Swell Matrix:
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hide labels Monday, March 25 Tuesday, March 26 Wednesday, March 27 Thursday, March 28 Friday, March 29 Saturday, March 30 Sunday, March 31 Monday, April 01 Tuesday, Apr 02
Hour: 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 20 21 22 23 0 1 2 3 4 5 6 7
Tide: 1.68 ft ͡ 0.06 ft ͜ ͡  2.20 ft ͜  0.06 ft 1.54 ft ͡ 0.09 ft ͜ ͡  2.03 ft ͜  0.08 ft ͡  1.43 ft 0.11 ft ͜ ͡  1.89 ft ͜  0.08 ft ͡  1.38 ft 0.13 ft ͜ ͡  1.79 ft 0.07 ft ͜ ͡  1.38 ft 0.13 ft ͜ ͡  1.74 ft 0.06 ft ͜ ͡  1.44 ft 0.12 ft ͜ ͡  1.72 ft 0.03 ft ͜ ͡  1.52 ft 0.11 ft ͜ 1.72 ft ͡ ͜  0.01 ft 1.61 ft ͡ ͜  0.10 ft 1.72 ft ͡
Sea Height 1.94 ft 1.97 ft 2.00 ft 2.03 ft 2.07 ft 2.13 ft 2.16 ft 2.23 ft 2.30 ft 2.30 ft 2.26 ft 2.16 ft 2.10 ft 2.03 ft 1.97 ft 2.07 ft 2.43 ft 3.31 ft 4.46 ft 5.67 ft 7.05 ft 8.04 ft 8.63 ft 8.99 ft 9.25 ft 9.41 ft 9.51 ft 9.54 ft 9.54 ft 9.54 ft 9.51 ft 9.45 ft 9.35 ft 9.25 ft 9.15 ft 9.02 ft 8.92 ft 8.79 ft 8.69 ft 8.63 ft 8.59 ft 8.56 ft 8.53 ft 8.43 ft 8.33 ft 8.23 ft 8.13 ft 8.00 ft 7.87 ft 7.74 ft 7.64 ft 7.58 ft 7.51 ft 7.45 ft 7.41 ft 7.38 ft 7.31 ft 7.22 ft 7.12 ft 7.02 ft 6.89 ft 6.79 ft 6.66 ft 6.56 ft 6.46 ft 6.36 ft 6.26 ft 6.17 ft 6.07 ft 5.97 ft 5.84 ft 5.71 ft 5.58 ft 5.44 ft 5.31 ft 5.22 ft 5.12 ft 5.02 ft 4.92 ft 4.85 ft 4.79 ft 4.72 ft 4.66 ft 4.59 ft 4.56 ft 4.49 ft 4.46 ft 4.43 ft 4.40 ft 4.36 ft 4.33 ft 4.30 ft 4.26 ft 4.26 ft 4.23 ft 4.20 ft 4.17 ft 4.13 ft 4.10 ft 4.10 ft 4.07 ft 4.07 ft 4.07 ft 4.07 ft 4.07 ft 4.10 ft 4.10 ft 4.07 ft 4.07 ft 4.03 ft 4.00 ft 3.97 ft 3.90 ft 3.87 ft 3.80 ft 3.77 ft 3.74 ft 3.67 ft 3.64 ft 3.61 ft 3.61 ft 3.58 ft 3.58 ft 3.58 ft 3.58 ft 3.58 ft 3.61 ft 3.61 ft 3.61 ft 3.64 ft 3.64 ft 3.67 ft 3.67 ft 3.67 ft 3.67 ft 3.67 ft 3.71 ft 3.71 ft 3.71 ft 3.74 ft 3.74 ft 3.74 ft 3.71 ft 3.67 ft 3.61 ft 3.54 ft 3.54 ft 3.87 ft 4.53 ft 5.28 ft 5.74 ft 6.07 ft 6.20 ft 6.36 ft 6.66 ft 7.02 ft 7.25 ft 7.31 ft 7.38 ft 7.48 ft 7.58 ft 7.64 ft 7.58 ft 7.38 ft 7.08 ft 6.79 ft 6.49 ft 6.23 ft 5.97 ft 5.74 ft 5.58 ft 5.48 ft 5.41 ft 5.25 ft 5.08 ft 4.92 ft 4.76 ft 4.66 ft 4.59 ft 4.59 ft 4.62 ft 4.59 ft 4.59 ft 4.59 ft 4.59 ft 4.62 ft 4.69 ft 4.79 ft 4.95 ft
Height 1.77 ft 1.80 ft 1.84 ft 1.90 ft 1.94 ft 1.97 ft 2.03 ft 2.13 ft 2.16 ft 2.20 ft 2.13 ft 2.07 ft 1.97 ft 1.90 ft 1.87 ft 1.84 ft 1.90 ft 2.00 ft 2.07 ft 2.07 ft 1.97 ft 1.84 ft 1.67 ft 1.61 ft 1.34 ft 1.21 ft 1.05 ft 0.92 ft 0.82 ft 0.69 ft 0.62 ft 0.52 ft 2.13 ft 2.16 ft 2.20 ft 2.30 ft 2.26 ft 2.30 ft 2.43 ft 2.46 ft 2.53 ft 2.56 ft 2.59 ft 2.59 ft 2.62 ft 2.59 ft 2.59 ft 2.62 ft 2.62 ft 2.66 ft 2.62 ft 2.62 ft 2.66 ft 2.72 ft 2.72 ft 2.79 ft 2.79 ft 2.82 ft 2.89 ft 2.89 ft 2.89 ft 2.85 ft 2.82 ft 2.82 ft 2.76 ft 2.72 ft 2.72 ft 2.69 ft 2.69 ft 2.66 ft 2.66 ft 2.76 ft 2.72 ft 2.62 ft 2.76 ft 2.59 ft 2.79 ft 2.56 ft 2.53 ft 2.49 ft 2.49 ft 2.46 ft 2.43 ft 2.39 ft 2.39 ft 2.43 ft 2.36 ft 2.30 ft 2.03 ft 1.87 ft 1.84 ft 1.80 ft 1.74 ft 1.61 ft 1.44 ft 1.31 ft 1.12 ft 0.89 ft 0.69 ft 0.52 ft 0.72 ft 0.69 ft 0.62 ft 0.69 ft 0.66 ft 0.69 ft 0.72 ft 0.72 ft 0.72 ft 0.75 ft 0.79 ft 0.79 ft 0.79 ft 1.44 ft 1.51 ft 1.94 ft 2.00 ft 2.07 ft 2.13 ft 2.16 ft 2.20 ft
Period 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 5″ 5″ 5″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 4″ 4″ 4″ 4″ 4″ 4″ 7″ 7″ 8″ 8″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 10″ 10″ 10″ 10″ 9″ 9″ 9″ 9″
Direction ↗ 194° ↗ 191° ↑ 187° ↑ 185° ↑ 185° ↑ 184° ↑ 184° ↑ 183° ↑ 182° ↑ 181° ↑ 180° ↑ 178° ↑ 176° ↖ 174° ↖ 171° ↖ 166° ↖ 164° ↖ 163° ↖ 162° ↖ 162° ↖ 162° ↖ 163° ↖ 164° ↖ 161° ↖ 167° ↖ 168° ↖ 169° ↖ 170° ↖ 170° ↖ 170° ↖ 170° ↖ 172° ↖ 123° ↖ 123° ↖ 123° ↖ 122° ↖ 123° ↖ 122° ↖ 121° ↖ 121° ↖ 120° ↖ 120° ↖ 121° ↖ 121° ↖ 121° ↖ 121° ↖ 121° ↖ 121° ↖ 121° ↖ 121° ↖ 121° ↖ 121° ↖ 121° ↖ 121° ↖ 121° ↖ 121° ↖ 121° ↖ 121° ↖ 120° ↖ 120° ↖ 120° ↖ 120° ↖ 120° ↖ 120° ↖ 120° ↖ 120° ↖ 119° ↖ 119° ↖ 119° ↖ 119° ↖ 120° ↖ 118° ↖ 119° ↖ 119° ↖ 122° ↖ 119° ↖ 126° ↖ 119° ↖ 119° ↖ 119° ↖ 119° ↖ 119° ↖ 120° ↖ 117° ↖ 116° ↖ 115° ↖ 115° ↖ 115° ↖ 120° ↖ 122° ↖ 121° ↖ 121° ↖ 122° ↖ 122° ↑ 178° ↑ 176° ↑ 177° ↑ 179° ↑ 181° ↑ 184° ↖ 128° ↖ 127° ↖ 124° ↖ 122° ↖ 125° ↖ 124° ↖ 122° ↖ 123° ↖ 123° ↖ 123° ↖ 121° ↖ 123° ↖ 123° ↙ 80° ↙ 80° ↙ 79° ↙ 78° ↙ 78° ↙ 78° ↙ 78° ↙ 78°
Height 0.49 ft 0.49 ft 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 1.12 ft 1.05 ft 1.15 ft 1.18 ft 1.18 ft 1.31 ft 1.41 ft 0.62 ft 0.95 ft 1.25 ft 1.38 ft 1.51 ft 1.57 ft 1.64 ft 1.74 ft 1.90 ft 1.90 ft 1.94 ft 1.94 ft 1.97 ft 2.00 ft 2.03 ft 2.07 ft 2.10 ft 2.10 ft 2.13 ft 2.07 ft 2.03 ft 1.94 ft 2.20 ft 3.35 ft 4.40 ft 5.05 ft 5.44 ft 5.67 ft 5.90 ft 6.26 ft 6.66 ft 6.99 ft 7.08 ft 7.18 ft 7.28 ft 7.41 ft 7.48 ft 7.48 ft 7.25 ft 6.95 ft 6.66 ft 6.36 ft 6.10 ft 5.74 ft 5.48 ft 5.31 ft 5.22 ft 5.15 ft 5.02 ft 4.76 ft 4.59 ft 4.36 ft 4.23 ft 4.33 ft 4.59 ft 4.40 ft 4.36 ft 4.13 ft 4.10 ft 4.10 ft 3.84 ft 4.40 ft
Period 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 11″ 11″ 11″ 11″ 11″ 11″ 10″ 1″ 2″ 2″ 2″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 4″ 4″ 4″ 4″ 3″ 4″ 4″ 5″ 5″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 6″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 6″ 6″ 7″ 7″ 7″ 7″ 7″ 7″ 6″ 7″ 7″ 6″ 6″ 6″ 6″ 6″ 5″ 9″
Direction ↖ 115° ↖ 116° ↖ 116° ↖ 116° ↖ 116° ↖ 116° ↖ 115° ↖ 115° ↖ 114° ↖ 115° ↖ 114° ↖ 115° ↖ 109° ↙ 76° ↙ 78° ↙ 76° ↙ 76° ↙ 76° ↙ 76° ↙ 74° ↖ 170° ↖ 171° ↖ 173° ↖ 174° ↑ 176° ↑ 178° ↑ 181° ↑ 181° ↑ 177° ↑ 179° ↑ 179° ↑ 181° ↑ 182° ↑ 184° ↑ 186° ↑ 186° ↑ 188° ↗ 190° ↑ 188° ↗ 192° ↗ 194° ↗ 200° ↘ 331° ↘ 343° ↘ 350° ↓ 356° ↓ 1° ↓ 5° ↓ 7° ↓ 8° ↓ 9° ↙ 11° ↙ 12° ↙ 14° ↙ 17° ↙ 20° ↙ 23° ↙ 25° ↙ 27° ↙ 28° ↙ 29° ↙ 30° ↙ 31° ↙ 31° ↙ 32° ↙ 35° ↙ 37° ↙ 40° ↙ 41° ↙ 42° ↙ 43° ↙ 44° ↙ 46° ↙ 52° ↙ 60° ↙ 61° ↙ 65° ↙ 67° ↙ 70° ↙ 73° ↙ 77° ↖ 100°
Height 0.69 ft 2.56 ft 3.90 ft 5.25 ft 6.72 ft 7.81 ft 8.46 ft 8.86 ft 9.15 ft 9.35 ft 9.45 ft 9.48 ft 9.51 ft 9.51 ft 9.48 ft 9.41 ft 9.35 ft 9.25 ft 9.15 ft 9.02 ft 8.92 ft 8.79 ft 8.69 ft 8.63 ft 8.59 ft 8.56 ft 8.53 ft 8.43 ft 8.33 ft 8.23 ft 8.13 ft 8.00 ft 7.87 ft 7.74 ft 7.64 ft 7.58 ft 7.51 ft 7.45 ft 7.41 ft 7.38 ft 7.31 ft 7.22 ft 7.12 ft 7.02 ft 6.89 ft 6.79 ft 6.66 ft 6.56 ft 6.46 ft 6.36 ft 6.26 ft 6.17 ft 6.07 ft 5.97 ft 5.84 ft 5.71 ft 5.58 ft 5.44 ft 5.31 ft 5.22 ft 5.12 ft 5.02 ft 4.92 ft 4.85 ft 4.79 ft 4.20 ft 4.13 ft 4.07 ft 3.94 ft 3.90 ft 3.80 ft 3.71 ft 3.64 ft 3.54 ft 3.31 ft 3.28 ft 3.18 ft 3.15 ft 3.12 ft 3.02 ft 2.92 ft 3.18 ft 3.15 ft 1.80 ft 3.12 ft 3.08 ft 3.05 ft 3.02 ft 2.98 ft 2.95 ft 2.92 ft 2.89 ft 2.85 ft 2.79 ft 2.79 ft 2.76 ft 2.72 ft 2.69 ft 2.66 ft 2.59 ft 2.56 ft 2.53 ft 2.49 ft 2.46 ft 2.33 ft 2.33 ft 2.33 ft 2.26 ft 2.26 ft 2.23 ft 2.20 ft 2.16 ft 2.13 ft 2.13 ft 2.13 ft 2.13 ft 2.03 ft 2.03 ft 1.84 ft 1.77 ft 1.74 ft 1.77 ft 1.71 ft 1.71 ft 1.67 ft 1.67 ft 1.64 ft 1.57 ft 1.51 ft 1.41 ft 1.44 ft 1.44 ft 1.38 ft 1.31 ft 1.21 ft 0.89 ft 1.02 ft 0.98 ft 1.31 ft 1.12 ft 1.08 ft 2.39 ft 2.26 ft
Period 1″ 3″ 4″ 5″ 6″ 6″ 7″ 7″ 7″ 7″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 9″ 9″ 9″ 9″ 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″ 9″ 9″ 9″ 9″ 9″ 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″ 10″ 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″ 8″ 7″ 7″ 8″ 8″ 9″ 9″ 10″ 10″ 10″ 10″ 10″ 10″ 9″ 10″ 9″ 9″ 10″ 9″ 9″ 9″ 8″ 9″ 9″ 8″ 10″ 10″ 10″ 7″ 7″ 6″ 6″
Direction ↘ 308° ↓ 358° ↓ 4° ↓ 7° ↓ 7° ↙ 10° ↙ 16° ↙ 20° ↙ 23° ↙ 26° ↙ 27° ↙ 29° ↙ 30° ↙ 31° ↙ 33° ↙ 35° ↙ 36° ↙ 39° ↙ 41° ↙ 43° ↙ 45° ↙ 47° ↙ 49° ↙ 51° ↙ 52° ↙ 54° ↙ 55° ↙ 57° ↙ 58° ↙ 59° ↙ 60° ↙ 61° ↙ 61° ↙ 62° ↙ 62° ↙ 63° ↙ 64° ↙ 64° ↙ 65° ↙ 66° ↙ 67° ↙ 67° ↙ 67° ↙ 67° ↙ 67° ↙ 68° ↙ 68° ↙ 69° ↙ 69° ↙ 70° ↙ 71° ↙ 71° ↙ 72° ↙ 73° ↙ 73° ↙ 74° ↙ 74° ↙ 75° ↙ 75° ↙ 75° ↙ 76° ↙ 76° ↙ 77° ↙ 77° ↙ 78° ↙ 68° ↙ 68° ↙ 68° ↙ 68° ↙ 68° ↙ 68° ↙ 67° ↙ 67° ↙ 67° ↙ 66° ↙ 67° ↙ 67° ↙ 67° ↙ 67° ↙ 67° ↙ 67° ↙ 68° ↙ 68° ↙ 72° ↙ 69° ↙ 69° ↙ 69° ↙ 69° ↙ 69° ↙ 70° ↙ 70° ↙ 69° ↙ 69° ↙ 69° ↙ 69° ↙ 70° ↙ 70° ↙ 70° ↙ 70° ↙ 70° ↙ 70° ↙ 70° ↙ 70° ↙ 70° ↙ 68° ↙ 68° ↙ 69° ↙ 69° ↙ 69° ↙ 69° ↙ 69° ↙ 69° ↙ 70° ↙ 70° ↙ 71° ↙ 72° ↙ 71° ↙ 71° ↙ 69° ↙ 68° ↙ 67° ↙ 68° ↙ 68° ↙ 68° ↙ 68° ↙ 68° ↙ 68° ↙ 68° ↙ 68° ↙ 68° ↙ 70° ↙ 70° ↙ 70° ↙ 72° ↙ 72° ↙ 68° ↙ 80° ↙ 80° ↙ 79° ↙ 42° ↙ 43° ↙ 35° ↙ 35°
Height 1.38 ft 1.90 ft 1.87 ft 1.90 ft 1.90 ft 1.28 ft 0.89 ft
Period 2″ 7″ 7″ 7″ 7″ 2″ 7″
Direction ↘ 340° ↙ 69° ↙ 68° ↙ 69° ↙ 69° ↘ 305° ↖ 121°
Height 0.59 ft 0.82 ft 0.92 ft 0.95 ft 1.67 ft 1.74 ft 1.84 ft 1.84 ft 1.94 ft 2.53 ft 2.49 ft 2.46 ft 2.46 ft 2.43 ft 2.43 ft 2.39 ft 2.26 ft 2.13 ft 2.07 ft 1.97 ft 1.94 ft 1.97 ft 1.80 ft 1.67 ft 1.71 ft 1.48 ft 1.61 ft 1.57 ft 1.28 ft 1.31 ft 1.38 ft 1.34 ft 1.41 ft 1.28 ft 1.51 ft 1.57 ft 1.54 ft 1.54 ft 1.41 ft 1.41 ft 1.61 ft 1.64 ft 1.34 ft 1.48 ft 3.12 ft 3.51 ft
Period 9″ 9″ 9″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 7″ 7″ 7″ 8″ 8″ 7″ 7″ 7″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 9″ 8″ 9″ 9″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 5″ 5″
Direction ← 89° ← 94° ← 92° ← 92° ← 96° ← 96° ← 95° ← 95° ← 95° ↖ 106° ↖ 105° ↖ 105° ↖ 106° ↖ 105° ↖ 104° ↖ 104° ↖ 104° ↖ 104° ↖ 104° ↖ 104° ↖ 104° ↖ 101° ↖ 102° ← 93° ← 99° ← 93° ← 98° ← 97° ↖ 103° ↖ 101° ← 97° ← 97° ← 94° ← 98° ← 84° ← 81° ← 82° ← 82° ← 83° ← 82° ← 81° ↙ 80° ↙ 79° ↙ 79° ↖ 112° ↖ 108°
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.

Learn more...