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NWW3 Product Table

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Home Product
Model Data

Here you can view any of the individual WAVEWATCH III® graphic products generated during the last six model runs. Simply follow the steps and click to choose the Model, Forecast Zone, Model Run Time, Product, and then click on a Forecast Time (0 is the nowcast, negative times are hindcasts, positive times are forecasts). Buoy information for the selected region is also given in the form of spectral plots, source term plots, and Spectral Bulletins.

Current Product Selection:
Lake Superior (NDFD winds) (18 Hours Back)
Secondary Swell Peak Period and Mean Direction
The secondary swell period identifies the period (the time between waves) of the next-to-dominant wave system (swell) that is generated elsewhere.

Step 1: Choose a Model
Global Great Lakes
(NDFD Winds)

Step 2: Choose a Forecast Zone
Great Lakes
Great Lakes Region
Lake Erie
Lake Huron
Lake Michigan
Lake Ontario
Lake Superior

Step 3: Choose a Model Run Time
6 hours
12 hours
18 hours
24 hours
30 hours

Step 4: Choose a Product
Significant Wave Height Peak Wave Period
Wind Sea Wave Height Wind Sea Period
Primary Swell Wave Height Primary Swell Period
Secondary Swell Wave Height Secondary Swell Period
Wind Speed and Direction  

Step 5: Select a Forecast Time to view the product image
Forecast times are relative to the start time: 0Z, 6Z, 12Z, or 18Z
0 3 6 9 12 15 18 21 24 27
30 33 36 39 42 45 48 51 54 57 60 63 66
69 72 75 78 81 84 87 90 93 96 99 102 105
108 111 114 117 120 123 126 129 132 135 138 141 144

Buoy Data for Lake Superior glwn (18 Hours Back)
Note: A tutorial on the spectral and source term graphics is available here.
Buoy ID Lat/Lon Buoy Data
45136 48.53N 86.95W Spectra Source terms Spectral Bulletin
45001 48.07N 87.78W Spectra Source terms Spectral Bulletin
45004 47.57N 86.55W Spectra Source terms Spectral Bulletin
45006 47.35N 89.83W Spectra Source terms Spectral Bulletin
PILM4 48.22N 88.37W Spectra Source terms Spectral Bulletin
ROAM4 47.87N 89.31W Spectra Source terms Spectral Bulletin
STDM4 47.18N 87.22W Spectra Source terms Spectral Bulletin
DISW3 47.08N 90.73W Spectra Source terms Spectral Bulletin

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Page last modified: Thursday, 20-Jul-2017 18:11:16 UTC