What time is sunset in Sayville today?

Sunset in Sayville is at 6:24 PM local time (America/New_York) on 2026-10-07.

What phase is the Moon tonight in Sayville?

The Moon is a Waning Crescent and about 9% illuminated.

Astronomical twilight ends at 7:55 PM local time, so the sky is fully dark from then until 5:25 AM.

Moonrise in Sayville is at 3:31 AM and moonset is at 4:54 PM local time.

The aurora is possible from Sayville if the sky is dark and clear; planetary Kp is 2.7.

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Kp2.7

Solar wind346 km/s

X-rayB9.2

StormG0 (Quiet)

Source: NOAA SWPC

2026-10-07 · times in America/New_York · 40.74°N, 73.08°W

Event	Time
Sunrise	6:55 AM
Sunset	6:24 PM
Day length	11 h 29 min
End of civil twilight	6:51 PM
End of nautical twilight	7:23 PM
End of astronomical twilight	7:55 PM
Night length (sunset to sunrise)	12 h 32 min
Fully dark sky tonight	9 h 30 min
Astronomical twilight starts (morning)	5:25 AM

Moonrise	3:31 AM
Moonset	4:54 PM
Illumination	9.2%
Phase	Waning Crescent
Sublunar point (Moon overhead)	7.19°N, 147.03°W
Sublunar point ground speed	1,603 km/h

Moon values are for the moment this page was generated (19:24 UTC). A moonrise or moonset can be missing on a given date.

Planet	Rise	Set	Meridian	Visibility
Mercury (mag -0.1)	9:07 AM	7:12 PM	2:10 PM	Not visible tonight: below the horizon (or too low) while the sky is dark.
Venus (mag -4.6)	9:15 AM	6:43 PM	1:59 PM	Not visible tonight: below the horizon (or too low) while the sky is dark.
Mars (mag 1.1)	1:03 AM	3:35 PM	8:20 AM	Visible about 5 h after dark, highest 58° toward the SE.
Jupiter (mag -1.9)	2:24 AM	4:16 PM	9:20 AM	Visible about 3.8 h after dark, highest 44° toward the E.
Saturn (mag 0.2)	6:21 PM	6:42 AM	12:33 AM	Visible about 11.5 h after dark, highest 51° toward the S.

Aurora possible

Sayville is far enough from the equator for aurora. Planetary Kp is 2.7. Seeing it still needs a dark, clear sky.

NOAA SWPC OVATION model. Full aurora forecast