West Sister
Wind and seas stay inside your 15 kt wind and 2.5 ft seas limits from now through 5:02 PM, covering your full 4-hour outing.
Right now
updated 1:02 PM82°F · sets 7:21 PM
gusts not reported
High tide 1:12 PM
Water level not reported
Latest observations plus the current-hour NWS sky forecast. The call itself runs on the hourly forecast; nearby NDBC CMLN3 observations do not replace it.
How the day develops
Available forecast · 9 kt peak wind · 1 ft peak seas · Rolling swell
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Right now. Go. Everything is under your limits. Wind 9 of 15 knots; seas 1 of 2.5 feet. cloudy, wind west 9 knots, seas 1 feet every 7 seconds, rising, high tide at 1:12 PM.
Nearby harbors
Nearby boating conditions
Local source coverage
Marine forecast and boating conditions for West Sister
Boat or Nope's preview for West Sister in New Hampshire uses nearby public marine forecast, tide, and local-weather sources for trip planning.
This named water in New Hampshire uses Coastal Marine Lab, New Castle, NH (CMLN3, 1.3 NM away) for marine observations, Gerrish Island (8419688, 1.1 NM away) for tide predictions, and Portsmouth Intl (KPSM, 6.1 NM away) for nearby aviation weather context.
Boat or Nope continuously checks the source bindings behind this planning page.