Tides Today & Tomorrow in South Jamesport, NY

TIDE TIMES for Friday, August 7, 2026
The tide is currently falling in South Jamesport, NY.
Next low tide (tomorrow) : in 4h 13m at 2:54 am (0.2 ft)
Next high tide (tomorrow) : 8:35 am (2.4 ft)
Sunset today : 7:59 pm
Sunrise tomorrow : 5:52 am
Moon phase : Third Quarter (32% illuminated)
Tide Station Location : Station #8512735
Common Questions About Tides

South Jamesport, NY Tides - Jan 1957

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:483.25:540.46:310.07:154:32New Moon1Tue
2Wed12:232.712:273.26:380.47:110.17:154:33New Moon2Wed
3Thu1:022.71:083.17:220.57:510.17:154:34Waxing Crescent3Thu
4Fri1:432.81:503.08:070.58:320.27:154:35Waxing Crescent4Fri
5Sat2:252.92:342.98:530.59:130.27:154:36Waxing Crescent5Sat
6Sun3:093.03:212.89:430.59:570.37:154:37Waxing Crescent6Sun
7Mon3:543.04:102.610:360.510:430.47:154:38First Quarter7Mon
8Tue4:423.15:022.511:310.511:330.57:144:39First Quarter8Tue
9Wed5:323.15:572.412:270.47:144:40First Quarter9Wed
10Thu6:253.26:552.412:250.51:230.37:144:41First Quarter10Thu
11Fri7:203.37:542.41:180.52:170.27:144:42Waxing Gibbous11Fri
12Sat8:153.48:522.52:110.53:090.17:144:43Waxing Gibbous12Sat
13Sun9:093.59:452.63:050.44:000.07:134:44Waxing Gibbous13Sun
14Mon10:013.610:372.83:590.34:49-0.17:134:45Full Moon14Mon
15Tue10:523.611:273.04:530.15:37-0.37:124:46Full Moon15Tue
16Wed11:423.65:460.06:24-0.37:124:48Full Moon16Wed
17Thu12:163.212:323.66:39-0.17:10-0.47:114:49Full Moon17Thu
18Fri1:073.41:243.47:32-0.17:58-0.37:114:50Waning Gibbous18Fri
19Sat1:583.52:163.38:26-0.18:46-0.37:104:51Waning Gibbous19Sat
20Sun2:503.53:103.19:220.09:37-0.27:104:52Waning Gibbous20Sun
21Mon3:443.54:052.910:190.010:310.07:094:53Third Quarter21Mon
22Tue4:383.55:022.711:180.111:270.17:094:55Third Quarter22Tue
23Wed5:353.46:022.612:170.27:084:56Third Quarter23Wed
24Thu6:333.37:052.512:240.21:150.27:074:57Third Quarter24Thu
25Fri7:323.28:082.41:200.32:110.27:064:58Waning Crescent25Fri
26Sat8:293.29:062.52:150.43:040.27:064:59Waning Crescent26Sat
27Sun9:213.29:572.53:080.43:540.27:055:01Waning Crescent27Sun
28Mon10:063.110:402.63:590.44:400.27:045:02Waning Crescent28Mon
29Tue10:483.111:192.74:470.45:240.17:035:03New Moon29Tue
30Wed11:273.111:572.85:330.46:050.17:025:04New Moon30Wed
31Thu12:053.16:170.46:440.17:015:06New Moon31Thu
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 5:44 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 transitional phase. Tonight's moon is 32% 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 shifting between spring and neap.

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 (32% illuminated). This places South Jamesport, NY in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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