Cape Visual · Megansett Harbor

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Where the data comes from

Weather: NWS Boston/Norton · Marine forecast: NWS Boston/Norton, Buzzards Bay (marine zone ANZ234) · Tides: NOAA 8447685 Chappaquoit Point · Currents: NOAA predictions for the Cape Cod Canal and Woods Hole · Water temp & level: NOAA Woods Hole · Live wind: Buzzards Bay tower (BUZM3) · Sun & moon calculated locally · Map of sources

Reading the currents

	Flood (incoming tide)	Ebb (outgoing tide)

Current is the water flowing sideways; tide is it rising and falling. Slack water rarely lines up with high or low tide, especially in the canal, which runs on the difference between Cape Cod Bay and Buzzards Bay.

Not for navigation. Always check official NWS forecasts before heading out.