gibbous28Sat
29Sun11:142.711:283.65:18-0.25:220.25:208:26Full Moon29Sun
30Mon12:042.86:09-0.26:140.25:218:26Full Moon30Mon
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 10:37 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 32% 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 Third Quarter (32% 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