Swell Matrix:
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hide labels Friday, March 27 Saturday, March 28 Sunday, March 29 Monday, March 30 Tuesday, March 31 Wednesday, April 01 Thursday, April 02 Friday, April 03 Saturday, Apr 04
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
Sea Height 3.28 ft 3.35 ft 3.41 ft 3.44 ft 3.48 ft 3.51 ft 3.51 ft 3.51 ft 3.51 ft 3.48 ft 3.51 ft 3.51 ft 3.54 ft 3.51 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 3.08 ft 3.05 ft 3.05 ft 3.08 ft 3.15 ft 3.18 ft 3.21 ft 3.21 ft 3.21 ft 3.18 ft 3.12 ft 3.05 ft 2.95 ft 2.89 ft 2.85 ft 2.79 ft 2.76 ft 2.72 ft 2.66 ft 2.59 ft 2.53 ft 2.46 ft 2.43 ft 2.39 ft 2.36 ft 2.36 ft 2.33 ft 2.30 ft 2.30 ft 2.33 ft 2.39 ft 2.46 ft 2.46 ft 2.46 ft 2.43 ft 2.36 ft 2.30 ft 2.23 ft 2.13 ft 2.10 ft 2.00 ft 1.90 ft 1.80 ft 1.74 ft 1.64 ft 1.57 ft 1.54 ft 1.48 ft 1.44 ft 1.41 ft 1.41 ft 1.38 ft 1.38 ft 1.38 ft 1.44 ft 1.51 ft 1.57 ft 1.61 ft 1.64 ft 1.71 ft 1.74 ft 1.77 ft 1.77 ft 1.77 ft 1.77 ft 1.74 ft 1.71 ft 1.64 ft 1.61 ft 1.57 ft 1.54 ft 1.54 ft 1.54 ft 1.54 ft 1.54 ft 1.57 ft 1.67 ft 1.84 ft 2.07 ft 2.23 ft 2.33 ft 2.30 ft 2.23 ft 2.16 ft 2.10 ft 2.03 ft 1.97 ft 1.94 ft 1.90 ft 1.87 ft 1.84 ft 1.80 ft 1.77 ft 1.77 ft 1.74 ft 1.67 ft 1.64 ft 1.64 ft 1.67 ft 1.71 ft 1.77 ft 1.87 ft 1.97 ft 2.03 ft 2.03 ft 2.00 ft 2.03 ft 2.10 ft 2.23 ft 2.26 ft 2.26 ft 2.23 ft 2.33 ft 2.59 ft 2.85 ft 2.95 ft 2.95 ft 2.89 ft 2.79 ft 2.69 ft 2.56 ft 2.46 ft 2.36 ft 2.26 ft 2.16 ft 2.13 ft 2.10 ft 2.10 ft 2.13 ft 2.23 ft 2.33 ft 2.46 ft 2.59 ft 2.76 ft 2.95 ft 3.15 ft 3.31 ft 3.48 ft 3.61 ft 3.67 ft 3.71 ft 3.71 ft 3.67 ft 3.64 ft 3.61 ft 3.58 ft 3.51 ft 3.48 ft 3.38 ft 3.31 ft 3.25 ft 3.21 ft 3.15 ft 3.12 ft 3.08 ft 3.12 ft 3.18 ft 3.21 ft 3.21 ft 3.18 ft 3.18 ft 3.28 ft 3.48 ft 3.71 ft 3.90 ft 4.07 ft
Height 3.18 ft 2.95 ft 3.38 ft 3.41 ft 3.44 ft 3.44 ft 3.21 ft 3.21 ft 3.44 ft 3.44 ft 3.48 ft 3.48 ft 3.48 ft 3.18 ft 3.15 ft 3.15 ft 3.12 ft 3.08 ft 3.05 ft 3.18 ft 3.15 ft 3.08 ft 3.05 ft 3.02 ft 2.95 ft 2.95 ft 3.02 ft 2.69 ft 2.62 ft 2.56 ft 2.53 ft 2.46 ft 2.39 ft 2.33 ft 2.30 ft 2.23 ft 2.16 ft 2.13 ft 2.07 ft 2.03 ft 1.97 ft 1.94 ft 1.90 ft 1.84 ft 1.80 ft 1.74 ft 1.71 ft 1.67 ft 1.64 ft 1.57 ft 1.54 ft 1.48 ft 1.44 ft 1.41 ft 1.34 ft 1.31 ft 1.28 ft 1.21 ft 1.18 ft 1.15 ft 1.12 ft 1.05 ft 1.02 ft 0.98 ft 0.95 ft 0.92 ft 0.89 ft 0.85 ft 0.85 ft 0.79 ft 0.75 ft 0.72 ft 0.72 ft 0.66 ft 0.66 ft 0.62 ft 0.59 ft 0.59 ft 0.59 ft 0.56 ft 0.49 ft 0.49 ft 1.02 ft 1.02 ft 1.05 ft 1.12 ft 1.18 ft 1.25 ft 1.28 ft 1.31 ft 1.31 ft 1.31 ft 1.31 ft 1.34 ft 1.34 ft 1.31 ft 1.31 ft 1.34 ft 1.38 ft 1.44 ft 1.54 ft 1.67 ft 1.80 ft 1.87 ft 1.87 ft 1.87 ft 1.87 ft 1.97 ft 2.10 ft 2.16 ft 2.13 ft 2.13 ft 2.23 ft 2.53 ft 2.76 ft 2.89 ft 2.89 ft 2.82 ft 2.72 ft 2.62 ft 2.49 ft 2.39 ft 2.30 ft 2.20 ft 2.10 ft 2.03 ft 2.03 ft 1.84 ft 1.84 ft 0.52 ft 0.82 ft 1.51 ft 3.31 ft 3.48 ft 3.58 ft 3.67 ft 3.71 ft 3.71 ft 3.67 ft 3.64 ft 3.61 ft 3.35 ft 3.28 ft 3.21 ft 3.15 ft 3.12 ft 3.05 ft 3.02 ft 2.95 ft 2.92 ft 2.89 ft 2.82 ft 2.79 ft 2.69 ft 2.66 ft 2.66 ft 2.66 ft 2.62 ft 2.56 ft 2.36 ft 1.25 ft 1.21 ft
Period 11″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 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″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 4″ 4″ 4″ 5″ 5″ 5″ 6″ 6″ 6″ 6″ 6″ 6″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 10″ 12″ 11″ 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″ 10″ 10″
Direction ↙ 53° ↙ 46° ↙ 53° ↙ 53° ↙ 53° ↙ 53° ↙ 48° ↙ 48° ↙ 54° ↙ 54° ↙ 55° ↙ 56° ↙ 57° ↙ 50° ↙ 50° ↙ 50° ↙ 50° ↙ 51° ↙ 50° ↙ 55° ↙ 55° ↙ 54° ↙ 54° ↙ 54° ↙ 54° ↙ 56° ↙ 60° ↙ 51° ↙ 51° ↙ 51° ↙ 51° ↙ 51° ↙ 51° ↙ 51° ↙ 51° ↙ 51° ↙ 51° ↙ 51° ↙ 51° ↙ 51° ↙ 51° ↙ 51° ↙ 51° ↙ 51° ↙ 51° ↙ 51° ↙ 51° ↙ 51° ↙ 51° ↙ 51° ↙ 51° ↙ 51° ↙ 51° ↙ 51° ↙ 51° ↙ 50° ↙ 51° ↙ 50° ↙ 50° ↙ 50° ↙ 50° ↙ 50° ↙ 50° ↙ 50° ↙ 50° ↙ 50° ↙ 50° ↙ 49° ↙ 51° ↙ 49° ↙ 49° ↙ 49° ↙ 49° ↙ 49° ↙ 49° ↙ 49° ↙ 49° ↙ 49° ↙ 50° ↙ 50° ↙ 48° ↙ 48° ↗ 217° ↗ 227° ↗ 239° ↗ 244° ↗ 244° ↗ 244° ↗ 243° ↗ 243° ↗ 243° ↗ 244° ↗ 246° ↗ 248° ↗ 252° ↗ 258° → 265° → 272° → 278° → 282° → 287° ↘ 292° ↘ 297° ↘ 302° ↘ 306° ↘ 310° ↘ 314° ↘ 321° ↘ 329° ↘ 338° ↘ 347° ↓ 355° ↓ 3° ↙ 11° ↙ 16° ↙ 18° ↙ 19° ↙ 20° ↙ 20° ↙ 21° ↙ 21° ↙ 21° ↙ 22° ↙ 23° ↙ 23° ↙ 24° ↙ 26° ↙ 26° ↙ 28° ↙ 57° ↙ 56° ↙ 53° ↙ 48° ↙ 49° ↙ 50° ↙ 50° ↙ 51° ↙ 51° ↙ 51° ↙ 52° ↙ 52° ↙ 47° ↙ 47° ↙ 48° ↙ 48° ↙ 48° ↙ 49° ↙ 49° ↙ 49° ↙ 50° ↙ 50° ↙ 51° ↙ 51° ↙ 51° ↙ 51° ↙ 51° ↙ 52° ↙ 53° ↙ 53° ↙ 53° ↙ 62° ↙ 62°
Height 0.72 ft 0.59 ft 0.52 ft 0.56 ft 0.52 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 0.52 ft 0.49 ft 0.66 ft 0.66 ft 0.66 ft 0.66 ft 0.66 ft 0.66 ft 0.72 ft 0.69 ft 0.69 ft 0.69 ft 0.69 ft 0.69 ft 0.69 ft 0.69 ft 0.66 ft 0.66 ft 0.66 ft 0.66 ft 0.66 ft 0.66 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 0.59 ft 0.59 ft 0.59 ft 0.59 ft 0.62 ft 0.62 ft 0.62 ft 0.62 ft 0.66 ft 0.66 ft 0.66 ft 0.66 ft 0.69 ft 0.72 ft 0.72 ft 1.02 ft 1.02 ft 0.98 ft 0.95 ft 0.95 ft 0.95 ft 0.92 ft 0.52 ft 0.89 ft 0.56 ft 0.89 ft 0.85 ft 0.89 ft 0.89 ft 0.92 ft 0.95 ft 0.89 ft 0.89 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 0.85 ft 0.85 ft 0.85 ft 0.85 ft 0.85 ft 0.92 ft 0.85 ft 0.92 ft 0.85 ft 0.89 ft 0.85 ft 0.85 ft 0.85 ft 0.85 ft 0.82 ft 0.82 ft 0.79 ft 0.79 ft 0.82 ft 0.82 ft 0.82 ft 0.79 ft 0.79 ft 0.75 ft 0.75 ft 0.75 ft 0.72 ft 0.72 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 0.59 ft 0.59 ft 0.59 ft 0.56 ft 0.56 ft 0.56 ft 0.56 ft 0.52 ft 0.52 ft 0.49 ft 0.85 ft 0.98 ft 2.16 ft 2.23 ft 2.43 ft 2.59 ft 2.76 ft 1.44 ft 1.02 ft 1.28 ft 1.28 ft 1.28 ft 1.25 ft 1.18 ft 0.66 ft 0.62 ft 0.66 ft 0.75 ft
Period 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″ 8″ 8″ 8″ 8″ 8″ 8″ 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″ 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″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 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″ 8″ 8″ 3″ 3″ 2″ 2″ 2″ 14″ 13″ 13″ 13″
Direction ↙ 80° ↙ 79° ↙ 79° ↙ 80° ↙ 79° ↙ 78° ↙ 78° ↙ 79° ↙ 79° ↙ 79° ↙ 79° ↙ 79° ↙ 79° ↙ 79° ↙ 79° ↙ 79° ↙ 79° ↙ 79° ← 81° ← 81° ← 81° ← 81° ← 81° ← 81° ← 81° ← 81° ← 82° ← 81° ← 81° ← 81° ← 81° ← 81° ← 81° ← 81° ← 81° ← 81° ← 81° ← 81° ← 81° ← 81° ← 81° ← 81° ← 81° ← 81° ← 81° ← 82° ← 81° ← 82° ← 82° ← 82° ← 83° ← 83° ← 83° ← 83° ← 83° ← 84° ← 84° ← 85° ← 85° ← 85° ← 85° ← 87° ← 86° ← 86° ← 86° ← 86° ← 86° ← 87° ← 83° ← 87° ← 84° ← 87° ← 87° ← 87° ← 87° ← 88° ← 88° ← 87° ← 87° ← 86° ← 86° ← 86° ← 86° ← 86° ← 87° ← 87° ← 87° ← 87° ← 87° ← 87° ← 87° ← 87° ← 88° ← 87° ← 88° ← 87° ← 88° ← 87° ← 88° ← 88° ← 88° ← 88° ← 88° ← 87° ← 88° ← 89° ← 89° ← 89° ← 89° ← 88° ← 88° ← 88° ← 88° ← 88° ← 88° ← 88° ← 89° ← 89° ← 88° ← 88° ← 89° ← 87° ← 88° ← 89° ← 88° ← 88° ← 88° ← 89° ← 89° ← 89° ← 89° ← 88° ← 89° ↙ 32° ↙ 38° ↙ 32° ↙ 35° ↙ 38° ↙ 41° ↙ 44° ↙ 47° ↙ 46° ↑ 177° ↑ 186° ↗ 191° ↗ 200° ↗ 213° ↙ 69° ↙ 68° ↙ 69° ↙ 68°
Height 1.41 ft 1.28 ft 1.25 ft 1.41 ft 1.44 ft 1.41 ft 1.31 ft 1.25 ft 1.12 ft 1.48 ft 1.64 ft 1.77 ft 1.87 ft 1.94 ft 1.97 ft 1.97 ft 1.90 ft 1.84 ft 1.80 ft 1.77 ft 1.77 ft 1.77 ft 1.74 ft 1.71 ft 1.64 ft 1.61 ft 1.38 ft 1.31 ft 1.31 ft 1.31 ft 1.34 ft 1.38 ft 1.38 ft 1.41 ft 1.71 ft 1.84 ft 1.94 ft 2.00 ft 2.00 ft 2.00 ft 1.94 ft 1.67 ft 1.61 ft 1.54 ft 1.48 ft 1.41 ft 1.28 ft 1.18 ft 1.05 ft 0.98 ft 0.89 ft 0.85 ft 0.79 ft 0.75 ft 0.75 ft 0.72 ft 0.72 ft 0.69 ft 0.75 ft 0.92 ft 0.95 ft 0.98 ft 0.98 ft 1.08 ft 1.25 ft 1.48 ft 1.61 ft 1.61 ft 1.57 ft 1.61 ft 1.80 ft 2.20 ft 2.62 ft 2.95 ft 3.21 ft
Period 4″ 4″ 4″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 4″ 4″ 4″ 4″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 3″ 3″ 3″ 3″ 3″ 4″ 4″ 4″ 5″
Direction ← 92° ← 98° ↖ 100° ↖ 114° ↖ 115° ↖ 115° ↖ 114° ↖ 113° ↖ 114° ↖ 126° ↖ 128° ↖ 131° ↖ 132° ↖ 133° ↖ 132° ↖ 132° ↖ 132° ↖ 131° ↖ 131° ↖ 131° ↖ 131° ↖ 130° ↖ 129° ↖ 127° ↖ 126° ↖ 124° ↖ 135° ↖ 137° ↖ 139° ↖ 139° ↖ 139° ↖ 139° ↖ 139° ↖ 138° ↖ 126° ↖ 127° ↖ 128° ↖ 129° ↖ 130° ↖ 131° ↖ 131° ↖ 142° ↖ 143° ↖ 143° ↖ 146° ↖ 146° ↖ 144° ↖ 143° ↖ 143° ↖ 140° ↖ 140° ↖ 139° ↖ 139° ↖ 139° ↖ 140° ↖ 141° ↖ 141° ↖ 144° ↖ 145° → 261° → 276° → 283° → 287° ↘ 293° ↘ 302° ↘ 313° ↘ 321° ↘ 325° ↘ 329° ↘ 334° ↘ 341° ↓ 351° ↓ 1° ↓ 8° ↙ 13°
Height 0.79 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 0.75 ft 0.69 ft 0.89 ft 1.02 ft 1.15 ft 1.25 ft 1.28 ft 1.34 ft 1.41 ft 1.44 ft 1.48 ft 1.48 ft 1.44 ft 1.41 ft 1.38 ft 1.28 ft 1.21 ft 1.18 ft 1.12 ft 1.15 ft 1.18 ft 1.18 ft 1.21 ft 1.28 ft 1.38 ft 1.57 ft 1.84 ft 2.03 ft 2.16 ft 2.13 ft 1.77 ft 1.67 ft 1.57 ft 1.44 ft 1.31 ft 1.18 ft 1.12 ft 1.02 ft 0.98 ft 0.92 ft 0.85 ft 0.82 ft 0.75 ft 0.72 ft 0.66 ft 0.62 ft 0.59 ft 0.56 ft 0.52 ft 0.59 ft 0.52 ft 0.56 ft 0.56 ft 0.56 ft 0.79 ft 0.85 ft 0.92 ft 0.92 ft
Period 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 6″ 4″ 3″ 4″ 2″ 2″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 3″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 3″ 3″ 16″ 17″ 17″ 17″ 17″ 16″ 16″
Direction ← 82° ← 82° ← 85° ← 84° ← 85° ← 84° ← 84° ← 84° ← 90° ← 88° ← 89° ↖ 130° ↖ 127° ↖ 127° ↖ 128° ↖ 130° ↖ 131° ↖ 132° ↖ 133° ↖ 135° ↖ 138° ↖ 140° ↖ 143° ↖ 146° ↖ 154° ↖ 156° ↖ 159° ↖ 162° ↖ 164° ↖ 163° ↖ 168° ↖ 166° ↖ 162° ↖ 160° ↖ 158° ↖ 155° ↖ 153° ↖ 152° ↖ 153° ↖ 142° ↖ 143° ↖ 144° ↖ 144° ↖ 143° ↖ 143° ↖ 144° ↖ 146° ↖ 147° ↖ 148° ↖ 150° ↖ 151° ↖ 152° ↖ 153° ↖ 153° ↖ 154° ↖ 154° ↖ 155° ↖ 155° ↖ 151° ↖ 146° ↙ 70° ↙ 69° ↙ 70° ↙ 69° ↙ 69° ↙ 69° ↙ 70°
Height 1.80 ft
Period 9″
Direction ↙ 51°
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...