Merrimack River: weather statistics and wind history

42.8155° N, 70.8124° W
24.10.2026
  • Wind too light – not suitable (2.6 m/s)
  • Wetsuit required (14.9°C)
  • Moderate breeze chance — 56% probability
25.10.2026
  • Wind too light – not suitable (3.6 m/s)
  • Wetsuit required (14.8°C)
  • Low breeze chance — 45% probability
26.10.2026
  • Wind too light – not suitable (3.8 m/s)
  • Significant gusts forecast (8.1 m/s)
  • Wetsuit required (14.5°C)
  • Low breeze chance — 35% probability
27.10.2026
  • Good kite forecast: wind 5.7 m/s, gusts 6.7 m/s, no major model differences
  • Light wind – experience required (5.7 m/s)
  • Wetsuit required (14.3°C)
  • Moderate breeze chance — 72% probability
28.10.2026
  • Too light wind – kite foiling only (4.0 m/s)
  • Low water temp – risk of hypothermia (14.0°C)
  • High breeze chance — 81% probability
29.10.2026
  • Good kite forecast: wind 5.5 m/s, gusts 12.5 m/s, no major model differences
  • Light wind – experience required (5.5 m/s)
  • Significant gusts forecast (12.5 m/s)
  • Low water temp – risk of hypothermia (13.8°C)
  • Unlikely breeze — 17% probability
30.10.2026
  • Rain detected – challenging conditions
  • Significant gusts forecast (12.1 m/s)
  • Low water temp – risk of hypothermia (13.7°C)
  • Low breeze chance — 31% probability
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