40.6650’ N, 74.0133’ W

Gowanus Bay, NY

69°
H 83°
L 71°
WSW
4mph
High tide
9:47 am

Tides Today & Tomorrow in Gowanus Bay, NY

TIDE TIMES for Sunday, August 30, 2026
The tide is currently rising in Gowanus Bay, NY.
Next low tide : 4:28 pm (0.4 ft)
Next high tide : in 47m at 9:47 am (5.4 ft)
Sunset today : 7:31 pm
Sunrise tomorrow : 6:21 am
Moon phase : Waning Gibbous (93% illuminated)
Tide Station Location : Station #8517921
Common Questions About Tides

Gowanus Bay, NY Tides - Sep 1918

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:334.75:565.411:470.76:227:29Waning Crescent1Sun
2Mon6:274.96:465.512:320.412:370.66:237:28Waning Crescent2Mon
3Tue7:135.17:295.51:180.31:250.56:247:26New Moon3Tue
4Wed7:555.38:085.52:010.22:100.46:257:25New Moon4Wed
5Thu8:345.48:455.42:410.22:530.46:267:23New Moon5Thu
6Fri9:115.49:215.33:190.23:340.46:277:21New Moon6Fri
7Sat9:485.49:575.03:540.34:130.56:287:20Waxing Crescent7Sat
8Sun10:255.310:334.84:270.44:490.76:297:18Waxing Crescent8Sun
9Mon11:015.211:104.54:570.65:250.86:307:16Waxing Crescent9Mon
10Tue11:395.011:514.35:240.86:021.06:317:15Waxing Crescent10Tue
11Wed12:184.95:501.06:461.26:327:13First Quarter11Wed
12Thu12:384.11:034.96:231.27:471.46:337:11First Quarter12Thu
13Fri1:304.01:524.97:141.49:001.36:347:10First Quarter13Fri
14Sat2:244.02:474.98:411.410:041.26:357:08First Quarter14Sat
15Sun3:254.13:505.110:021.311:000.96:367:06Waxing Gibbous15Sun
16Mon4:324.44:565.311:050.911:500.56:377:05Waxing Gibbous16Mon
17Tue5:344.85:565.712:010.66:377:03Waxing Gibbous17Tue
18Wed6:275.36:486.012:380.112:550.26:387:01Waxing Gibbous18Wed
19Thu7:155.87:366.11:25-0.21:48-0.16:397:00Full Moon19Thu
20Fri8:016.28:246.22:12-0.52:41-0.46:406:58Full Moon20Fri
21Sat8:486.59:136.13:00-0.63:33-0.56:416:56Full Moon21Sat
22Sun9:376.510:065.83:47-0.64:24-0.46:426:54Waning Gibbous22Sun
23Mon10:316.411:045.54:34-0.55:15-0.26:436:53Waning Gibbous23Mon
24Tue11:296.15:22-0.26:100.16:446:51Waning Gibbous24Tue
25Wed12:065.212:315.86:140.27:100.46:456:49Third Quarter25Wed
26Thu1:095.01:335.67:150.68:170.66:466:48Third Quarter26Thu
27Fri2:104.82:325.38:230.99:240.76:476:46Third Quarter27Fri
28Sat3:104.73:325.19:321.010:250.76:486:44Third Quarter28Sat
29Sun4:114.74:345.110:331.011:180.66:496:43Waning Crescent29Sun
30Mon5:104.85:325.111:280.96:506:41Waning Crescent30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8517921)

Common Questions About Gowanus Bay, NY Tides

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Is this week a spring tide or neap tide in Gowanus Bay, NY?

Gowanus Bay, NY is currently in a spring phase. Tonight's moon is 93% 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 Gowanus Bay, 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 Gowanus Bay, NY?

Tide predictions for Gowanus Bay, 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 Gowanus Bay, NY?

Tide data for Gowanus Bay, NY is sourced from NOAA Station #8517921. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8517921.

What is the moon phase in Gowanus Bay, NY tonight?

Tonight the moon over Gowanus Bay, NY is Waning Gibbous (93% illuminated). This places Gowanus Bay, 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