Madaket Harbor
Current conditions are outside your 15 kt wind or 2.5 ft seas limit.
Right now
updated 6:34 PM
74°F · sets 7:17 PM
gusts 19 kt
Next tide turn unavailable
1.69 ft MLLW · Prediction comparison unavailable
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.
How the day develops
Available forecast · 18 kt peak wind · 3 ft peak seas · Rolling swell
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Right now. No-Go. Seas are the limiting factor. 3 feet every 8 seconds, 0.5 feet over your 2.5 foot limit. cloudy, wind southwest 17 knots, tide falling.
Nearby harbors
Nearby boating conditions
Local source coverage
Marine forecast and boating conditions for Madaket Harbor
A shallow west Nantucket harbor and creek system with a narrow local approach and direct exposure to changing island weather.
This island harbor in Massachusetts uses Nantucket Sound (44020) for marine observations, Nantucket Island (8449130) for tide predictions, and Nantucket Memorial (KACK) for nearby aviation weather context.
Boat or Nope continuously checks the source bindings behind this planning page.