Ross Wagenseil for PGDM April 2001 PGDM May N 63.1 W N W Wind Wave Surge 10yr25yr50yr100yr SELECT Leeward Islands Topography 0 > 250 m < - 35 m sea level N DEGREES 0 50 KILOMETERS MILES The projection of the illustrations of the Leeward Islands is Plate Carrée, a square grid of latitude and longitude. North- South distances are true to scale. East-West distances are stretched 4.5% at degrees North, and stretched 5.1% at degrees North. All model results were calculated using great-circle distances based on the WGS84 datum. There are two different projections and three datums in use among the four islands. Specifications for those projections are presented at the beginning of the section for each island. Scale varies with output device: Letter paper, 8½” X 11” ~ 1/1,430,000 15” monitor ~ 1/1,320,000 17” monitor ~ 1/1,160,000 19” monitor ~ 1/1,040,000 APPROXIMATELY Directory Topo. Map

Wind Speeds knots mph kph m/s Storm Category Probability 10% / year, 10-Year Return Time Winds Wind Wave Surge 10yr25yr50yr100yr SELECT Min Max N DEGREES 0 50 KILOMETERS MILES Ross Wagenseil for PGDM April 2001 PGDM May N 63.1 W N W Leeward Islands Directory Topo. Map

Probability 10% / year, 10-Year Return Time Waves Wind Wave Surge 10yr25yr50yr100yr SELECT Wave Heights Meters Feet Min Max N DEGREES 0 50 KILOMETERS MILES Ross Wagenseil for PGDM April 2001 PGDM May N 63.1 W N W Leeward Islands Directory Topo. Map

Probability 10% / year, 10-Year Return Time Surges Wind Wave Surge 10yr25yr50yr100yr SELECT Surge Heights Meters Feet Min Max N DEGREES 0 50 KILOMETERS MILES Ross Wagenseil for PGDM April 2001 PGDM May N 63.1 W N W Leeward Islands Directory Topo. Map

Wind Speeds knots mph kph m/s Storm Category Probability 4% / year, 25-Year Return Time Winds Wind Wave Surge 10yr25yr50yr100yr SELECT Min Max N DEGREES 0 50 KILOMETERS MILES Ross Wagenseil for PGDM April 2001 PGDM May N 63.1 W N W Leeward Islands Directory Topo. Map

Waves Wind Wave Surge 10yr25yr50yr100yr SELECT Wave Heights Meters Feet Min Max N DEGREES 0 50 KILOMETERS MILES Ross Wagenseil for PGDM April 2001 PGDM May N 63.1 W N W Probability 4% / year, 25-Year Return Time Leeward Islands Directory Topo. Map

Surges Wind Wave Surge 10yr25yr50yr100yr SELECT Surge Heights Meters Feet Min Max N DEGREES 0 50 KILOMETERS MILES Ross Wagenseil for PGDM April 2001 PGDM May N 63.1 W N W Probability 4% / year, 25-Year Return Time Leeward Islands Directory Topo. Map

Wind Speeds knots mph kph m/s Storm Category Winds Wind Wave Surge 10yr25yr50yr100yr SELECT Min Max N DEGREES 0 50 KILOMETERS MILES Ross Wagenseil for PGDM April 2001 PGDM May N 63.1 W N W Probability 2% / year, 50-Year Return Time Leeward Islands Directory Topo. Map

Waves Wind Wave Surge 10yr25yr50yr100yr SELECT Wave Heights Meters Feet Min Max N DEGREES 0 50 KILOMETERS MILES Ross Wagenseil for PGDM April 2001 PGDM May N 63.1 W N W Probability 2% / year, 50-Year Return Time Leeward Islands Directory Topo. Map

Surges Wind Wave Surge 10yr25yr50yr100yr SELECT Surge Heights Meters Feet Min Max N DEGREES 0 50 KILOMETERS MILES Ross Wagenseil for PGDM April 2001 PGDM May N 63.1 W N W Probability 2% / year, 50-Year Return Time Leeward Islands Directory Topo. Map

Wind Speeds knots mph kph m/s Storm Category Winds Wind Wave Surge 10yr25yr50yr100yr SELECT Min Max N DEGREES 0 50 KILOMETERS MILES Ross Wagenseil for PGDM April 2001 PGDM May N 63.1 W N W Probability 1% / year, 100-Year Return Time Leeward Islands Directory Topo. Map

Wave Heights Meters Feet Waves Wind Wave Surge 10yr25yr50yr100yr SELECT Min Max N Ross Wagenseil for PGDM April 2001 PGDM May N 63.1 W N W Probability 1% / year, 100-Year Return Time Leeward Islands DEGREES 0 50 KILOMETERS MILES Directory Topo. Map

Surges Surge Heights Meters Feet Wind Wave Surge 10yr25yr50yr100yr SELECT Min Max Leeward Islands N Ross Wagenseil for PGDM April 2001 PGDM May N 63.1 W N W Probability 1% / year, 100-Year Return Time DEGREES 0 50 KILOMETERS MILES Directory Topo. Map