The River
Small Craft Advisory until Mon 12 AM.
Right now
updated 3:46 PM
76°F · sets 7:17 PM
gusts not reported
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 44090 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 · 13 kt peak wind · 3 ft peak seas · Steep, close chop
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Right now. Caution. Wind is the limiting factor. Southwest 12 knots gusting 21, 3 knots under your 15 knot limit. some sun, seas 2 feet every 4 seconds, tide falling.
Nearby harbors
Nearby boating conditions
Local source coverage
Marine forecast and boating conditions for The River
Boat or Nope's preview for The River in Massachusetts uses nearby public marine forecast, tide, and local-weather sources for trip planning.
This named water in Massachusetts uses Cape Cod Bay, MA (221) (44090, 17.1 NM away) for marine observations, Pleasant Bay (8447291, 1.3 NM away) for tide predictions, and Chatham Muni (KCQX, 4.2 NM away) for nearby aviation weather context.
Boat or Nope continuously checks the source bindings behind this planning page.