What is Dial-A-Buoy?

Dial-A-Buoy gives mariners an easy way to obtain weather reports when away from a computer/the Internet. Wind and wave measurements taken within the last hour at buoy and coastal weather stations operated by NDBC and a growing number of Integrated Ocean Observing System (IOOS) partners can be heard using a cell phone. NDBC, a part of the National Weather Service (NWS), created Dial-A-Buoy in 1997. In 2007, NDBC and the National Ocean Service's Center for Operational Ocean Products and Services (NOS/CO-OPS) jointly implemented a replacement for the original system which had operated well beyond its expected life cycle. The new system is an extension of the Great Lakes Online service that NOS/CO-OPS is expanding to include its National Water Level Observation Network (NWLON) stations.

Large numbers of boaters use the observations, in combination with forecasts, to make decisions on whether it is safe to venture out. Some even claim that the reports have saved lives. Surfers use the reports to see if wave conditions are, or will soon be, promising. Many of these boaters and surfers live well inland, and knowing the conditions has saved them many wasted trips to the coast.

Buoy reports include wind direction, speed, gust, significant wave height, swell and wind-wave heights and periods, air temperature, water temperature, and sea level pressure. Some buoys report wave directions. Coastal weather stations report the winds, air temperature, and pressure; some also report wave information, water temperature, visibility, and dew point.

How do I use Dial-A-Buoy?

To access Dial-A-Buoy, dial 888-701-8992 using any touch tone or cell phone. Assuming you know the identifier of the station whose report you need, press "1". In response to the prompt, enter the five-digit (or character) station identifier. (For coastal stations whose identifiers contain both letter characters and numbers, use the number key containing the letter - for the letter "Q", press "7"; for "Z", press "9"; etc.) The system will ask you to confirm that your entry was correct by pressing "1". After a few seconds, you will hear the latest buoy or C-MAN observation read via computer-generated voice. At the end, the system will prompt you to press "1" to hear the report again, or "2" to continue with other options.