Swell Matrix:
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Hour: 20 21 22 23 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Sea Height 3.80 ft 4.07 ft 4.40 ft 4.76 ft 5.12 ft 5.48 ft 5.87 ft 6.26 ft 6.69 ft 7.08 ft 7.41 ft 7.58 ft 7.48 ft 7.31 ft 7.15 ft 6.95 ft 6.79 ft 6.63 ft 6.49 ft 6.49 ft 6.59 ft 6.86 ft 7.25 ft 7.64 ft 7.94 ft 8.07 ft 8.04 ft 7.97 ft 7.81 ft 7.64 ft 7.45 ft 7.22 ft 6.95 ft 6.72 ft 6.46 ft 6.23 ft 6.00 ft 5.84 ft 5.67 ft 5.51 ft 5.38 ft 5.22 ft 5.08 ft 4.95 ft 4.79 ft 4.66 ft 4.56 ft 4.59 ft 4.82 ft 5.28 ft 5.74 ft 6.07 ft 6.33 ft 6.53 ft 6.66 ft 6.79 ft 6.82 ft 6.82 ft 6.79 ft 6.76 ft 6.72 ft 6.66 ft 6.63 ft 6.59 ft 6.56 ft 6.56 ft 6.56 ft 6.66 ft 6.86 ft 7.12 ft 7.45 ft 7.84 ft 8.20 ft 8.53 ft 8.76 ft 8.95 ft 8.99 ft 8.95 ft 8.89 ft 8.82 ft 8.72 ft 8.59 ft 8.46 ft 8.33 ft 8.20 ft 8.04 ft 7.90 ft 7.74 ft 7.58 ft 7.45 ft 7.28 ft 7.12 ft 6.95 ft 6.79 ft 6.72 ft 6.89 ft 7.38 ft 8.07 ft 8.56 ft 8.95 ft 9.45 ft 10.10 ft 10.59 ft 10.99 ft 11.22 ft 11.35 ft 11.35 ft 11.32 ft 11.22 ft 11.09 ft 10.89 ft 10.73 ft 10.59 ft 10.50 ft 10.40 ft 10.36 ft 10.40 ft 10.36 ft 10.30 ft 10.14 ft 9.91 ft 9.51 ft 9.09 ft 8.69 ft 8.30 ft 7.94 ft 7.61 ft 7.28 ft 7.02 ft 6.79 ft 6.56 ft 6.40 ft 6.20 ft 6.04 ft 5.87 ft 5.71 ft 5.54 ft 5.38 ft 5.28 ft 5.15 ft 5.02 ft 4.92 ft 4.82 ft 4.72 ft 4.66 ft 4.56 ft 4.46 ft 4.36 ft 4.30 ft 4.23 ft 4.17 ft 4.13 ft 4.13 ft 4.13 ft 4.13 ft 4.07 ft 4.07 ft 4.00 ft 3.97 ft 3.94 ft 3.90 ft 3.84 ft 3.80 ft 3.77 ft 3.77 ft 3.74 ft 3.67 ft 3.61 ft 3.54 ft 3.48 ft 3.41 ft 3.38 ft 3.38 ft 3.38 ft 3.41 ft 3.41 ft 3.44 ft 3.44 ft 3.44 ft 3.44 ft 3.44 ft 3.41 ft 3.41 ft 3.35 ft 3.31 ft 3.25 ft 3.21 ft 3.12 ft 3.05 ft
Height 3.61 ft 3.90 ft 4.23 ft 4.59 ft 4.99 ft 5.22 ft 5.54 ft 6.13 ft 6.30 ft 6.99 ft 7.31 ft 7.48 ft 7.38 ft 7.22 ft 7.02 ft 6.82 ft 6.66 ft 6.49 ft 6.36 ft 6.33 ft 6.46 ft 6.69 ft 7.05 ft 7.48 ft 7.77 ft 7.90 ft 7.87 ft 7.77 ft 7.61 ft 7.41 ft 7.12 ft 6.89 ft 3.61 ft 3.58 ft 1.05 ft 1.12 ft 1.08 ft 1.02 ft 0.49 ft 0.49 ft 0.56 ft 0.56 ft 0.62 ft 0.56 ft 0.82 ft 1.31 ft 2.03 ft 2.82 ft 3.41 ft 4.40 ft 4.89 ft 5.51 ft 8.89 ft 8.92 ft 8.92 ft 8.82 ft 8.76 ft 8.66 ft 8.56 ft 8.43 ft 8.30 ft 8.13 ft 8.00 ft 7.84 ft 7.68 ft 7.51 ft 7.38 ft 7.22 ft 7.05 ft 6.86 ft 6.72 ft 6.63 ft 6.82 ft 7.31 ft 5.38 ft 8.50 ft 5.35 ft 9.41 ft 4.46 ft 1.74 ft 0.52 ft 0.56 ft 0.56 ft 0.56 ft 0.59 ft 0.56 ft 0.56 ft 0.56 ft 0.56 ft 0.56 ft 0.56 ft 0.59 ft 0.62 ft 0.66 ft 0.69 ft 0.69 ft 0.72 ft 0.75 ft 0.82 ft 0.82 ft 0.85 ft 0.79 ft 0.82 ft 0.79 ft 0.79 ft 0.75 ft 0.79 ft 0.79 ft 0.82 ft 0.79 ft 0.82 ft 0.79 ft 0.85 ft 0.89 ft 0.92 ft 0.92 ft 1.02 ft 0.98 ft 0.98 ft 0.95 ft 0.98 ft 0.95 ft 0.98 ft 0.95 ft 0.98 ft 0.95 ft 0.98 ft 0.92 ft 0.92 ft 0.95 ft 0.98 ft 0.98 ft 1.15 ft 1.08 ft 1.15 ft 1.12 ft 1.12 ft 1.08 ft 1.12 ft 1.08 ft 1.12 ft 1.08 ft 1.08 ft 1.08 ft 1.12 ft
Period 11″ 11″ 12″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 2″ 2″ 2″ 2″ 13″ 13″ 13″ 13″ 13″ 20″ 19″ 18″ 17″ 17″ 16″ 16″ 16″ 15″ 15″ 15″ 15″ 15″ 14″ 14″ 14″ 14″ 14″ 14″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 11″ 12″ 11″ 21″ 21″ 21″ 21″ 21″ 21″ 21″ 21″ 21″ 21″ 20″ 20″ 20″ 20″ 20″ 20″ 20″ 20″ 20″ 20″ 20″ 20″ 20″ 20″ 20″ 19″ 19″ 19″ 19″ 19″ 19″ 19″ 19″ 19″ 19″ 18″ 18″ 18″ 18″ 18″ 18″ 18″ 18″ 18″ 18″ 18″ 18″ 18″ 18″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 17″
Direction → 283° → 282° → 282° → 281° → 280° → 281° → 280° → 275° → 277° → 271° → 269° → 267° → 267° → 267° → 267° → 268° → 268° → 268° → 268° → 269° → 269° → 269° → 270° → 270° → 271° → 271° → 271° → 271° → 271° → 271° → 271° → 271° → 268° → 271° ↖ 116° ↖ 115° ↖ 114° ↖ 114° ↗ 221° ↗ 221° ↗ 221° ↗ 219° ↗ 218° ↗ 253° ↗ 260° → 264° → 267° → 268° → 270° → 272° → 272° → 273° → 274° → 275° → 275° → 275° → 275° → 275° → 276° → 276° → 276° → 276° → 276° → 276° → 276° → 276° → 276° → 276° → 276° → 276° → 275° → 274° → 271° → 269° → 278° → 271° → 278° → 274° → 277° → 275° ↗ 226° ↗ 227° ↗ 226° ↗ 227° ↗ 227° ↗ 226° ↗ 226° ↗ 226° ↗ 225° ↗ 225° ↗ 225° ↗ 225° ↗ 225° ↗ 225° ↗ 225° ↗ 225° ↗ 225° ↗ 225° ↗ 226° ↗ 226° ↗ 225° ↗ 226° ↗ 225° ↗ 225° ↗ 225° ↗ 224° ↗ 224° ↗ 223° ↗ 223° ↗ 223° ↗ 223° ↗ 223° ↗ 223° ↗ 223° ↗ 223° ↗ 223° ↗ 224° ↗ 224° ↗ 224° ↗ 224° ↗ 224° ↗ 224° ↗ 223° ↗ 222° ↗ 222° ↗ 222° ↗ 222° ↗ 222° ↗ 222° ↗ 222° ↗ 222° ↗ 221° ↗ 222° ↗ 221° ↗ 222° ↗ 222° ↗ 222° ↗ 222° ↗ 222° ↗ 222° ↗ 222° ↗ 221° ↗ 222° ↗ 222° ↗ 222°
Height 0.85 ft 0.85 ft 0.89 ft 0.89 ft 0.92 ft 0.85 ft 0.92 ft 0.95 ft 0.95 ft 0.89 ft 0.92 ft 0.95 ft 1.02 ft 0.95 ft 0.92 ft 0.89 ft 0.95 ft 0.92 ft 0.98 ft 0.98 ft 0.66 ft 0.92 ft 0.98 ft 0.82 ft 0.82 ft 0.79 ft 0.82 ft 0.75 ft 0.72 ft 0.79 ft 0.85 ft 0.82 ft 0.85 ft 0.82 ft 0.89 ft 0.85 ft 0.85 ft 0.82 ft 0.82 ft 0.82 ft 0.82 ft 0.85 ft 1.05 ft 1.08 ft 1.08 ft 1.05 ft 1.08 ft 1.08 ft 1.02 ft 0.98 ft 0.95 ft 0.95 ft 0.95 ft 0.95 ft 0.98 ft 0.92 ft 0.95 ft 0.89 ft 0.92 ft 0.85 ft 1.08 ft 1.02 ft 1.12 ft 1.05 ft 1.05 ft 1.02 ft 1.02 ft 1.02 ft 0.98 ft 0.98 ft 0.92 ft 0.98 ft 0.98 ft 0.95 ft 0.95 ft 0.95 ft 0.95 ft 0.95 ft 0.92 ft 0.92 ft 0.92 ft 0.89 ft 0.92 ft 0.85 ft 0.85 ft 0.85 ft 0.85 ft 0.82 ft 0.82 ft 0.85 ft 0.85 ft 0.82 ft 0.82 ft 0.82 ft 0.82 ft 0.79 ft 0.79 ft 0.79 ft 0.75 ft 0.75 ft 0.69 ft 0.75 ft 0.72 ft 0.59 ft 0.62 ft 0.52 ft 0.56 ft 0.56 ft 0.56 ft 0.56 ft 0.56 ft 0.56 ft 0.56 ft 0.56 ft 0.52 ft 0.52 ft 0.52 ft 0.52 ft 0.52 ft 0.52 ft 0.52 ft 0.52 ft 0.52 ft 0.49 ft 0.52 ft 0.49 ft 0.49 ft 0.49 ft 0.49 ft 0.49 ft 0.66 ft 0.66 ft 0.72 ft 0.95 ft 1.02 ft 0.95 ft 0.89 ft 0.75 ft 0.66 ft 0.52 ft 0.52 ft 0.52 ft 0.56 ft 0.59 ft 0.59 ft 0.59 ft 0.62 ft 0.66 ft 0.66 ft 0.72 ft
Period 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 15″ 15″ 15″ 15″ 15″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 13″ 13″
Direction ↗ 229° ↗ 229° ↗ 229° ↗ 230° ↗ 230° ↗ 226° ↗ 229° ↗ 231° ↗ 231° ↗ 227° ↗ 227° ↗ 230° ↗ 231° ↗ 228° ↗ 229° ↗ 227° ↗ 227° ↗ 226° ↗ 227° ↗ 229° ↗ 223° ↗ 225° ↗ 227° ↗ 228° ↗ 227° ↗ 223° ↗ 224° ↗ 226° ↗ 223° ↗ 223° ↗ 224° ↗ 222° ↗ 222° ↗ 223° ↗ 225° ↗ 224° ↗ 223° ↗ 222° ↗ 222° ↗ 220° ↗ 220° ↗ 220° ↗ 222° ↗ 223° ↗ 224° ↗ 223° ↗ 223° ↗ 223° ↗ 223° ↗ 223° ↗ 220° ↗ 220° ↗ 220° ↗ 221° ↗ 221° ↗ 219° ↗ 219° ↗ 219° ↗ 220° ↗ 219° ↗ 219° ↗ 218° ↗ 221° ↗ 220° ↗ 220° ↗ 220° ↗ 220° ↗ 220° ↗ 220° ↗ 220° ↗ 218° ↗ 220° ↗ 219° ↗ 218° ↗ 218° ↗ 219° ↗ 219° ↗ 219° ↗ 219° ↗ 219° ↗ 219° ↗ 219° ↗ 220° ↗ 219° ↗ 219° ↗ 219° ↗ 219° ↗ 219° ↗ 219° ↗ 220° ↗ 220° ↗ 220° ↗ 220° ↗ 220° ↗ 220° ↗ 221° ↗ 221° ↗ 221° ↗ 220° ↗ 222° ↗ 219° ↗ 221° ↗ 221° ↗ 219° ↗ 220° ↗ 218° ↗ 219° ↗ 220° ↗ 220° ↗ 222° ↗ 222° ↗ 222° ↗ 222° ↗ 223° ↗ 222° ↗ 222° ↗ 224° ↗ 223° ↗ 222° ↗ 223° ↗ 222° ↗ 222° ↗ 221° ↗ 221° ↗ 222° ↗ 222° ↗ 222° ↗ 221° ↗ 221° ↗ 222° ↖ 107° ↖ 102° ← 93° ↙ 56° ↙ 46° ↙ 46° ↙ 48° ↙ 48° ↙ 46° → 273° → 275° → 275° → 275° → 275° → 275° → 275° → 275° → 276° → 276° → 276°
Height 0.72 ft 0.72 ft 0.69 ft 0.69 ft 0.72 ft 0.82 ft 0.75 ft 0.75 ft 0.75 ft 0.72 ft 0.72 ft 0.75 ft 0.72 ft 0.72 ft 0.72 ft 0.69 ft 0.72 ft 0.66 ft 0.62 ft 0.62 ft 0.62 ft 0.62 ft 0.52 ft 0.49 ft 0.56 ft 0.56 ft 0.56 ft 0.59 ft 0.59 ft 0.66 ft 0.66 ft 0.69 ft 0.62 ft 0.62 ft 0.66 ft 0.62 ft 0.59 ft 0.49 ft 0.56 ft 0.52 ft 0.56 ft 0.56 ft 0.56 ft 0.56 ft 0.56 ft 0.52 ft 0.56 ft 0.56 ft 0.59 ft 0.59 ft 0.62 ft 0.62 ft 0.66 ft 0.62 ft 0.69 ft 0.69 ft 0.66 ft 0.66 ft 0.66 ft 0.62 ft 0.62 ft 0.62 ft 0.66 ft 0.62 ft 0.66 ft 0.66 ft 0.69 ft 0.72 ft 0.75 ft 0.75 ft 0.75 ft 0.72 ft 0.75 ft 0.72 ft 0.72 ft 0.69 ft 0.72 ft 0.69 ft 0.69 ft 0.69 ft 0.72 ft 0.72 ft 0.75 ft 0.75 ft 0.82 ft 0.82 ft 0.85 ft 0.85 ft 0.85 ft 0.85 ft 0.89 ft 0.85 ft 0.85 ft 0.82 ft 0.82 ft 0.82 ft 0.79 ft 0.82 ft 0.79 ft 0.79 ft 0.82 ft 0.82 ft 0.85 ft 0.89 ft 0.92 ft 0.95 ft 0.95 ft 0.89 ft 0.89 ft 0.89 ft 0.82 ft 0.79 ft 0.82 ft 0.82 ft 0.82 ft 0.82 ft 0.82 ft 0.82 ft 0.82 ft 0.82 ft 0.82 ft 0.89 ft 0.92 ft 0.85 ft 0.85 ft 0.89 ft 0.75 ft 0.79 ft 0.69 ft 0.72 ft 0.75 ft 0.72 ft 0.75 ft 0.72 ft 0.75 ft 0.75 ft 0.79 ft 0.75 ft 0.75 ft
Period 13″ 13″ 13″ 13″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 19″ 19″ 19″ 19″ 19″ 19″ 19″ 19″ 19″ 19″ 19″ 18″ 18″ 18″ 18″ 18″ 18″ 18″ 18″ 18″ 18″ 18″ 18″ 18″ 18″ 18″ 18″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″
Direction ↗ 221° ↗ 222° ↗ 222° ↗ 222° ↗ 223° ↗ 222° ↗ 220° ↗ 220° ↗ 220° ↗ 219° ↗ 219° ↗ 220° ↗ 220° ↗ 220° ↗ 220° ↗ 220° ↗ 221° ↗ 220° ↗ 218° ↗ 218° ↗ 218° ↗ 219° ↗ 217° ↗ 217° ↗ 220° ↗ 220° ↗ 220° ↗ 220° ↗ 221° ↗ 222° ↗ 222° ↗ 224° ↗ 223° ↗ 225° ↗ 225° ↗ 226° ↗ 229° ↗ 224° ↗ 226° ↗ 224° ↗ 225° ↗ 225° ↗ 225° ↗ 225° ↗ 225° ↗ 224° ↗ 226° ↗ 226° ↗ 226° ↗ 226° ↗ 225° ↗ 225° ↗ 225° ↗ 224° ↗ 224° ↗ 224° ↗ 224° ↗ 224° ↗ 226° ↗ 226° ↗ 226° ↗ 226° ↗ 226° ↗ 226° ↗ 225° ↗ 225° ↗ 225° ↗ 224° ↗ 224° ↗ 224° ↗ 224° ↗ 224° ↗ 224° ↗ 224° ↗ 225° ↗ 225° ↗ 225° ↗ 225° ↗ 225° ↗ 226° ↗ 226° ↗ 226° ↗ 226° ↗ 226° ↗ 226° ↗ 226° ↗ 226° ↗ 226° ↗ 225° ↗ 224° ↗ 225° ↗ 227° ↗ 227° ↗ 227° ↗ 228° ↗ 228° ↗ 225° ↗ 230° ↗ 226° ↗ 226° ↗ 227° ↗ 227° ↗ 226° ↗ 226° ↗ 225° ↗ 224° ↗ 224° ↗ 224° ↗ 225° ↗ 225° ↗ 224° ↗ 224° ↗ 224° ↗ 224° ↗ 224° ↗ 225° ↗ 225° ↗ 227° ↗ 227° ↗ 225° ↗ 224° ↗ 223° ↗ 223° ↗ 223° ↗ 223° ↗ 225° ↗ 225° ↗ 226° ↗ 225° ↗ 225° ↗ 224° ↗ 224° ↗ 225° ↗ 224° ↗ 224° ↗ 224° ↗ 223° ↗ 223° ↗ 222°
Height 1.25 ft 1.48 ft 1.87 ft 0.49 ft 0.72 ft 0.62 ft 0.75 ft 0.72 ft 0.79 ft 0.95 ft 1.02 ft 1.12 ft 1.18 ft 1.18 ft 1.38 ft 1.67 ft 1.77 ft 1.61 ft 1.64 ft 1.87 ft 1.90 ft 1.94 ft 1.94 ft 2.20 ft 2.13 ft 2.16 ft 2.39 ft 2.43 ft 2.56 ft 2.49 ft 2.49 ft 2.66 ft 2.62 ft 2.56 ft 2.69 ft 2.62 ft 2.59 ft 2.66 ft 2.85 ft 1.74 ft 3.12 ft 5.90 ft 7.08 ft 10.04 ft 9.58 ft 10.82 ft 11.15 ft 11.32 ft 11.32 ft 11.28 ft 11.22 ft 11.05 ft 10.89 ft 10.73 ft 10.59 ft 10.46 ft 10.36 ft 10.33 ft 10.36 ft 10.33 ft 10.27 ft 10.10 ft 9.87 ft 9.48 ft 9.05 ft 8.66 ft 8.27 ft 7.87 ft 7.51 ft 7.22 ft 6.95 ft 6.69 ft 6.49 ft 6.30 ft 6.10 ft 5.94 ft 5.77 ft 5.58 ft 5.41 ft 5.25 ft 5.12 ft 4.99 ft 4.85 ft 4.76 ft 4.66 ft 4.56 ft 4.46 ft 4.40 ft 4.30 ft 4.20 ft 4.10 ft 4.03 ft 3.97 ft 3.94 ft 3.90 ft 3.90 ft 3.90 ft 3.87 ft 3.80 ft 3.77 ft 3.71 ft 3.67 ft 3.58 ft 3.51 ft 3.48 ft 3.41 ft 3.38 ft 3.31 ft 3.25 ft 3.21 ft 3.15 ft 3.12 ft 3.12 ft 3.08 ft 3.08 ft 3.08 ft 3.08 ft 3.12 ft 3.12 ft 3.12 ft 3.12 ft 3.12 ft 3.08 ft 3.08 ft 3.05 ft 3.02 ft 2.89 ft 2.82 ft 2.72 ft 2.43 ft 2.33 ft
Period 3″ 4″ 4″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 11″ 6″ 7″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 7″ 7″
Direction ↗ 196° ↗ 197° ↗ 202° → 271° → 266° → 269° → 271° → 270° → 270° → 263° → 270° → 271° → 272° → 272° → 271° → 261° → 262° → 273° → 273° → 272° → 273° → 274° → 274° → 275° → 275° → 275° → 276° → 276° → 276° → 276° → 276° → 276° → 276° → 277° → 278° → 278° → 278° → 277° → 278° → 275° → 278° → 262° → 269° → 274° → 275° → 275° → 276° → 276° → 276° → 276° → 276° → 276° → 276° → 276° → 276° → 276° → 277° → 277° → 278° → 278° → 278° → 278° → 277° → 277° → 277° → 277° → 277° → 277° → 277° → 277° → 277° → 277° → 277° → 277° → 277° → 277° → 278° → 278° → 278° → 278° → 278° → 278° → 278° → 278° → 279° → 279° → 279° → 279° → 279° → 279° → 279° → 279° → 279° → 279° → 279° → 279° → 279° → 279° → 279° → 279° → 279° → 279° → 279° → 279° → 280° → 280° → 280° → 280° → 280° → 280° → 280° → 280° → 281° → 281° → 280° → 280° → 280° → 280° → 280° → 280° → 281° → 281° → 281° → 281° → 281° → 281° → 281° → 281° → 282° → 287° → 287°
Height 0.56 ft 0.56 ft 0.52 ft 5.22 ft 5.97 ft 5.74 ft 5.48 ft 5.18 ft 4.99 ft 4.72 ft 4.59 ft 4.43 ft 4.17 ft 4.00 ft 3.87 ft 3.61 ft 3.51 ft 3.41 ft 3.67 ft 4.17 ft 4.56 ft 5.08 ft 6.23 ft 6.43 ft 6.59 ft 6.69 ft 6.72 ft 6.76 ft 6.72 ft 6.69 ft 6.63 ft 6.59 ft 6.53 ft 6.53 ft 6.46 ft 6.46 ft 6.46 ft 6.53 ft 6.63 ft 6.76 ft 6.82 ft 6.99 ft 6.86 ft 6.92 ft 6.76 ft 0.82 ft 0.62 ft 0.66 ft 0.66 ft
Period 18″ 18″ 18″ 8″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 2″ 2″ 2″ 2″
Direction ↗ 222° ↗ 221° ↗ 220° → 272° → 272° → 272° → 272° → 272° → 272° → 272° → 272° → 272° → 272° → 272° → 272° → 270° → 268° → 267° → 263° → 261° → 261° → 261° → 267° → 268° → 268° → 268° → 269° → 269° → 269° → 269° → 269° → 269° → 270° → 270° → 270° → 270° → 271° → 271° → 271° → 271° → 272° → 273° → 273° → 274° → 274° ↙ 77° ↖ 105° ↖ 107° ↖ 107°
Height 0.52 ft 0.52 ft 0.52 ft 0.52 ft 0.52 ft 0.56 ft 0.56 ft 0.56 ft 0.52 ft 0.56 ft 0.56 ft 0.56 ft 0.56 ft 0.59 ft 0.52 ft 0.49 ft 0.52 ft 0.49 ft 1.21 ft 1.18 ft
Period 12″ 12″ 12″ 12″ 12″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 9″ 9″
Direction ↗ 222° ↗ 220° ↗ 219° ↗ 221° ↗ 221° ↗ 221° ↗ 221° ↗ 221° ↗ 220° ↗ 223° ↗ 223° ↗ 222° ↗ 225° ↗ 225° ↗ 220° ↗ 218° ↗ 219° ↗ 219° → 263° → 262°

How to use this site

Use the ≡ menu and the site name selector at the top of the screen to navigate the site and see different forecasts

Up to 6 individual swells are forecast every hour for the buoy site.
Overall sea height is the top row.
Following rows show height, period, and direction for each swell

Heights less than 1 are gray, heights greater than 5 are bold.

Wave periods colored by length. Longer periods equal larger breaking waves.

High and low tides are given above the sea height for select coastal sites.

A hindcast for the previous 12 hours are shown for comparison with current buoy data, available as the first link in the ≡ menu.

Learn more...