NOAA Marine Weather Forecast

Buoy Data and Tides

* Real-time marine weather buoy data

* 7-day hourly NOAA WAVEWATCH III Global Wave Model Forecast coupled to the Global Forecast System (GFSv16) provides more accurate marine data than the previous generation model!

* 6-hour historical Wave height and Energy trend reports

* 7-day hourly harmonic tide forecast

* 48-hour tidal current forecast

* 5-day National Weather Service marine weather forecast for point locations and weather zones and offshore zones

* Detailed NWS Forecast Discussion Reports

* Sunrise and Sunset times

* NOAA Severe Weather Reports

* NOAA HF Radar System for visualizing currents around many coastal US cities

* NEXRAD radar imagery and precipitation predictions

* GOES visibile, water vapor and infrared satellite imagery for the USA

* NOAA Electronic Nautical Charts (ENC)

* Many additional map layers providing hazard areas, wave heights, temperatures, wind speeds and many others!

Real-time Data Includes:

- Primary and secondary swell height, period, direction

- Spectral wave energy density (wave energy vs period)

- Significant wave height

- Wind speed, gust and direction

- Air temperature

- Water temperature

- Pressure

- Sunrise/Sunset times

- Current NWS Alerts

*Built-in Imagery viewer, including

- Satellite Imagery from the GOES-West and GOES-East Satellites

- WAVEWATCHIII Forecast Model Plots

- Nearshore Wave Prediction Plots

- ESTOFS Storm Surge & Tidal Flow Plots

- Many more to come soon!!

6-hour Historical Trend Data Includes:

- Primary and secondary wave height, period, direction

- Wave energy, period, direction

7-day NOAA WAVEWATCH III Global Wave Model Forecast Includes:

- Hourly swell component predictions (1-6 swells)

- Accurate wave height, period, direction predictions

7-day Hourly Harmonic Tide Forecast Includes:

- Interactive tide graphs

- Hourly tide predictions

- Current tide

48-hour Tidal Current Forecast Includes:

- Interactive graph to represent speed of the tide, in knots

- Hourly tidal current predictions

- Current tidal flow

5-day NWS Marine Forecast Includes:

- Text summary forecast

- Weather, sky, wind, waves

- Click any point on the map

Sunrise/Sunset Times Includes:

- Astronomical Twilight

- Nautical Twilight

- Civil Twilight

- Sunrise/Sunset

- Solar Noon

Real-time Radar and Satellite Imagery:

- HF Radar Real-time current flow velocity vectors

- HF Radar 12-hour averaged current flow velocity vector

- NEXRAD Composite Base Reflectivity

- NEXRAD Base Reflectivity

- NEXRAD Echo Tops EET

- HRRR Reflectivity Forecasts

- GOES North America, Hawaii and Alaska Visible

- GOES North America, Hawaii and Alaska Infrared

- GOES North America, Hawaii and Alaska Water Vapor

- Hybrid-Scan Reflectivity Composite

- 1-Hour Precipitation Forecast

- 24-Hour Precipitation Forecast

- 48-Hour Precipitation Forecast

- 72-Hour Precipitation Forecast

GIS Mapping System using real-time data from NOAA, including:

- NOAA Marine Zones

- NOAA HD Radar

- NEXRAD 4-bit Base Reflectivity

- NEXRAD 8-bit Base Reflectivity

- NEXRAD Echo Tops EET

- HRRR Reflectivity Forecasts

- MRMS Hybrid-Scan Reflectivity

- Long-Duration Hazards

- Short-Duration Watches & Warnings

- Significant Wave Height

- HF Radar Vectors (Surface Currents)

- Total Water Level (Tides + Surge)

- Tidal Water Level

- Water Level Surge

- Tropical Cyclone Track Forecasts

- Tropical Cyclone Best Track Analysis

- Wind Speed & Direction

- Wind Gust & Direction

- Severe Thunderstorm Outlook

- 15 minute Lightning Strike Density

- Surface Visibility

- Sea Surface Water Currents (w/ Speed)

- Total Cloud Cover (%)

- Air Temperature

- Sea Surface Temperature

- Relative Humidity

- Dew Point Temperature

- 12-hour rain probability

- 1/3/6/12/24/48/72 Hour Precipitation Accumulation

- GOES Northern Hemisphere Satellite Imagery

- National Grid

- Electronic Nautical Charts (ENC)

Please remember that this app can only show data the buoy collects. Not all buoys collect weather data. Not all buoys collect wave data.