Weather right where you fish, from observations onsite or nearby your proven fishing grounds or hidden fishing spots. With over 65,000 proprietary Tempest Weather Systems deployed, get local weather right where you fish. Our Tempest Rapid Refresh Model delivers the most accurate Nearcast predictions to our customers. Beyond our unmatched proprietary observations, we supplement with information from government agencies including NOAA and NWS, and bring in reports from AWOS, ASOS, METAR, and even CWOP. Also, marine forecasts, radar/forecast maps, nautical charts, sea surface temperatures, and tides along with customized point alerting to give a complete view of the weather.