Tides Today & Tomorrow in South Jamesport, NY

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in South Jamesport, NY.
Next low tide : 12:08 pm (0.2 ft)
Next high tide : in 5h 10m at 5:41 am (2.8 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:18 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8512735
Common Questions About Tides

South Jamesport, NY Tides - Sep 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:493.42:163.68:17-0.28:49-0.26:177:23Waxing Crescent1Sun
2Mon2:403.23:073.69:05-0.29:42-0.26:187:22Waxing Crescent2Mon
3Tue3:333.13:583.69:54-0.110:37-0.16:197:20Waxing Crescent3Tue
4Wed4:262.94:523.510:470.111:330.06:207:18First Quarter4Wed
5Thu5:222.75:473.411:430.26:207:17First Quarter5Thu
6Fri6:202.66:463.212:320.112:410.36:217:15First Quarter6Fri
7Sat7:222.57:463.11:300.21:400.46:227:13First Quarter7Sat
8Sun8:252.58:463.12:270.32:370.56:237:12Waxing Gibbous8Sun
9Mon9:262.59:433.03:210.33:320.56:247:10Waxing Gibbous9Mon
10Tue10:192.610:333.04:120.34:240.46:257:08Waxing Gibbous10Tue
11Wed11:042.711:163.05:000.25:130.46:267:07Waxing Gibbous11Wed
12Thu11:432.811:563.05:440.25:590.36:277:05Full Moon12Thu
13Fri12:192.96:250.26:430.36:287:03Full Moon13Fri
14Sat12:353.012:553.07:050.27:250.26:297:02Full Moon14Sat
15Sun1:132.91:313.07:430.38:070.26:307:00Full Moon15Sun
16Mon1:512.92:083.18:200.38:490.26:316:58Waning Gibbous16Mon
17Tue2:322.82:483.28:570.49:320.26:326:56Waning Gibbous17Tue
18Wed3:152.73:313.29:350.510:180.36:336:55Waning Gibbous18Wed
19Thu4:002.64:173.210:160.511:100.36:346:53Waning Gibbous19Thu
20Fri4:492.55:073.211:040.66:356:51Third Quarter20Fri
21Sat5:432.56:023.212:050.312:030.66:366:50Third Quarter21Sat
22Sun6:402.57:023.21:030.31:060.66:376:48Third Quarter22Sun
23Mon7:422.58:043.22:010.32:080.56:386:46Third Quarter23Mon
24Tue8:432.79:063.22:560.23:080.46:396:44Waning Crescent24Tue
25Wed9:422.910:053.33:490.14:060.26:406:43Waning Crescent25Wed
26Thu10:363.111:003.34:400.05:020.06:416:41Waning Crescent26Thu
27Fri11:263.411:523.35:29-0.15:56-0.26:426:39New Moon27Fri
28Sat12:143.66:17-0.16:48-0.36:436:38New Moon28Sat
29Sun12:423.31:023.77:04-0.27:39-0.46:446:36New Moon29Sun
30Mon1:313.21:503.77:51-0.18:29-0.36:456:34Waxing Crescent30Mon
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 8:54 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 neap phase. Tonight's moon is 48% 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 near their weekly minimum.

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 (48% illuminated). This places South Jamesport, NY in a neap tide cycle, so tidal ranges are near their weekly minimum 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