Tides Today & Tomorrow in South Jamesport, NY

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in South Jamesport, NY.
Next low tide : in 1h 10m at 2:13 am (0.4 ft)
Next high tide : 7:58 am (2.2 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 5:38 am
Moon phase : Waxing Gibbous (71% illuminated)
Tide Station Location : Station #8512735
Common Questions About Tides

South Jamesport, NY Tides - Nov 2072

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:242.84:383.210:440.511:300.17:225:45Waning Gibbous1Tue
2Wed5:192.85:353.111:470.57:235:44Third Quarter2Wed
3Thu6:172.96:373.012:260.112:520.47:245:43Third Quarter3Thu
4Fri7:173.07:403.01:230.11:540.37:255:41Third Quarter4Fri
5Sat8:173.28:442.92:180.12:540.17:265:40Waning Crescent5Sat
6Sun8:153.48:452.92:120.12:51-0.16:284:39Waning Crescent6Sun
7Mon9:093.59:413.03:040.03:46-0.26:294:38Waning Crescent7Mon
8Tue10:003.710:333.03:560.04:38-0.36:304:37New Moon8Tue
9Wed10:483.711:223.04:460.05:29-0.46:314:36New Moon9Wed
10Thu11:353.75:350.06:17-0.46:324:35New Moon10Thu
11Fri12:102.912:213.76:230.17:05-0.36:344:34New Moon11Fri
12Sat12:572.91:073.57:110.27:51-0.26:354:33Waxing Crescent12Sat
13Sun1:452.81:553.48:000.38:39-0.16:364:32Waxing Crescent13Sun
14Mon2:342.82:433.28:510.49:280.06:374:32Waxing Crescent14Mon
15Tue3:242.83:343.09:440.510:190.26:384:31First Quarter15Tue
16Wed4:152.74:272.910:400.611:110.26:394:30First Quarter16Wed
17Thu5:082.85:222.711:380.66:414:29First Quarter17Thu
18Fri6:022.86:192.612:030.312:350.56:424:29First Quarter18Fri
19Sat6:562.97:172.612:550.41:300.56:434:28First Quarter19Sat
20Sun7:473.08:122.61:450.42:220.46:444:27Waxing Gibbous20Sun
21Mon8:353.19:032.62:330.43:120.36:454:27Waxing Gibbous21Mon
22Tue9:193.29:502.63:190.43:590.26:464:26Waxing Gibbous22Tue
23Wed10:003.310:332.64:030.44:450.16:474:25Waxing Gibbous23Wed
24Thu10:403.411:142.64:470.45:290.06:494:25Full Moon24Thu
25Fri11:203.411:562.75:290.46:12-0.16:504:24Full Moon25Fri
26Sat12:023.56:110.46:55-0.16:514:24Full Moon26Sat
27Sun12:392.712:463.56:540.47:39-0.16:524:24Waning Gibbous27Sun
28Mon1:252.81:333.47:400.48:24-0.16:534:23Waning Gibbous28Mon
29Tue2:132.92:233.48:310.49:12-0.16:544:23Waning Gibbous29Tue
30Wed3:052.93:173.29:280.410:040.06:554:23Waning Gibbous30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8512735)

Common Questions About South Jamesport, NY Tides

Show All
What time does the tide turn (slack tide) in South Jamesport, NY today?

Slack tide in South Jamesport, NY is approximately 5:05 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 71% 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 Waxing Gibbous (71% 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