BoatersBOX.com: Local weather, winds, seas, tides, forecasts and interactive charts. Find your home port for fast access and continuous updates.New York-La Guardia Airport NY Weather Forecast: Current conditions and local forecast.The Weather Channel: Islip, NY - Current conditions, six-day forecast, and radar weather maps.The Weather Channel: Montauk, New York - Current conditions, six-day forecast, and radar weather maps.The Weather Channel: Farmingdale, NY - Current conditions, six-day forecast, and radar weather maps.Weather Conditions for Islip: National Weather Service conditions for the Islip, NY area.