Swell Matrix:
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hide labels Tuesday, November 12 Wednesday, November 13 Thursday, November 14 Friday, November 15 Saturday, November 16 Sunday, November 17 Monday, November 18 Tuesday, Nov 19
Hour: 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 17 18 19
Sea Height 4.20 ft 4.30 ft 4.43 ft 4.49 ft 4.56 ft 4.62 ft 4.69 ft 4.76 ft 4.85 ft 4.95 ft 5.08 ft 5.22 ft 5.35 ft 5.48 ft 5.61 ft 5.77 ft 6.04 ft 6.36 ft 6.46 ft 6.40 ft 6.23 ft 6.07 ft 5.97 ft 5.97 ft 6.30 ft 7.22 ft 9.02 ft 10.66 ft 11.84 ft 12.60 ft 13.09 ft 13.38 ft 13.51 ft 13.55 ft 13.68 ft 13.78 ft 13.81 ft 13.68 ft 13.48 ft 13.22 ft 12.89 ft 12.53 ft 12.17 ft 11.78 ft 11.45 ft 11.15 ft 10.89 ft 10.66 ft 10.36 ft 10.00 ft 9.64 ft 9.25 ft 8.92 ft 8.59 ft 8.33 ft 8.10 ft 7.90 ft 7.71 ft 7.54 ft 7.38 ft 7.22 ft 7.05 ft 6.89 ft 6.72 ft 6.56 ft 6.40 ft 6.26 ft 6.13 ft 6.04 ft 6.00 ft 6.07 ft 6.23 ft 6.46 ft 6.69 ft 6.89 ft 7.05 ft 7.25 ft 7.45 ft 7.71 ft 8.00 ft 8.36 ft 8.72 ft 8.99 ft 9.18 ft 9.25 ft 9.18 ft 8.99 ft 8.79 ft 8.63 ft 8.43 ft 8.33 ft 8.23 ft 8.13 ft 8.04 ft 7.94 ft 7.84 ft 7.71 ft 7.68 ft 7.71 ft 7.68 ft 7.64 ft 7.61 ft 7.58 ft 7.58 ft 7.61 ft 7.77 ft 8.23 ft 9.09 ft 10.10 ft 11.51 ft 12.99 ft 13.71 ft 13.87 ft 13.87 ft 13.94 ft 14.10 ft 14.33 ft 14.60 ft 14.96 ft 15.48 ft 15.91 ft 16.30 ft 16.60 ft 16.86 ft 17.22 ft 17.61 ft 17.84 ft 17.84 ft 17.88 ft 18.07 ft 18.40 ft 18.66 ft 18.73 ft 18.63 ft 18.43 ft 18.24 ft 18.17 ft 18.27 ft 18.37 ft 18.34 ft 18.20 ft 17.88 ft 17.42 ft 16.89 ft 16.33 ft 15.81 ft 15.28 ft 14.79 ft 14.37 ft 13.94 ft 13.51 ft 13.15 ft 12.79 ft 12.43 ft 12.14 ft 11.87 ft 11.58 ft 11.32 ft 11.05 ft 10.79 ft 10.53 ft 10.30 ft 10.07 ft 9.84 ft 9.68 ft 9.48 ft 9.35 ft 9.22 ft 9.05 ft 8.89 ft 8.76 ft 8.63 ft 8.53 ft 8.43 ft 8.36 ft 8.33 ft 8.30 ft 8.27 ft 8.13 ft 7.97 ft 7.77 ft 7.61 ft 7.45 ft 7.25 ft 7.08 ft 6.89 ft 6.76 ft 6.63 ft 6.53 ft
Height 3.05 ft 3.02 ft 3.02 ft 2.98 ft 2.98 ft 2.98 ft 2.95 ft 2.92 ft 2.79 ft 2.69 ft 2.66 ft 2.59 ft 2.49 ft 2.43 ft 2.33 ft 2.20 ft 2.13 ft 2.00 ft 1.84 ft 1.77 ft 1.67 ft 1.61 ft 1.54 ft 1.51 ft 1.44 ft 1.34 ft 1.28 ft 4.79 ft 4.62 ft 4.66 ft 4.33 ft 4.13 ft 4.00 ft 3.77 ft 3.67 ft 3.31 ft 3.21 ft 3.02 ft 2.69 ft 2.56 ft 2.36 ft 2.20 ft 2.03 ft 1.77 ft 1.64 ft 1.54 ft 4.30 ft 4.20 ft 4.59 ft 4.89 ft 5.12 ft 5.25 ft 5.51 ft 5.54 ft 5.61 ft 5.54 ft 5.61 ft 5.67 ft 5.81 ft 5.87 ft 5.84 ft 5.71 ft 5.54 ft 5.38 ft 5.25 ft 5.02 ft 5.74 ft 6.59 ft 7.51 ft 8.63 ft 9.71 ft 8.76 ft 4.10 ft 5.28 ft 1.44 ft 1.25 ft 1.25 ft 1.48 ft 1.48 ft 1.44 ft 1.51 ft 1.44 ft 1.48 ft 1.54 ft 1.54 ft 1.54 ft 1.61 ft 1.67 ft 1.67 ft 1.67 ft 1.67 ft 1.74 ft 1.71 ft 1.74 ft 1.74 ft 1.77 ft 1.74 ft 1.74 ft 1.74 ft 1.77 ft 1.77 ft 1.80 ft 1.84 ft 1.84 ft 1.84 ft 1.84 ft 1.87 ft 1.90 ft
Period 8″ 8″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 9″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 6″ 7″ 7″ 6″ 6″ 5″ 5″ 5″ 5″ 5″ 5″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 7″ 8″ 9″ 9″ 8″ 8″ 6″ 9″ 9″ 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″
Direction ↙ 73° ↙ 72° ↙ 72° ↙ 72° ↙ 72° ↙ 72° ↙ 72° ↙ 72° ↙ 71° ↙ 70° ↙ 70° ↙ 71° ↙ 71° ↙ 70° ↙ 70° ↙ 70° ↙ 70° ↙ 70° ↙ 70° ↙ 70° ↙ 70° ↙ 70° ↙ 70° ↙ 71° ↙ 70° ↙ 72° ↖ 116° ↙ 29° ↙ 29° ↙ 33° ↙ 30° ↙ 30° ↙ 30° ↙ 30° ↙ 31° ↙ 28° ↙ 30° ↙ 30° ↙ 27° ↙ 28° ↙ 27° ↙ 27° ↙ 27° ↙ 26° ↙ 26° ↙ 27° ↑ 187° ↗ 193° ↗ 190° ↑ 189° ↗ 190° ↗ 193° ↗ 194° ↗ 198° ↗ 201° ↗ 205° ↗ 206° ↗ 208° ↗ 210° ↗ 211° ↗ 212° ↗ 214° ↗ 214° ↗ 214° ↗ 214° ↗ 221° ↗ 218° ↗ 221° ↗ 222° ↗ 222° ↗ 223° ↗ 234° ↘ 311° ↘ 313° ↑ 187° ↖ 107° ↖ 107° ↖ 104° ↖ 104° ↖ 104° ↖ 105° ↖ 106° ↖ 107° ↖ 105° ↖ 105° ↖ 106° ↖ 105° ↖ 104° ↖ 104° ↖ 105° ↖ 105° ↖ 104° ↖ 104° ↖ 105° ↖ 105° ↖ 104° ↖ 104° ↖ 104° ↖ 104° ↖ 104° ↖ 105° ↖ 104° ↖ 106° ↖ 105° ↖ 106° ↖ 106° ↖ 106° ↖ 106°
Height 2.23 ft 2.43 ft 2.62 ft 2.79 ft 2.92 ft 3.02 ft 3.15 ft 3.25 ft 3.44 ft 3.67 ft 3.87 ft 4.10 ft 4.26 ft 4.46 ft 4.62 ft 4.89 ft 5.18 ft 5.58 ft 3.71 ft 3.18 ft 2.46 ft 1.97 ft 1.57 ft 1.18 ft 4.49 ft 4.43 ft 4.17 ft 4.33 ft 4.40 ft 4.49 ft 4.72 ft 5.05 ft 5.54 ft 5.87 ft 6.20 ft 6.53 ft 6.79 ft 7.05 ft 7.38 ft 7.74 ft 8.17 ft 8.56 ft 8.86 ft 9.18 ft 9.25 ft 9.18 ft 7.90 ft 7.74 ft 7.28 ft 6.89 ft 6.56 ft 6.33 ft 6.00 ft 5.81 ft 5.64 ft 5.54 ft 5.31 ft 5.18 ft 5.05 ft 4.79 ft 4.69 ft 4.62 ft 4.59 ft 4.53 ft 4.49 ft 4.43 ft 4.36 ft 4.23 ft 4.07 ft 3.94 ft 3.87 ft 9.05 ft 8.00 ft 7.02 ft 5.94 ft 5.28 ft 4.40 ft 1.94 ft 2.36 ft 3.21 ft 3.97 ft 4.07 ft 4.10 ft 3.87 ft 3.58 ft 3.35 ft 3.15 ft 2.92 ft 2.59 ft
Period 3″ 3″ 3″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 7″ 7″ 7″ 7″ 7″ 7″ 8″ 8″ 7″ 7″ 7″ 6″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 9″ 8″ 7″ 7″ 6″ 6″ 3″ 3″ 4″ 4″ 4″ 5″ 5″ 5″ 5″ 5″ 5″ 5″
Direction ↖ 145° ↖ 145° ↖ 147° ↖ 147° ↖ 148° ↖ 150° ↖ 151° ↖ 155° ↖ 157° ↖ 160° ↖ 163° ↖ 166° ↖ 170° ↑ 176° ↑ 183° ↗ 191° ↗ 201° ↗ 211° ↗ 241° ↗ 237° ↗ 234° ↗ 238° ↗ 237° ↗ 234° ← 97° ← 97° ↖ 100° ← 97° ← 96° ← 96° ← 96° ← 97° ← 97° ← 99° ↖ 100° ↖ 100° ↖ 101° ↖ 102° ↖ 103° ↖ 104° ↖ 105° ↖ 108° ↖ 112° ↖ 115° ↖ 119° ↖ 122° ↖ 109° ↖ 110° ↖ 107° ↖ 105° ↖ 104° ↖ 104° ↖ 102° ↖ 102° ↖ 101° ↖ 102° ↖ 100° ↖ 100° ← 99° ↖ 101° ↖ 100° ↖ 101° ↖ 100° ↖ 100° ← 99° ← 99° ← 99° ← 99° ← 99° ← 98° ← 98° ↗ 218° ↗ 208° ↗ 197° ↗ 196° ↗ 194° ↗ 200° ↗ 202° ↗ 207° ↗ 245° → 284° ↘ 293° ↘ 302° ↘ 301° ↘ 298° ↘ 314° ↘ 316° ↘ 317° ↘ 314°
Height 1.84 ft 1.87 ft 1.84 ft 1.84 ft 1.84 ft 1.80 ft 1.80 ft 1.80 ft 1.90 ft 1.90 ft 1.94 ft 1.94 ft 1.94 ft 1.97 ft 2.00 ft 2.03 ft 2.03 ft 2.07 ft 2.79 ft 2.82 ft 2.92 ft 2.98 ft 3.05 ft 3.12 ft 3.21 ft 3.21 ft 3.21 ft 3.12 ft 3.02 ft 2.98 ft 2.89 ft 2.82 ft 2.76 ft 2.66 ft 2.53 ft 2.43 ft 2.30 ft 2.23 ft 2.10 ft 2.03 ft 1.87 ft 1.84 ft 1.80 ft 1.67 ft 1.64 ft 1.61 ft 1.57 ft 1.51 ft 1.34 ft 0.98 ft 1.18 ft 2.66 ft 2.66 ft 5.38 ft 6.46 ft 7.71 ft 8.82 ft 9.81 ft 10.66 ft 11.35 ft 12.10 ft 12.66 ft 12.53 ft 12.76 ft 14.66 ft 15.15 ft 15.68 ft 16.04 ft 16.40 ft 16.79 ft 17.22 ft 17.48 ft 17.55 ft 17.61 ft 17.81 ft 18.17 ft 18.47 ft 18.56 ft 18.63 ft 18.43 ft 18.24 ft 18.17 ft 18.27 ft 18.37 ft 18.34 ft 18.20 ft 17.88 ft 17.42 ft 16.89 ft 16.33 ft 15.81 ft 15.28 ft 14.79 ft 14.37 ft 13.94 ft 13.51 ft 13.15 ft 12.79 ft 12.43 ft 12.14 ft 11.87 ft 11.51 ft 11.25 ft 10.96 ft 10.69 ft 10.43 ft 10.17 ft 9.97 ft 9.74 ft 9.54 ft 9.38 ft 9.22 ft 9.05 ft 8.89 ft 8.72 ft 8.59 ft 8.46 ft 8.10 ft 7.90 ft 7.71 ft 7.48 ft 7.25 ft 7.02 ft 6.82 ft 6.59 ft 6.53 ft 6.49 ft 6.72 ft 6.66 ft 5.97 ft 5.87 ft 5.77 ft 5.81 ft 6.23 ft
Period 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 9″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 8″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 6″ 6″ 7″ 9″ 9″ 10″ 10″ 10″ 10″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 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″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 11″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″
Direction ↖ 119° ↖ 118° ↖ 118° ↖ 119° ↖ 118° ↖ 118° ↖ 118° ↖ 118° ↖ 116° ↖ 115° ↖ 115° ↖ 115° ↖ 115° ↖ 115° ↖ 115° ↖ 115° ↖ 116° ↖ 116° ↖ 117° ↖ 118° ↖ 118° ↖ 119° ↖ 118° ↖ 119° ↖ 119° ↖ 119° ↖ 119° ↖ 119° ↖ 119° ↖ 119° ↖ 119° ↖ 119° ↖ 119° ↖ 118° ↖ 119° ↖ 119° ↖ 119° ↖ 118° ↖ 119° ↖ 119° ↖ 120° ↖ 119° ↖ 119° ↖ 118° ↖ 119° ↖ 119° ↖ 118° ↖ 117° ↖ 119° ↙ 19° ↙ 17° ↓ 6° ↓ 356° ↓ 6° ↓ 4° ↓ 4° ↓ 4° ↓ 5° ↓ 7° ↓ 8° ↙ 11° ↙ 11° ↙ 16° ↙ 18° ↓ 7° ↓ 7° ↓ 8° ↙ 10° ↙ 11° ↙ 12° ↙ 13° ↙ 15° ↙ 16° ↙ 17° ↙ 17° ↙ 17° ↙ 18° ↙ 18° ↙ 19° ↙ 19° ↙ 19° ↙ 19° ↙ 19° ↙ 19° ↙ 19° ↙ 20° ↙ 21° ↙ 22° ↙ 23° ↙ 24° ↙ 25° ↙ 26° ↙ 27° ↙ 28° ↙ 29° ↙ 30° ↙ 31° ↙ 32° ↙ 33° ↙ 34° ↙ 35° ↙ 36° ↙ 37° ↙ 37° ↙ 38° ↙ 39° ↙ 39° ↙ 40° ↙ 41° ↙ 41° ↙ 42° ↙ 42° ↙ 43° ↙ 43° ↙ 44° ↙ 44° ↙ 45° ↙ 44° ↙ 45° ↙ 45° ↙ 45° ↙ 46° ↙ 46° ↙ 46° ↙ 46° ↙ 46° ↙ 44° ↙ 38° ↙ 37° ↙ 47° ↙ 47° ↙ 46° ↙ 45° ↙ 37°
Height 0.52 ft 0.66 ft 0.75 ft 0.82 ft 0.95 ft 1.05 ft 1.15 ft 1.25 ft 1.31 ft 1.41 ft 1.44 ft 1.54 ft 1.64 ft 1.64 ft 1.67 ft 0.72 ft 0.95 ft 1.94 ft 1.34 ft 1.51 ft 1.80 ft 3.58 ft 4.03 ft 3.77 ft 5.81 ft 2.59 ft 2.76 ft 3.64 ft 2.59 ft 2.23 ft
Period 13″ 12″ 12″ 12″ 12″ 12″ 12″ 11″ 11″ 11″ 11″ 11″ 10″ 10″ 10″ 8″ 8″ 8″ 8″ 8″ 8″ 7″ 7″ 7″ 8″ 6″ 3″ 4″ 5″ 5″
Direction ↙ 63° ↙ 63° ↙ 63° ↙ 63° ↙ 63° ↙ 63° ↙ 63° ↙ 62° ↙ 62° ↙ 62° ↙ 62° ↙ 62° ↙ 62° ↙ 62° ↙ 62° ↓ 3° ↓ 2° ↓ 8° ↓ 1° ↓ 1° ↓ 1° ↓ 5° ↓ 6° ↙ 12° ↖ 133° ↑ 183° ↗ 224° → 266° → 272° → 270°
Height 5.41 ft 5.31 ft 5.08 ft 4.85 ft 4.69 ft 4.62 ft 1.67 ft 3.80 ft 3.84 ft 4.00 ft 4.10 ft 4.17 ft 4.46 ft 4.59 ft 4.99 ft 4.59 ft 4.46 ft 4.26 ft 4.00 ft 3.77 ft 3.64 ft 3.44 ft 3.28 ft 3.05 ft 2.92 ft 2.82 ft 2.66 ft 2.49 ft
Period 5″ 5″ 6″ 6″ 5″ 5″ 5″ 8″ 9″ 9″ 9″ 9″ 9″ 9″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 9″ 9″ 8″ 9″ 9″ 9″ 9″
Direction ↗ 228° ↗ 236° ↗ 242° ↗ 247° ↗ 253° → 261° ↖ 150° ← 98° ← 98° ← 99° ← 99° ↖ 100° ↖ 101° ↖ 106° ↖ 113° ↖ 103° ↖ 105° ↖ 102° ↖ 101° ↖ 100° ↖ 100° ↖ 100° ↖ 100° ↖ 101° ↖ 101° ↖ 101° ↖ 101° ↖ 102°
Height 3.31 ft 5.18 ft 7.90 ft 9.87 ft 11.35 ft 12.20 ft 12.76 ft 13.09 ft 13.22 ft 13.28 ft 13.42 ft 13.58 ft 13.61 ft 13.51 ft 13.32 ft 13.05 ft 12.76 ft 12.40 ft 12.00 ft 11.68 ft 11.35 ft 11.05 ft 10.79 ft 10.53 ft 10.27 ft 10.00 ft 9.64 ft 9.15 ft 8.92 ft 8.59 ft 8.33 ft 8.10 ft 7.90 ft 7.71 ft 7.54 ft 7.35 ft 7.22 ft 7.05 ft 6.89 ft 6.72 ft 2.33 ft
Period 4″ 5″ 6″ 7″ 8″ 8″ 8″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 8″ 8″ 8″ 8″ 8″ 8″ 7″
Direction ↘ 338° ↘ 342° ↓ 352° ↓ 354° ↓ 357° ↓ 358° ↓ 1° ↓ 5° ↓ 8° ↙ 11° ↙ 13° ↙ 14° ↙ 15° ↙ 17° ↙ 19° ↙ 20° ↙ 22° ↙ 23° ↙ 24° ↙ 26° ↙ 27° ↙ 28° ↙ 30° ↙ 31° ↙ 33° ↙ 35° ↙ 36° ↙ 36° ↙ 38° ↙ 39° ↙ 41° ↙ 43° ↙ 45° ↙ 47° ↙ 49° ↙ 51° ↙ 54° ↙ 56° ↙ 57° ↙ 58° ↗ 237°

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...