Tides Today & Tomorrow in South Jamesport, NY

TIDE TIMES for Thursday, July 16, 2026
The tide is currently rising in South Jamesport, NY.
Next low tide : 8:23 am (-0.2 ft)
Next high tide : in 1h 23m at 1:46 am (3.4 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:32 am
Moon phase : Waxing Crescent (7% illuminated)
Tide Station Location : Station #8512735
Common Questions About Tides

South Jamesport, NY Tides - Aug 2066

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:342.48:593.52:540.22:500.45:478:06Waxing Gibbous1Sun
2Mon9:372.59:593.53:500.13:510.35:488:05Waxing Gibbous2Mon
3Tue10:362.710:563.54:440.04:500.25:498:04Waxing Gibbous3Tue
4Wed11:312.911:493.55:36-0.15:470.15:508:02Full Moon4Wed
5Thu12:223.16:25-0.26:410.05:518:01Full Moon5Thu
6Fri12:393.41:103.37:12-0.27:34-0.15:528:00Full Moon6Fri
7Sat1:283.31:583.47:58-0.28:25-0.15:537:59Waning Gibbous7Sat
8Sun2:173.22:453.48:43-0.19:150.05:547:57Waning Gibbous8Sun
9Mon3:053.03:333.49:280.010:060.15:547:56Waning Gibbous9Mon
10Tue3:542.84:213.310:150.110:580.25:557:55Waning Gibbous10Tue
11Wed4:432.75:103.211:050.311:530.35:567:54Third Quarter11Wed
12Thu5:352.56:023.211:570.45:577:52Third Quarter12Thu
13Fri6:302.46:563.112:490.412:520.55:587:51Third Quarter13Fri
14Sat7:282.37:533.01:450.41:480.65:597:50Third Quarter14Sat
15Sun8:292.38:503.02:400.42:430.66:007:48Waning Crescent15Sun
16Mon9:282.39:433.03:320.43:360.66:017:47Waning Crescent16Mon
17Tue10:192.410:313.04:220.34:270.56:027:45Waning Crescent17Tue
18Wed11:042.611:153.05:080.35:160.56:037:44Waning Crescent18Wed
19Thu11:442.711:553.05:510.26:020.46:047:42New Moon19Thu
20Fri12:222.86:310.26:470.36:057:41New Moon20Fri
21Sat12:353.012:593.07:100.27:300.26:067:39New Moon21Sat
22Sun1:153.01:373.17:470.28:130.26:077:38New Moon22Sun
23Mon1:562.92:173.38:230.28:570.16:087:36Waxing Crescent23Mon
24Tue2:392.93:013.49:000.29:440.16:097:35Waxing Crescent24Tue
25Wed3:252.83:483.49:400.310:350.26:107:33Waxing Crescent25Wed
26Thu4:152.74:393.410:270.311:310.26:117:32First Quarter26Thu
27Fri5:082.65:343.411:240.46:127:30First Quarter27Fri
28Sat6:072.56:343.412:310.212:280.46:137:29First Quarter28Sat
29Sun7:102.57:383.31:320.21:340.46:147:27First Quarter29Sun
30Mon8:162.68:433.32:300.22:380.36:157:25Waxing Gibbous30Mon
31Tue9:212.79:453.33:270.13:400.26:167:24Waxing Gibbous31Tue
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 5:04 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 7% 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 (7% 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