Tides Today & Tomorrow in South Jamesport, NY

TIDE TIMES for Saturday, August 15, 2026
The tide is currently falling in South Jamesport, NY.
Next low tide : in 1h 38m at 9:12 pm (0.1 ft)
Next high tide (tomorrow) : 3:02 am (2.9 ft)
Sunset today : 7:49 pm
Sunrise tomorrow : 6:00 am
Moon phase : Waxing Crescent (11% illuminated)
Tide Station Location : Station #8512735
Common Questions About Tides

South Jamesport, NY Tides - Nov 1944

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:523.01:063.87:060.07:49-0.47:215:46Full Moon1Wed
2Thu1:413.01:533.77:540.08:37-0.37:225:45Waning Gibbous2Thu
3Fri2:302.92:423.68:430.29:26-0.27:235:44Waning Gibbous3Fri
4Sat3:202.83:323.49:340.310:17-0.17:245:43Waning Gibbous4Sat
5Sun4:122.74:243.210:280.411:090.17:255:42Waning Gibbous5Sun
6Mon5:052.75:183.011:250.57:275:40Third Quarter6Mon
7Tue6:012.76:142.912:030.212:240.67:285:39Third Quarter7Tue
8Wed6:582.77:132.712:580.31:230.67:295:38Third Quarter8Wed
9Thu7:542.78:122.71:510.32:200.57:305:37Third Quarter9Thu
10Fri8:482.89:092.62:410.43:130.47:315:36Waning Crescent10Fri
11Sat9:362.910:012.63:300.44:040.37:335:35Waning Crescent11Sat
12Sun10:193.110:472.64:160.44:520.27:345:34Waning Crescent12Sun
13Mon10:593.211:292.65:000.45:380.17:355:33Waning Crescent13Mon
14Tue11:373.35:420.46:210.17:365:33New Moon14Tue
15Wed12:092.612:153.36:230.57:040.07:375:32New Moon15Wed
16Thu12:482.612:533.47:030.57:460.07:395:31New Moon16Thu
17Fri1:292.61:333.47:420.58:280.07:405:30New Moon17Fri
18Sat2:122.62:173.48:230.59:120.07:415:29Waxing Crescent18Sat
19Sun2:572.73:043.49:080.59:580.07:425:29Waxing Crescent19Sun
20Mon3:462.73:553.310:000.510:480.17:435:28Waxing Crescent20Mon
21Tue4:392.84:503.211:000.511:420.17:445:27First Quarter21Tue
22Wed5:352.95:493.012:050.57:465:27First Quarter22Wed
23Thu6:333.06:522.912:370.11:090.47:475:26First Quarter23Thu
24Fri7:323.17:562.91:330.12:110.27:485:26First Quarter24Fri
25Sat8:313.38:592.82:270.13:100.17:495:25Waxing Gibbous25Sat
26Sun9:273.59:592.83:200.14:06-0.17:505:25Waxing Gibbous26Sun
27Mon10:203.710:542.84:130.15:00-0.27:515:24Waxing Gibbous27Mon
28Tue11:103.711:462.85:040.15:52-0.37:525:24Full Moon28Tue
29Wed11:583.85:540.16:41-0.37:535:23Full Moon29Wed
30Thu12:342.812:443.76:440.17:29-0.37:545:23Full Moon30Thu
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 12:07 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 spring phase. Tonight's moon is 11% 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 maximum.

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 Crescent (11% illuminated). This places South Jamesport, NY in a spring tide cycle, so tidal ranges are near their weekly maximum 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