Swell Matrix:
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hide labels Thursday, September 21 Friday, September 22 Saturday, September 23 Sunday, September 24 Monday, September 25 Tuesday, September 26 Wednesday, September 27 Thursday, Sep 28
Hour: 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 17 18 19 20 21 22 23 0 1 2 3 4 5 6 7 8 9 10
Tide:
Sea Height 6.89 ft 7.18 ft 7.38 ft 7.48 ft 7.54 ft 7.61 ft 7.61 ft 7.61 ft 7.61 ft 7.54 ft 7.48 ft 7.38 ft 7.25 ft 7.15 ft 7.05 ft 6.99 ft 6.92 ft 6.92 ft 6.92 ft 6.89 ft 6.86 ft 6.79 ft 6.69 ft 6.59 ft 6.49 ft 6.40 ft 6.30 ft 6.23 ft 6.13 ft 6.07 ft 6.00 ft 5.90 ft 5.84 ft 5.74 ft 5.67 ft 5.61 ft 5.54 ft 5.48 ft 5.44 ft 5.41 ft 5.35 ft 5.28 ft 5.22 ft 5.15 ft 5.08 ft 5.02 ft 4.95 ft 4.89 ft 4.85 ft 4.82 ft 4.79 ft 4.76 ft 4.69 ft 4.62 ft 4.53 ft 4.43 ft 4.36 ft 4.33 ft 4.26 ft 4.23 ft 4.17 ft 4.10 ft 4.03 ft 3.94 ft 3.87 ft 3.80 ft 3.74 ft 3.67 ft 3.64 ft 3.61 ft 3.58 ft 3.61 ft 3.61 ft 3.67 ft 3.74 ft 3.84 ft 3.94 ft 4.03 ft 4.10 ft 4.20 ft 4.30 ft 4.40 ft 4.46 ft 4.53 ft 4.59 ft 4.66 ft 4.69 ft 4.72 ft 4.76 ft 4.79 ft 4.79 ft 4.82 ft 4.82 ft 4.79 ft 4.79 ft 4.76 ft 4.69 ft 4.62 ft 4.56 ft 4.49 ft 4.43 ft 4.36 ft 4.30 ft 4.26 ft 4.26 ft 4.30 ft 4.36 ft 4.53 ft 4.72 ft 4.99 ft 5.28 ft 5.51 ft 5.71 ft 5.84 ft 5.94 ft 6.00 ft 6.04 ft 6.04 ft 6.00 ft 6.00 ft 6.00 ft 6.00 ft 6.00 ft 6.00 ft 5.97 ft 5.97 ft 5.97 ft 5.94 ft 5.90 ft 5.87 ft 5.84 ft 5.81 ft 5.77 ft 5.77 ft 5.77 ft 5.81 ft 5.81 ft 5.87 ft 5.90 ft 5.94 ft 5.97 ft 6.00 ft 6.07 ft 6.10 ft 6.10 ft 6.13 ft 6.13 ft 6.13 ft 6.10 ft 6.07 ft 6.00 ft 5.97 ft 5.90 ft 5.81 ft 5.74 ft 5.67 ft 5.61 ft 5.54 ft 5.48 ft 5.41 ft 5.35 ft 5.31 ft 5.28 ft 5.25 ft 5.22 ft 5.15 ft 5.12 ft 5.05 ft 4.99 ft 4.92 ft 4.85 ft 4.79 ft 4.69 ft 4.62 ft 4.56 ft 4.46 ft 4.40 ft 4.33 ft 4.26 ft 4.20 ft 4.13 ft 4.07 ft 4.07 ft 4.03 ft 4.07 ft 4.13 ft 4.20 ft 4.26 ft 4.33 ft
Height 6.82 ft 7.15 ft 7.31 ft 7.45 ft 7.51 ft 7.54 ft 7.58 ft 7.58 ft 7.54 ft 7.51 ft 7.41 ft 7.31 ft 7.22 ft 7.12 ft 6.99 ft 6.92 ft 6.89 ft 6.89 ft 6.89 ft 6.86 ft 6.82 ft 6.76 ft 6.66 ft 6.56 ft 6.46 ft 6.36 ft 6.23 ft 6.13 ft 6.07 ft 5.97 ft 5.90 ft 5.81 ft 5.74 ft 5.64 ft 5.54 ft 5.48 ft 5.38 ft 5.35 ft 5.28 ft 5.25 ft 5.18 ft 5.08 ft 5.02 ft 4.92 ft 4.85 ft 4.79 ft 4.72 ft 4.66 ft 4.62 ft 4.59 ft 4.46 ft 4.43 ft 4.36 ft 4.30 ft 4.20 ft 4.10 ft 4.03 ft 4.00 ft 3.94 ft 3.87 ft 3.71 ft 3.54 ft 3.54 ft 3.44 ft 3.35 ft 3.25 ft 3.15 ft 3.08 ft 2.72 ft 2.72 ft 2.79 ft 2.82 ft 2.85 ft 3.05 ft 2.98 ft 3.02 ft 0.89 ft 1.18 ft 1.54 ft 1.80 ft 2.07 ft 2.26 ft 2.43 ft 2.49 ft 2.49 ft 2.39 ft 2.23 ft 2.07 ft 2.00 ft 1.94 ft 1.90 ft 1.84 ft 1.74 ft 1.64 ft 1.54 ft 1.44 ft 1.31 ft 1.21 ft 1.12 ft 1.02 ft 0.89 ft 0.79 ft 0.72 ft 0.52 ft 0.52 ft 0.52 ft 0.52 ft 0.52 ft 0.52 ft 0.56 ft 0.56 ft 0.56 ft 0.56 ft 0.56 ft 0.56 ft 0.56 ft 0.56 ft 0.52 ft 0.49 ft 0.49 ft 0.52 ft 0.56 ft 0.56 ft 0.62 ft 0.66 ft 0.69 ft 0.69 ft 0.69 ft 0.69 ft 0.66 ft 0.66 ft 0.66 ft 0.59 ft 0.56 ft 0.56 ft 0.52 ft 0.56 ft 0.56 ft 0.59 ft 0.56 ft 0.56 ft 0.59 ft 0.62 ft 0.66 ft 0.66 ft 0.69 ft 0.69 ft 0.69 ft 0.72 ft 0.69 ft 0.69 ft 0.69 ft 0.69 ft 0.69 ft
Period 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″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 8″ 8″ 8″ 8″ 8″ 7″ 7″ 7″ 2″ 2″ 2″ 3″ 3″ 3″ 3″ 3″ 3″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 3″ 3″ 3″ 3″ 3″ 3″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 17″ 17″ 17″ 17″ 17″ 17″ 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″
Direction → 278° → 278° → 278° → 278° → 278° → 278° → 279° → 279° → 279° → 280° → 280° → 280° → 281° → 281° → 282° → 282° → 282° → 282° → 283° → 283° → 283° → 284° → 284° → 285° → 285° → 285° → 286° → 287° → 287° → 288° → 288° → 288° → 289° → 289° → 289° → 289° → 289° → 289° → 289° → 289° → 289° → 289° → 289° → 289° → 289° → 289° → 288° → 288° → 288° → 288° → 288° → 288° → 288° → 288° → 288° → 288° → 288° → 287° → 287° → 287° → 287° → 287° → 286° → 286° → 285° → 285° → 284° → 284° → 282° → 282° → 282° → 282° → 282° → 288° → 287° → 286° ↖ 134° ↖ 134° ↖ 136° ↖ 135° ↖ 139° ↖ 142° ↖ 145° ↖ 145° ↖ 143° ↖ 141° ↖ 139° ↖ 137° ↖ 137° ↖ 137° ↖ 137° ↖ 138° ↖ 140° ↖ 142° ↖ 143° ↖ 145° ↖ 146° ↖ 148° ↖ 150° ↖ 152° ↖ 152° ↖ 156° ↖ 159° ↗ 216° ↗ 216° ↗ 216° ↗ 216° ↗ 216° ↗ 216° ↗ 217° ↗ 217° ↗ 217° ↗ 217° ↗ 213° ↗ 213° ↗ 215° ↗ 215° ↗ 217° ↗ 228° ↗ 229° ↗ 230° ↗ 230° ↗ 231° ↗ 231° ↗ 227° ↗ 227° ↗ 227° ↗ 227° ↗ 226° ↗ 230° ↗ 229° ↗ 229° ↗ 230° ↗ 230° ↗ 229° ↗ 229° ↗ 228° ↗ 228° ↗ 228° ↗ 229° ↗ 230° ↗ 230° ↗ 230° ↗ 230° ↗ 230° ↗ 231° ↗ 230° ↗ 230° ↗ 230° ↗ 230° ↗ 230° ↗ 230° ↗ 230° ↗ 229°
Height 0.72 ft 0.69 ft 0.69 ft 0.69 ft 0.69 ft 0.72 ft 0.59 ft 0.66 ft 0.52 ft 0.62 ft 0.62 ft 0.72 ft 0.72 ft 0.72 ft 0.69 ft 0.59 ft 0.62 ft 0.59 ft 0.62 ft 0.62 ft 0.62 ft 0.59 ft 0.56 ft 0.59 ft 0.59 ft 0.59 ft 0.62 ft 0.62 ft 0.59 ft 0.59 ft 0.66 ft 0.62 ft 0.62 ft 0.62 ft 0.62 ft 0.62 ft 0.62 ft 0.62 ft 0.62 ft 0.62 ft 0.59 ft 0.62 ft 0.72 ft 0.72 ft 0.72 ft 0.59 ft 0.59 ft 0.59 ft 0.59 ft 0.62 ft 0.66 ft 0.66 ft 0.66 ft 0.66 ft 0.69 ft 0.66 ft 0.66 ft 0.62 ft 0.62 ft 0.62 ft 0.62 ft 0.62 ft 0.62 ft 0.66 ft 0.66 ft 0.66 ft 0.62 ft 0.62 ft 0.62 ft 0.62 ft 0.59 ft 0.62 ft 0.66 ft 0.59 ft 0.59 ft 0.59 ft 0.62 ft 0.62 ft 0.66 ft 0.66 ft 0.62 ft 0.66 ft 0.62 ft 0.62 ft 0.62 ft 0.59 ft 0.66 ft 0.62 ft 0.62 ft 0.52 ft 0.56 ft 0.56 ft 0.49 ft 0.49 ft 0.49 ft 0.49 ft 0.52 ft 0.52 ft 0.56 ft 0.56 ft 0.52 ft 0.52 ft 0.52 ft 0.52 ft 0.49 ft 0.49 ft 0.52 ft 0.52 ft 0.52 ft 0.52 ft 0.52 ft 0.56 ft 0.56 ft 0.56 ft 0.59 ft 0.59 ft 0.62 ft 0.62 ft 0.62 ft 0.66 ft 0.66 ft 0.69 ft 0.69 ft 0.69 ft 0.72 ft 0.69 ft 0.72 ft 0.72 ft 0.75 ft 0.72 ft
Period 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 13″ 13″ 13″ 13″ 13″ 13″ 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″ 13″ 13″ 13″ 13″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 11″ 11″ 11″ 11″ 18″ 18″ 18″ 18″ 18″ 18″ 17″ 17″ 17″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″
Direction ↗ 232° ↗ 231° ↗ 231° ↗ 231° ↗ 230° ↗ 231° ↗ 218° ↗ 227° ↗ 239° ↗ 230° ↗ 229° ↗ 231° ↗ 231° ↗ 231° ↗ 229° ↗ 230° ↗ 231° ↗ 231° ↗ 231° ↗ 228° ↗ 228° ↗ 226° ↗ 234° ↗ 230° ↗ 229° ↗ 229° ↗ 230° ↗ 228° ↗ 224° ↗ 224° ↗ 226° ↗ 223° ↗ 222° ↗ 223° ↗ 223° ↗ 221° ↗ 222° ↗ 221° ↗ 221° ↗ 220° ↗ 220° ↗ 221° ↗ 223° ↗ 223° ↗ 223° ↗ 221° ↗ 222° ↗ 222° ↗ 221° ↗ 222° ↗ 222° ↗ 221° ↗ 220° ↗ 220° ↗ 220° ↗ 219° ↗ 220° ↗ 218° ↗ 218° ↗ 218° ↗ 220° ↗ 220° ↗ 220° ↗ 220° ↗ 220° ↗ 219° ↗ 219° ↗ 220° ↗ 220° ↗ 219° ↗ 220° ↗ 219° ↗ 220° ↗ 216° ↗ 216° ↗ 215° ↗ 216° ↗ 217° ↗ 217° ↗ 217° ↗ 216° ↗ 217° ↗ 216° ↗ 217° ↗ 217° ↗ 215° ↗ 218° ↗ 217° ↗ 217° ↗ 213° ↗ 215° ↗ 215° ↗ 215° ↗ 215° ↗ 216° ↗ 230° ↗ 230° ↗ 230° ↗ 229° ↗ 229° ↗ 230° ↗ 230° ↗ 230° ↗ 227° ↑ 177° ↑ 177° ↑ 177° ↑ 177° ↑ 176° ↑ 176° ↑ 176° ↑ 176° ↑ 176° ↑ 176° ↑ 176° ↑ 176° ↑ 176° ↑ 176° ↑ 176° ↑ 176° ↑ 176° ↑ 176° ↑ 176° ↑ 176° ↑ 176° ↑ 176° ↑ 176° ↑ 176° ↑ 176° ↑ 176°
Height 0.49 ft 0.52 ft 0.59 ft 0.62 ft 0.62 ft 0.66 ft 0.66 ft 0.69 ft 0.75 ft 0.82 ft 0.85 ft 0.89 ft 0.92 ft 0.95 ft 0.98 ft 0.98 ft 1.08 ft 1.15 ft 1.18 ft 1.18 ft 1.21 ft 1.21 ft 1.21 ft 1.21 ft 1.28 ft 1.51 ft 1.44 ft 1.44 ft 1.44 ft 1.41 ft 1.41 ft 1.38 ft 1.44 ft 1.34 ft 1.34 ft 1.61 ft 1.41 ft 1.44 ft 1.48 ft 1.48 ft 1.48 ft 1.34 ft 1.34 ft 3.28 ft 3.25 ft 3.15 ft 3.05 ft 0.75 ft 0.92 ft 1.12 ft 1.28 ft 1.61 ft 0.49 ft 0.59 ft 0.59 ft 0.56 ft 0.89 ft 1.15 ft 1.41 ft 1.64 ft 1.77 ft 1.84 ft
Period 15″ 15″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 10″ 9″ 9″ 9″ 9″ 9″ 13″ 13″ 13″ 13″ 2″ 2″ 2″ 3″ 3″ 3″
Direction ↗ 218° → 279° → 277° → 277° → 279° → 279° → 281° → 280° → 280° → 281° → 281° → 281° → 281° → 281° → 281° → 280° → 280° → 281° → 281° → 281° → 281° → 281° → 281° → 281° → 280° → 281° → 280° → 281° → 281° → 281° → 281° → 281° → 280° → 280° → 280° → 281° → 280° → 280° → 279° → 279° → 280° → 279° → 279° → 283° → 282° → 282° → 282° ↘ 306° ↘ 307° ↘ 307° ↘ 306° ↘ 303° → 284° → 283° → 283° → 285° ↖ 133° ↖ 135° ↖ 137° ↖ 138° ↖ 139° ↖ 140°
Height 0.49 ft 0.49 ft 0.49 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 0.52 ft 0.59 ft 0.62 ft 0.62 ft 0.75 ft 0.89 ft 0.89 ft 0.92 ft 1.02 ft 1.21 ft 1.25 ft 1.38 ft 1.34 ft 1.48 ft 1.67 ft 3.54 ft 2.33 ft 2.46 ft 2.39 ft 2.43 ft 2.49 ft 3.84 ft 3.80 ft 2.92 ft 3.12 ft 3.18 ft 4.46 ft 4.53 ft 4.56 ft 4.59 ft 4.62 ft 4.66 ft 4.69 ft 4.69 ft 4.72 ft 4.72 ft 4.72 ft 4.69 ft 4.66 ft 4.62 ft 4.56 ft 4.46 ft 4.40 ft 4.33 ft 4.26 ft 4.20 ft 4.17 ft 4.17 ft 4.17 ft 4.26 ft 4.40 ft 4.53 ft 4.72 ft 4.92 ft 5.08 ft 5.22 ft 5.28 ft 5.35 ft 5.38 ft 5.44 ft 5.48 ft 5.51 ft 5.54 ft 5.58 ft 5.61 ft 5.61 ft 5.64 ft 5.64 ft 5.67 ft 5.67 ft 5.67 ft 5.67 ft 5.67 ft 5.64 ft 5.64 ft 5.67 ft 5.67 ft 5.67 ft 5.74 ft 5.77 ft 5.81 ft 5.84 ft 5.87 ft 5.90 ft 5.97 ft 5.97 ft 6.00 ft 6.04 ft 6.04 ft 6.07 ft 6.07 ft 6.04 ft 6.00 ft 5.94 ft 5.90 ft 5.84 ft 5.74 ft 5.67 ft 5.61 ft 5.54 ft 5.44 ft 5.38 ft 5.31 ft 5.28 ft 5.25 ft 5.18 ft 5.15 ft 5.12 ft 5.08 ft 5.02 ft 4.95 ft 4.89 ft 4.82 ft 4.76 ft 4.66 ft 4.59 ft 4.49 ft 4.43 ft 4.33 ft 4.23 ft 4.17 ft 4.07 ft 4.00 ft 3.94 ft 3.87 ft 3.84 ft 3.64 ft 3.58 ft 3.54 ft 3.54 ft 3.58 ft 3.61 ft
Period 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 11″ 11″ 11″ 11″ 11″ 15″ 14″ 15″ 14″ 14″ 14″ 14″ 14″ 13″ 13″ 13″ 13″ 13″ 13″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 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″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 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″
Direction ↑ 182° ↑ 182° ↑ 182° ↑ 182° ↑ 182° ↑ 182° ↑ 182° ↑ 182° ↑ 182° ↑ 182° ↑ 183° ↑ 183° ↑ 183° → 273° → 272° → 271° → 273° → 273° → 274° → 274° → 271° → 273° → 274° → 273° → 274° → 273° → 274° → 280° → 277° → 278° → 276° → 276° → 276° → 279° → 278° → 276° → 278° → 278° → 282° → 281° → 281° → 281° → 281° → 281° → 281° → 281° → 281° → 281° → 281° → 280° → 280° → 279° → 279° → 279° → 278° → 278° → 277° → 277° → 277° → 277° → 276° → 276° → 276° → 276° → 275° → 275° → 273° → 272° → 271° → 270° → 269° → 269° → 268° → 267° → 266° → 266° → 266° → 266° → 266° → 265° → 265° → 265° → 266° → 266° → 266° → 266° → 266° → 266° → 266° → 266° → 266° → 266° → 267° → 267° → 267° → 267° → 268° → 268° → 268° → 269° → 269° → 269° → 269° → 270° → 270° → 270° → 270° → 270° → 270° → 269° → 269° → 269° → 268° → 268° → 268° → 268° → 268° → 268° → 268° → 268° → 268° → 268° → 267° → 267° → 267° → 266° → 266° → 266° → 266° → 266° → 265° → 266° → 265° → 265° → 265° → 265° → 264° → 263° → 262° → 262° → 261° → 261° ↗ 260° ↗ 259°
Height 0.49 ft 0.49 ft 1.02 ft 0.49 ft 0.89 ft 0.85 ft 0.92 ft 0.85 ft 0.95 ft 0.92 ft
Period 16″ 16″ 9″ 14″ 7″ 7″ 7″ 7″ 7″ 7″
Direction ↗ 223° ↗ 223° → 278° ↗ 225° ↘ 303° ↘ 303° ↘ 304° ↘ 304° ↘ 303° ↘ 303°
Height
Period
Direction

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.

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