Stony Brook
Small Craft Advisory until Mon 12 AM.
Right now
updated 3:05 PM
78°F · sets 7:18 PM
gusts 19 kt
Next tide turn unavailable
Water level not reported
Latest observations plus the current-hour NWS sky forecast. The call itself runs on the hourly forecast; nearby NDBC 44020 observations do not replace it.
Small Craft Advisory issued August 30 at 2:13PM EDT until August 31 at 12:00AM EDT by NWS Boston/Norton MA In effect through 8/31/2026, 12:00:00 AM EDT.
Read the NWS alertHow the day develops
Available forecast · 12 kt peak wind · 3 ft peak seas · Rolling swell
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Right now. Caution. Seas are the limiting factor. 2 feet every 8 seconds, 0.5 feet under your 2.5 foot limit. some sun, wind southwest 11 knots, comfortably under the limit, tide tide unavailable.
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Nearby boating conditions
Local source coverage
Marine forecast and boating conditions for Stony Brook
Stony Brook is a Northeast boating destination in Massachusetts, with local wind, wave, tide, and aviation weather conditions from nearby reporting stations.
This named water in Massachusetts uses Nantucket Sound (44020, 17.6 NM away) for marine observations, Sesuit Harbor (8447241, 1.9 NM away) for tide predictions, and Barnstable Muni (KHYA, 9.2 NM away) for nearby aviation weather context.
Boat or Nope continuously checks the source bindings behind this planning page.