Tides Today & Tomorrow in South Jamesport, NY

TIDE TIMES for Wednesday, August 5, 2026
The tide is currently rising in South Jamesport, NY.
Next low tide : 11:42 am (0.4 ft)
Next high tide : in 27m at 5:29 am (2.5 ft)
Sunset today : 8:02 pm
Sunrise tomorrow : 5:50 am
Moon phase : Third Quarter (55% illuminated)
Tide Station Location : Station #8512735
Common Questions About Tides

South Jamesport, NY Tides - Sep 1962

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:503.02:133.08:230.28:460.36:167:23Waxing Crescent1Sat
2Sun2:312.92:523.09:020.39:300.36:177:22Waxing Crescent2Sun
3Mon3:132.83:343.19:420.410:160.36:187:20Waxing Crescent3Mon
4Tue3:582.74:193.110:240.511:060.46:197:19Waxing Crescent4Tue
5Wed4:452.65:063.111:100.56:207:17First Quarter5Wed
6Thu5:362.55:573.112:000.412:020.66:217:15First Quarter6Thu
7Fri6:312.46:533.112:570.412:590.66:227:14First Quarter7Fri
8Sat7:292.47:513.11:530.41:560.66:237:12First Quarter8Sat
9Sun8:292.58:503.22:470.32:530.56:247:10Waxing Gibbous9Sun
10Mon9:262.69:473.23:390.23:490.46:257:09Waxing Gibbous10Mon
11Tue10:202.810:413.34:300.14:430.26:267:07Waxing Gibbous11Tue
12Wed11:103.111:323.45:180.05:360.06:277:05Full Moon12Wed
13Thu11:583.36:05-0.16:29-0.26:287:04Full Moon13Thu
14Fri12:223.412:463.56:52-0.27:20-0.36:297:02Full Moon14Fri
15Sat1:113.31:353.67:38-0.28:11-0.36:307:00Full Moon15Sat
16Sun2:013.32:243.78:25-0.29:02-0.36:316:58Waning Gibbous16Sun
17Mon2:523.13:163.79:14-0.19:55-0.26:326:57Waning Gibbous17Mon
18Tue3:463.04:093.610:060.010:50-0.16:336:55Waning Gibbous18Tue
19Wed4:412.95:043.511:010.111:480.06:346:53Third Quarter19Wed
20Thu5:382.76:023.312:000.36:356:52Third Quarter20Thu
21Fri6:392.67:033.212:470.11:000.46:366:50Third Quarter21Fri
22Sat7:422.68:053.01:450.22:000.46:376:48Third Quarter22Sat
23Sun8:462.69:063.02:410.22:570.46:386:47Waning Crescent23Sun
24Mon9:432.710:013.03:340.23:520.46:396:45Waning Crescent24Mon
25Tue10:322.810:492.94:240.24:430.36:406:43Waning Crescent25Tue
26Wed11:142.911:312.95:100.25:300.36:416:41Waning Crescent26Wed
27Thu11:512.95:530.26:150.26:426:40New Moon27Thu
28Fri12:102.912:273.06:340.26:580.26:436:38New Moon28Fri
29Sat12:482.91:023.17:130.37:400.16:446:36New Moon29Sat
30Sun1:262.81:393.17:510.38:210.16:456:35New Moon30Sun
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 8:35 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 55% 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 Third Quarter (55% 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