Tides Today & Tomorrow in South Jamesport, NY

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently rising in South Jamesport, NY.
Next low tide : 7:48 pm (0.1 ft)
Next high tide : in 13m at 1:33 pm (3.0 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 5:31 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8512735
Common Questions About Tides

South Jamesport, NY Tides - May 1987

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:363.33:142.59:260.19:240.65:487:46Waxing Crescent1Fri
2Sat3:203.24:002.510:120.210:130.75:477:47Waxing Crescent2Sat
3Sun4:073.04:492.411:010.311:070.85:467:48Waxing Crescent3Sun
4Mon4:582.95:422.511:530.45:447:49First Quarter4Mon
5Tue5:522.86:362.512:060.812:450.45:437:50First Quarter5Tue
6Wed6:492.77:302.61:070.81:370.55:427:51First Quarter6Wed
7Thu7:482.68:232.82:050.72:260.55:417:52First Quarter7Thu
8Fri8:462.69:123.03:000.53:130.55:407:53Waxing Gibbous8Fri
9Sat9:402.59:583.23:520.33:580.55:387:54Waxing Gibbous9Sat
10Sun10:302.610:413.44:420.24:410.55:377:55Waxing Gibbous10Sun
11Mon11:172.611:243.55:290.05:240.45:367:56Waxing Gibbous11Mon
12Tue12:022.66:16-0.16:070.45:357:57Full Moon12Tue
13Wed12:083.712:472.67:03-0.26:520.45:347:58Full Moon13Wed
14Thu12:543.71:332.77:49-0.27:390.35:337:59Full Moon14Thu
15Fri1:423.72:232.78:37-0.28:300.35:328:00Waning Gibbous15Fri
16Sat2:343.73:172.79:26-0.29:260.35:318:01Waning Gibbous16Sat
17Sun3:293.54:132.810:19-0.110:280.45:308:02Waning Gibbous17Sun
18Mon4:263.35:122.911:130.011:330.45:298:03Third Quarter18Mon
19Tue5:273.16:123.012:100.15:298:04Third Quarter19Tue
20Wed6:302.97:133.112:400.41:060.15:288:05Third Quarter20Wed
21Thu7:342.88:123.21:440.32:010.25:278:06Third Quarter21Thu
22Fri8:392.79:083.32:440.22:530.25:268:07Waning Crescent22Fri
23Sat9:402.69:593.43:410.13:440.35:258:08Waning Crescent23Sat
24Sun10:352.610:453.44:340.04:330.35:258:08Waning Crescent24Sun
25Mon11:222.511:283.45:230.05:200.45:248:09Waning Crescent25Mon
26Tue12:062.56:100.06:050.55:238:10New Moon26Tue
27Wed12:083.412:462.56:540.06:490.55:238:11New Moon27Wed
28Thu12:473.31:262.57:360.07:320.65:228:12New Moon28Thu
29Fri1:273.32:072.58:190.18:150.65:228:13Waxing Crescent29Fri
30Sat2:083.22:502.59:010.18:590.75:218:13Waxing Crescent30Sat
31Sun2:513.13:352.59:440.29:470.75:218:14Waxing Crescent31Sun
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 4:40 pm — 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 2% 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 New Moon (2% 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