Swell Matrix:
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hide labels Wednesday, January 17 Thursday, January 18 Friday, January 19 Saturday, January 20 Sunday, January 21 Monday, January 22 Tuesday, January 23 Wednesday, January 24 Thursday, Jan 25
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:
Sea Height 3.67 ft 3.67 ft 3.61 ft 3.64 ft 3.58 ft 3.58 ft 3.51 ft 3.58 ft 3.61 ft 3.71 ft 3.74 ft 3.80 ft 3.84 ft 3.87 ft 3.84 ft 3.87 ft 3.80 ft 3.84 ft 3.80 ft 3.84 ft 3.77 ft 3.84 ft 3.80 ft 3.90 ft 3.84 ft 3.84 ft 3.74 ft 3.71 ft 3.58 ft 3.54 ft 3.38 ft 3.35 ft 3.21 ft 3.21 ft 3.08 ft 3.08 ft 2.98 ft 2.95 ft 2.85 ft 2.85 ft 2.79 ft 2.79 ft 2.72 ft 2.76 ft 2.69 ft 2.76 ft 2.69 ft 2.72 ft 2.62 ft 2.66 ft 2.59 ft 2.59 ft 2.49 ft 2.53 ft 2.43 ft 2.43 ft 2.33 ft 2.33 ft 2.23 ft 2.23 ft 2.16 ft 2.16 ft 2.07 ft 2.07 ft 2.00 ft 2.00 ft 1.94 ft 1.94 ft 1.87 ft 1.87 ft 1.84 ft 1.84 ft 1.77 ft 1.80 ft 1.77 ft 1.77 ft 1.74 ft 1.77 ft 1.74 ft 1.74 ft 1.74 ft 1.74 ft 1.74 ft 1.77 ft 1.74 ft 1.77 ft 1.77 ft 1.77 ft 1.77 ft 1.77 ft 1.74 ft 1.74 ft 1.74 ft 1.77 ft 1.77 ft 1.80 ft 1.80 ft 1.87 ft 1.90 ft 1.97 ft 2.00 ft 2.07 ft 2.10 ft 2.16 ft 2.20 ft 2.23 ft 2.26 ft 2.33 ft 2.36 ft 2.36 ft 2.36 ft 2.39 ft 2.39 ft 2.39 ft 2.39 ft 2.39 ft 2.36 ft 2.36 ft 2.33 ft 2.33 ft 2.30 ft 2.30 ft 2.26 ft 2.26 ft 2.23 ft 2.23 ft 2.20 ft 2.16 ft 2.10 ft 2.10 ft 2.07 ft 2.03 ft 2.00 ft 2.00 ft 2.00 ft 2.00 ft 2.00 ft 2.00 ft 2.00 ft 2.03 ft 2.03 ft 2.07 ft 2.07 ft 2.10 ft 2.10 ft 2.13 ft 2.16 ft 2.26 ft 2.39 ft 2.56 ft 2.66 ft 2.76 ft 2.76 ft 2.79 ft 2.76 ft 2.79 ft 2.79 ft 2.82 ft 2.79 ft 2.82 ft 2.82 ft 2.89 ft 2.89 ft 2.92 ft 2.95 ft 3.02 ft 3.05 ft 3.08 ft 3.12 ft 3.15 ft 3.15 ft 3.18 ft 3.21 ft 3.25 ft 3.31 ft 3.44 ft 3.58 ft 3.77 ft 3.97 ft 4.20 ft 4.36 ft 4.46 ft 4.49 ft 4.53 ft 4.49 ft 4.49 ft 4.46 ft 4.49 ft 4.49 ft
Height 3.67 ft 3.67 ft 3.61 ft 3.54 ft 3.58 ft 3.51 ft 3.51 ft 3.58 ft 3.41 ft 3.41 ft 3.35 ft 3.38 ft 3.31 ft 3.35 ft 3.28 ft 3.28 ft 2.72 ft 2.85 ft 2.76 ft 2.92 ft 3.05 ft 3.02 ft 3.15 ft 3.05 ft 3.12 ft 2.95 ft 3.05 ft 2.79 ft 2.89 ft 2.56 ft 2.69 ft 2.36 ft 2.36 ft 2.20 ft 2.23 ft 2.16 ft 1.90 ft 2.07 ft 1.97 ft 1.97 ft 1.90 ft 2.10 ft 1.94 ft 2.10 ft 1.90 ft 2.07 ft 1.97 ft 2.00 ft 1.94 ft 1.97 ft 1.87 ft 1.90 ft 1.77 ft 1.77 ft 1.67 ft 1.71 ft 1.61 ft 1.61 ft 1.51 ft 1.51 ft 1.41 ft 1.41 ft 1.34 ft 1.34 ft 1.12 ft 1.15 ft 1.08 ft 0.59 ft 0.49 ft 0.98 ft 1.02 ft 0.79 ft 0.69 ft 0.69 ft 0.72 ft 0.75 ft 0.82 ft 0.85 ft 0.95 ft 1.12 ft 1.12 ft 1.25 ft 1.31 ft 1.38 ft 1.44 ft 1.51 ft 1.57 ft 1.61 ft 1.71 ft 1.80 ft 1.87 ft 1.90 ft 1.90 ft 1.97 ft 1.97 ft 2.00 ft 2.00 ft 2.00 ft 1.77 ft 2.00 ft 1.97 ft 1.80 ft 1.94 ft 1.77 ft 1.90 ft 1.87 ft 1.87 ft 1.84 ft 1.80 ft 1.74 ft 1.71 ft 1.64 ft 1.51 ft 1.51 ft 1.51 ft 1.84 ft 2.62 ft 2.62 ft 2.69 ft 2.72 ft 2.76 ft 2.82 ft 2.89 ft 3.44 ft 3.58 ft 3.77 ft 3.97 ft 4.20 ft 4.33 ft 4.46 ft 4.49 ft 4.53 ft 4.49 ft 4.49 ft 4.46 ft 4.49 ft 4.49 ft
Period 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 10″ 7″ 7″ 7″ 7″ 7″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 7″ 8″ 8″ 7″ 8″ 8″ 8″ 8″ 9″ 8″ 9″ 8″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 8″ 9″ 8″ 8″ 8″ 8″ 8″ 9″ 9″ 8″ 9″ 8″ 8″ 8″ 9″ 2″ 8″ 9″ 9″ 2″ 3″ 3″ 3″ 3″ 3″ 2″ 3″ 2″ 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″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 6″ 7″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 5″ 6″ 6″ 6″ 6″ 6″ 6″ 7″ 7″ 7″ 7″
Direction ← 85° ← 85° ← 86° ← 87° ← 87° ← 87° ← 87° ← 85° ← 87° ← 87° ← 87° ← 85° ← 84° ← 82° ← 81° ↙ 80° ← 93° ↙ 24° ↙ 21° ↙ 28° ↙ 30° ↙ 31° ↙ 34° ↙ 35° ↙ 37° ↙ 37° ↙ 41° ↙ 40° ↙ 44° ↙ 42° ↙ 47° ↙ 45° ↙ 47° ↙ 46° ↙ 49° ↙ 52° ↙ 50° ↙ 54° ↙ 54° ↙ 54° ↙ 55° ↙ 56° ↙ 55° ↙ 57° ↙ 56° ↙ 58° ↙ 59° ↙ 60° ↙ 60° ↙ 60° ↙ 61° ↙ 61° ↙ 61° ↙ 60° ↙ 60° ↙ 61° ↙ 61° ↙ 61° ↙ 61° ↙ 61° ↙ 61° ↙ 61° ↙ 62° ↙ 61° ↙ 60° ↙ 60° ↙ 60° ↙ 56° ← 90° ↙ 69° ↙ 70° ↙ 62° ↙ 76° ← 81° ← 81° ↙ 78° ↙ 77° ↙ 76° ↙ 76° ← 87° ↙ 77° ↙ 80° ← 81° ← 82° ← 81° ↙ 80° ↙ 80° ↙ 79° ← 83° ← 84° ← 87° ← 89° ← 91° ← 95° ← 96° ← 97° ← 99° ← 99° ↖ 112° ↖ 100° ↖ 101° ↖ 110° ↖ 101° ↖ 109° ↖ 101° ↖ 100° ↖ 100° ↖ 100° ↖ 100° ← 97° ← 99° ← 97° ← 96° ← 95° ← 96° ← 97° ↙ 66° ↙ 66° ↙ 68° ↙ 69° ↙ 71° ↙ 73° ↙ 75° ← 82° ← 83° ← 84° ← 85° ← 86° ← 89° ← 90° ← 92° ← 93° ← 94° ← 94° ← 95° ← 95° ← 96°
Height 0.72 ft 0.62 ft 1.18 ft 1.48 ft 1.67 ft 1.80 ft 1.90 ft 1.97 ft 2.03 ft 2.07 ft 3.35 ft 1.02 ft 2.98 ft 0.69 ft 0.72 ft 0.75 ft 0.85 ft 0.85 ft 0.85 ft 0.82 ft 0.52 ft 0.56 ft 0.59 ft 0.59 ft 0.66 ft 0.52 ft 0.52 ft 0.89 ft 0.79 ft 0.75 ft 0.59 ft 0.52 ft 0.59 ft 0.66 ft 0.66 ft 0.59 ft 0.59 ft 0.59 ft 0.56 ft 0.52 ft 0.52 ft 0.89 ft 1.21 ft 1.54 ft 1.77 ft 1.90 ft 1.97 ft 1.97 ft 1.74 ft 1.77 ft 1.71 ft 1.67 ft 1.67 ft 1.64 ft 1.64 ft 1.74 ft 1.80 ft 1.87 ft 1.80 ft 1.87 ft 1.90 ft 2.00 ft
Period 8″ 9″ 2″ 2″ 2″ 2″ 3″ 3″ 3″ 3″ 10″ 8″ 10″ 2″ 2″ 3″ 3″ 3″ 3″ 3″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 3″ 4″ 4″ 4″ 4″ 2″ 2″ 3″ 3″ 3″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″
Direction ↙ 60° ↙ 59° ↘ 300° ↘ 302° ↘ 311° ↘ 316° ↘ 322° ↘ 327° ↘ 335° ↘ 342° ↙ 75° ↙ 61° ↙ 72° ← 96° ← 98° ↖ 102° ↖ 102° ↖ 103° ↖ 104° ↖ 104° ↖ 144° ↖ 144° ↖ 144° ↖ 144° ↖ 145° ↖ 144° ↖ 144° ↙ 49° ↙ 48° ↙ 47° ↖ 157° ↖ 152° ↖ 152° ↖ 147° ↖ 146° ↖ 149° ↖ 149° ↖ 145° ↖ 146° ↖ 148° ↖ 148° ↙ 29° ↙ 32° ↙ 37° ↙ 38° ↙ 39° ↙ 42° ↙ 42° ↙ 33° ↙ 35° ↙ 34° ↙ 33° ↙ 35° ↙ 34° ↙ 35° ↙ 39° ↙ 40° ↙ 42° ↙ 39° ↙ 40° ↙ 41° ↙ 44°
Height 2.66 ft 2.49 ft 2.46 ft 2.39 ft 2.36 ft 2.33 ft 2.30 ft 2.30 ft 2.26 ft 2.26 ft 2.13 ft 2.23 ft 2.07 ft 2.23 ft 2.00 ft 2.20 ft 2.13 ft 2.16 ft 2.07 ft 2.00 ft 2.16 ft 1.94 ft 1.94 ft 1.94 ft 1.94 ft 1.80 ft 1.87 ft 1.77 ft 1.90 ft 1.77 ft 1.77 ft 1.74 ft 1.71 ft 1.71 ft 1.67 ft 1.67 ft 1.64 ft 1.64 ft 1.64 ft 1.57 ft 1.57 ft 1.54 ft 1.54 ft 1.54 ft 1.51 ft 1.51 ft 1.48 ft 1.48 ft 1.57 ft 1.54 ft 1.87 ft 1.51 ft 1.84 ft 1.67 ft 1.77 ft 1.80 ft 1.77 ft 1.77 ft 1.74 ft 1.77 ft 1.67 ft 1.71 ft 1.41 ft 1.41 ft 1.74 ft 1.25 ft 1.41 ft 1.44 ft 1.34 ft 1.38 ft 1.34 ft 1.28 ft 1.25 ft 1.21 ft 1.08 ft 1.08 ft 1.12 ft 1.15 ft 1.08 ft 1.12 ft 1.08 ft 0.62 ft 0.62 ft 0.59 ft 1.61 ft 1.57 ft 1.61 ft 1.64 ft 1.64 ft 1.67 ft 1.67 ft 1.64 ft
Period 6″ 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″ 10″ 10″ 10″ 10″ 10″ 9″ 9″ 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″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″ 7″
Direction ↙ 11° ← 96° ← 95° ← 96° ← 95° ← 95° ← 95° ← 94° ← 94° ← 94° ← 96° ← 94° ← 97° ← 92° ← 97° ← 92° ← 93° ← 92° ← 94° ← 95° ← 90° ← 95° ← 95° ← 95° ← 95° ← 98° ← 95° ← 98° ← 94° ← 98° ← 97° ← 98° ← 98° ← 98° ← 98° ← 98° ← 98° ← 97° ← 97° ← 98° ← 98° ← 98° ← 98° ← 98° ← 98° ← 98° ← 98° ← 98° ← 95° ← 95° ← 84° ← 96° ← 85° ← 89° ← 85° ← 85° ← 86° ← 86° ← 87° ← 86° ← 87° ← 88° ← 96° ← 96° ← 89° ← 97° ← 88° ← 88° ← 89° ← 88° ← 89° ← 88° ← 90° ← 88° ← 87° ← 88° ← 89° ← 88° ← 89° ← 89° ← 90° ↖ 105° ↖ 106° ↖ 106° ← 97° ← 97° ← 97° ← 97° ← 97° ← 97° ← 97° ← 96°
Height 1.94 ft 0.62 ft 0.72 ft 0.69 ft 0.75 ft 0.75 ft 0.79 ft 0.85 ft 0.89 ft 0.95 ft 1.05 ft 1.08 ft 1.02 ft 0.98 ft 1.05 ft 1.02 ft 1.02 ft 1.48 ft 1.44 ft 1.48 ft 1.44 ft 1.44 ft 1.41 ft 1.41 ft 1.41 ft 1.41 ft 1.38 ft 1.38 ft 1.34 ft 1.34 ft 1.31 ft 1.31 ft 1.28 ft 1.28 ft 1.28 ft 1.28 ft 1.25 ft 1.25 ft 1.25 ft 1.25 ft 1.21 ft 1.18 ft 1.18 ft 1.18 ft 1.15 ft 1.15 ft 1.15 ft 1.15 ft 1.05 ft 1.05 ft 1.05 ft 1.05 ft 1.05 ft 1.05 ft 1.02 ft 1.02 ft 0.98 ft 1.05 ft 1.15 ft 1.05 ft 0.95 ft 0.98 ft 0.98 ft 0.89 ft 0.98 ft 0.98 ft 1.02 ft 1.05 ft 1.05 ft 1.18 ft 1.15 ft 1.94 ft 2.16 ft 2.16 ft 2.20 ft 2.26 ft 2.26 ft 2.30 ft 2.30 ft 2.26 ft 2.26 ft 2.26 ft 2.33 ft 2.36 ft 2.36 ft 2.36 ft 1.71 ft 1.74 ft 1.67 ft 1.71 ft 1.64 ft 1.61 ft 1.57 ft
Period 3″ 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″ 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″ 8″ 8″ 8″ 8″ 8″ 8″
Direction ↘ 349° ← 92° ← 91° ← 92° ← 93° ← 92° ← 91° ← 92° ← 91° ← 92° ← 94° ← 92° ← 92° ← 92° ← 91° ← 91° ← 91° ← 90° ← 91° ← 90° ← 91° ← 90° ← 91° ← 90° ← 91° ← 90° ← 91° ← 91° ← 91° ← 90° ← 91° ← 91° ← 91° ← 91° ← 91° ← 91° ← 92° ← 91° ← 92° ← 92° ← 92° ← 92° ← 93° ← 92° ← 93° ← 92° ← 93° ← 93° ← 91° ← 91° ← 91° ← 91° ← 92° ← 92° ← 93° ← 92° ← 93° ← 93° ← 96° ← 95° ← 95° ← 95° ← 95° ← 95° ← 96° ← 95° ← 96° ← 96° ← 96° ← 97° ← 97° ← 99° ← 95° ← 95° ← 95° ← 94° ← 95° ← 95° ← 95° ← 96° ← 98° ← 98° ← 97° ← 97° ← 97° ← 97° ↖ 101° ↖ 101° ↖ 102° ↖ 102° ↖ 101° ↖ 101° ↖ 101°
Height
Period
Direction
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...