Merrimack River: weather statistics and wind history

42.8155° N, 70.8124° W
15.07.2026 (Wednesday)
  • 💨 Unlikely breeze — 3% probability
  • Significant gusts forecast (10.6 m/s)
  • Rain detected – challenging conditions
  • Wetsuit required (17.5°C)
16.07.2026 (Thursday)
  • 💨 Unlikely breeze — 6% probability
  • Light wind – experience required (4.7 m/s)
  • Significant gusts forecast (9.3 m/s)
  • Rain detected – challenging conditions
17.07.2026 (Friday)
  • 💨 Unlikely breeze — 15% probability
  • Light wind – experience required (5.6 m/s)
  • Significant gusts forecast (9.4 m/s)
  • Rain detected – challenging conditions
18.07.2026 (Saturday)
  • 💨 Low breeze chance — 32% probability
  • Wind too light – not suitable (3.2 m/s)
  • Significant gusts forecast (5.8 m/s)
  • Rain detected – challenging conditions
19.07.2026 (Sunday)
  • 💨 Unlikely breeze — 0% probability
  • Significant gusts forecast (11.3 m/s)
  • Rain detected – challenging conditions
20.07.2026 (Monday)
  • 💨 Low breeze chance — 40% probability
  • Light wind – experience required (5.0 m/s)
  • Significant gusts forecast (10.7 m/s)
  • Rain detected – challenging conditions
  • Wave height – experience required (1.1 m)
*Experimental

New feature: Breeze Index! See how likely a breeze is to form, right in the forecast. Available in weather alerts and the meteogram.

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