Swell Matrix:
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hide labels Friday, November 16 Saturday, November 17 Sunday, November 18 Monday, November 19 Tuesday, November 20 Wednesday, November 21 Thursday, November 22 Friday, Nov 23
Hour: 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 11 12 13
Tide:
Sea Height 3.35 ft 3.38 ft 3.28 ft 3.28 ft 3.15 ft 3.15 ft 3.05 ft 3.05 ft 3.02 ft 3.05 ft 3.02 ft 3.08 ft 3.02 ft 3.05 ft 3.02 ft 3.05 ft 3.02 ft 3.05 ft 3.02 ft 3.02 ft 2.98 ft 3.02 ft 2.95 ft 2.98 ft 2.92 ft 2.95 ft 2.89 ft 2.89 ft 2.82 ft 2.82 ft 2.79 ft 2.79 ft 2.76 ft 2.76 ft 2.72 ft 2.72 ft 2.69 ft 2.69 ft 2.66 ft 2.69 ft 2.66 ft 2.69 ft 2.69 ft 2.69 ft 2.69 ft 2.69 ft 2.69 ft 2.72 ft 2.69 ft 2.72 ft 2.72 ft 2.76 ft 2.76 ft 2.79 ft 2.82 ft 2.85 ft 2.85 ft 2.85 ft 2.85 ft 2.85 ft 2.85 ft 2.85 ft 2.85 ft 2.85 ft 2.82 ft 2.82 ft 2.82 ft 2.82 ft 2.79 ft 2.79 ft 2.79 ft 2.82 ft 2.82 ft 2.82 ft 2.82 ft 2.85 ft 2.85 ft 2.85 ft 2.82 ft 2.82 ft 2.82 ft 2.82 ft 2.82 ft 2.82 ft 2.79 ft 2.79 ft 2.79 ft 2.79 ft 2.79 ft 2.76 ft 2.76 ft 2.72 ft 2.69 ft 2.69 ft 2.66 ft 2.66 ft 2.66 ft 2.69 ft 2.72 ft 2.72 ft 2.72 ft 2.69 ft 2.66 ft 2.66 ft 2.62 ft 2.59 ft 2.59 ft 2.59 ft 2.56 ft 2.56 ft 2.56 ft 2.56 ft 2.56 ft 2.56 ft 2.56 ft 2.56 ft 2.56 ft 2.56 ft 2.53 ft 2.53 ft 2.49 ft 2.46 ft 2.39 ft 2.39 ft 2.36 ft 2.33 ft 2.30 ft 2.30 ft 2.26 ft 2.26 ft 2.26 ft 2.30 ft 2.33 ft 2.33 ft 2.36 ft 2.39 ft 2.43 ft 2.46 ft 2.46 ft 2.46 ft 2.43 ft 2.43 ft 2.39 ft 2.39 ft 2.36 ft 2.33 ft 2.26 ft 2.23 ft 2.20 ft 2.20 ft 2.16 ft 2.16 ft 2.13 ft 2.13 ft 2.10 ft 2.07 ft 2.07 ft 2.07 ft 2.16 ft 2.43 ft 2.69 ft 3.12 ft 3.35 ft 3.71 ft 3.84 ft 4.10 ft 4.07 ft 4.23 ft 4.13 ft 4.23 ft 4.10 ft 4.20 ft 4.07 ft 4.13 ft 4.00 ft 4.00 ft 3.80 ft 3.84 ft 3.71 ft 3.74 ft 3.61 ft 3.64 ft 3.54 ft 3.67 ft 3.67 ft 3.90 ft 3.97 ft 4.23 ft 4.33 ft
Height 2.46 ft 2.33 ft 2.33 ft 2.33 ft 2.30 ft 2.23 ft 2.20 ft 2.13 ft 2.16 ft 2.10 ft 2.07 ft 2.07 ft 2.03 ft 2.03 ft 2.03 ft 2.03 ft 2.03 ft 2.00 ft 2.03 ft 2.03 ft 2.00 ft 2.03 ft 2.33 ft 2.36 ft 2.33 ft 2.36 ft 2.36 ft 2.36 ft 2.36 ft 2.79 ft 2.39 ft 2.39 ft 2.72 ft 2.39 ft 2.39 ft 2.39 ft 2.39 ft 2.39 ft 2.39 ft 2.69 ft 2.69 ft 2.69 ft 2.69 ft 2.69 ft 2.69 ft 2.69 ft 2.69 ft 2.72 ft 2.72 ft 2.76 ft 2.76 ft 2.79 ft 2.82 ft 2.82 ft 2.82 ft 2.85 ft 2.85 ft 2.85 ft 2.82 ft 2.85 ft 2.82 ft 2.82 ft 2.79 ft 2.79 ft 2.79 ft 2.79 ft 2.76 ft 2.76 ft 2.76 ft 2.76 ft 2.76 ft 2.79 ft 2.79 ft 2.79 ft 2.79 ft 2.79 ft 2.76 ft 2.76 ft 2.76 ft 2.76 ft 2.72 ft 2.72 ft 2.72 ft 2.72 ft 2.72 ft 2.72 ft 2.69 ft 2.69 ft 2.66 ft 2.62 ft 2.59 ft 2.59 ft 2.56 ft 2.56 ft 2.56 ft 2.59 ft 2.62 ft 2.62 ft 2.62 ft 2.59 ft 2.59 ft 2.56 ft 2.53 ft 2.53 ft 2.49 ft 2.49 ft 2.33 ft 2.49 ft 2.26 ft 2.49 ft 2.49 ft 2.23 ft 2.20 ft 2.16 ft 2.13 ft 2.10 ft 2.07 ft 2.07 ft 2.03 ft 2.00 ft 2.00 ft 1.97 ft 1.97 ft 1.94 ft 1.94 ft 1.90 ft 1.90 ft 1.87 ft 1.84 ft 1.84 ft 1.80 ft 1.77 ft 1.74 ft 1.74 ft 1.71 ft 1.67 ft 1.64 ft 1.64 ft 1.61 ft 1.61 ft 1.57 ft 1.57 ft 1.57 ft 1.54 ft 1.54 ft 1.51 ft 1.51 ft 1.51 ft 1.48 ft 1.48 ft 1.48 ft 1.44 ft 1.44 ft 1.44 ft 1.44 ft 1.41 ft 1.34 ft 1.31 ft 1.38 ft 1.31 ft 1.31 ft 1.25 ft 1.21 ft 1.25 ft 1.21 ft 1.25 ft 1.15 ft 1.08 ft 1.05 ft 1.08 ft 1.05 ft 1.05 ft 1.05 ft 1.05 ft 1.02 ft 1.05 ft 1.05 ft 1.02 ft 1.02 ft 1.02 ft 0.92 ft 0.92 ft 0.79 ft 0.72 ft
Period 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″ 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″ 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″ 8″ 8″ 8″ 8″ 10″ 8″ 8″ 8″ 8″ 8″ 8″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″
Direction ↖ 102° ↖ 102° ↖ 102° ↖ 102° ↖ 102° ↖ 102° ↖ 103° ↖ 103° ↖ 103° ↖ 103° ↖ 103° ↖ 103° ↖ 104° ↖ 103° ↖ 103° ↖ 104° ↖ 104° ↖ 104° ↖ 104° ↖ 103° ↖ 104° ↖ 104° ← 96° ← 96° ← 97° ← 96° ← 97° ← 97° ← 97° ← 82° ← 97° ← 97° ← 85° ← 97° ← 98° ← 97° ← 97° ← 97° ← 98° ← 89° ← 89° ← 89° ← 90° ← 90° ← 91° ← 91° ← 91° ← 91° ← 91° ← 91° ← 91° ← 91° ← 92° ← 92° ← 92° ← 93° ← 93° ← 93° ← 94° ← 94° ← 94° ← 94° ← 94° ← 94° ← 95° ← 95° ← 95° ← 95° ← 95° ← 95° ← 95° ← 94° ← 95° ← 94° ← 94° ← 94° ← 95° ← 95° ← 95° ← 95° ← 95° ← 95° ← 95° ← 95° ← 95° ← 94° ← 95° ← 95° ← 95° ← 95° ← 96° ← 96° ← 96° ← 95° ← 94° ← 93° ← 91° ← 90° ← 90° ← 90° ← 91° ← 91° ← 92° ← 92° ← 92° ← 92° ← 99° ← 91° ↖ 100° ← 90° ← 89° ↖ 100° ↖ 100° ↖ 101° ↖ 101° ↖ 101° ↖ 101° ↖ 101° ↖ 101° ↖ 101° ↖ 101° ↖ 101° ↖ 101° ↖ 101° ↖ 101° ↖ 101° ↖ 101° ↖ 101° ↖ 101° ↖ 101° ↖ 101° ↖ 102° ↖ 102° ↖ 102° ↖ 102° ↖ 103° ↖ 103° ↖ 102° ↖ 103° ↖ 103° ↖ 103° ↖ 102° ↖ 102° ↖ 102° ↖ 103° ↖ 103° ↖ 102° ↖ 103° ↖ 103° ↖ 103° ↖ 102° ↖ 103° ↖ 103° ↖ 103° ↖ 103° ↖ 103° ↖ 105° ↖ 105° ↖ 105° ↖ 106° ↖ 106° ↖ 107° ↖ 108° ↖ 107° ↖ 107° ↖ 107° ↖ 108° ↖ 109° ↖ 110° ↖ 110° ↖ 110° ↖ 110° ↖ 110° ↖ 110° ↖ 110° ↖ 110° ↖ 110° ↖ 110° ↖ 110° ↖ 110° ↖ 111° ↖ 111° ↖ 111° ↖ 111°
Height 1.94 ft 2.10 ft 2.03 ft 2.07 ft 1.97 ft 2.16 ft 2.07 ft 1.94 ft 1.77 ft 1.90 ft 1.84 ft 1.90 ft 1.97 ft 2.23 ft 2.30 ft 2.23 ft 0.52 ft 2.89 ft 2.89 ft 1.38 ft 1.34 ft 1.31 ft 1.28 ft 1.25 ft 1.18 ft 1.18 ft 1.18 ft 0.49 ft 0.52 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 0.66 ft 0.66 ft 0.66 ft 0.69 ft 0.66 ft 0.69 ft 0.69 ft 0.69 ft 0.69 ft 0.69 ft 0.69 ft 0.69 ft 0.69 ft 0.72 ft 0.69 ft 0.72 ft 0.72 ft 0.69 ft 0.72 ft 0.72 ft 0.72 ft 0.72 ft 0.69 ft 0.69 ft 0.69 ft 0.56 ft 0.52 ft 0.52 ft 0.49 ft 0.66 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 0.56 ft 0.56 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 0.69 ft 1.97 ft 2.30 ft 2.82 ft 3.08 ft 3.51 ft 3.64 ft 3.90 ft 3.87 ft 4.03 ft 3.97 ft 4.07 ft 3.97 ft 4.03 ft 3.94 ft 4.00 ft 3.84 ft 3.84 ft 3.67 ft 3.71 ft 3.54 ft 3.58 ft 3.44 ft 3.51 ft 3.44 ft 3.54 ft 3.58 ft 3.80 ft 3.97 ft 4.23 ft 4.33 ft
Period 10″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 8″ 8″ 8″ 8″ 8″ 8″ 6″ 9″ 9″ 4″ 4″ 4″ 3″ 4″ 4″ 3″ 4″ 17″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 8″ 8″ 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″ 8″ 8″ 8″ 8″
Direction ↙ 64° ↙ 66° ↙ 61° ↙ 60° ↙ 60° ↙ 52° ↙ 50° ↙ 60° ↙ 58° ↙ 56° ↙ 55° ↙ 54° ↙ 46° ↙ 31° ↙ 34° ↙ 33° ↙ 47° ↙ 76° ↙ 77° ↙ 33° ↙ 34° ↙ 36° ↙ 36° ↙ 37° ↙ 36° ↙ 40° ↙ 41° ← 82° ← 82° ← 82° ← 82° ← 82° ← 82° ← 82° ← 82° ← 82° ← 82° ← 81° ← 81° ← 81° ← 81° ← 81° ← 81° ↙ 80° ↙ 80° ↙ 80° ← 81° ↙ 80° ↙ 80° ← 81° ← 81° ↙ 80° ← 81° ← 81° ← 81° ↙ 80° ← 81° ← 81° ← 81° ← 81° ← 81° ← 81° ← 81° ↙ 80° ↙ 80° ↙ 80° ← 81° ↙ 80° ↙ 80° ↙ 80° ↙ 80° ↙ 80° ↙ 80° ↙ 80° ↙ 80° ↙ 80° ↙ 80° ↙ 80° ↙ 80° ↙ 80° ↙ 80° ↙ 80° ↙ 80° ↙ 79° ↙ 79° ↙ 79° ↙ 51° ↙ 53° ↙ 54° ↙ 55° ↙ 57° ↙ 58° ↙ 60° ↙ 60° ↙ 62° ↙ 62° ↙ 64° ↙ 64° ↙ 66° ↙ 66° ↙ 67° ↙ 67° ↙ 68° ↙ 68° ↙ 70° ↙ 69° ↙ 70° ↙ 70° ↙ 71° ↙ 70° ↙ 71° ↙ 69° ↙ 68° ↙ 65° ↙ 64° ↙ 62° ↙ 61°
Height 1.02 ft 1.08 ft 0.92 ft 1.08 ft 1.12 ft 1.18 ft 1.25 ft 1.05 ft 1.90 ft 1.87 ft 1.90 ft 1.84 ft 1.77 ft 1.80 ft 1.77 ft 1.57 ft 1.54 ft 1.48 ft 0.89 ft 0.95 ft 1.15 ft 1.18 ft 1.25 ft 1.28 ft 1.31 ft 1.34 ft 1.34 ft 1.31 ft 1.28 ft 1.25 ft 1.21 ft 1.18 ft 1.18 ft 1.15 ft 1.15 ft 1.15 ft 1.18 ft 1.21 ft 1.31 ft 1.38 ft 1.44 ft 1.51 ft 1.61 ft 1.67 ft 1.74 ft 1.77 ft 1.77 ft 1.77 ft 1.77 ft 1.77 ft 1.77 ft 1.74 ft 1.67 ft 1.61 ft 1.57 ft 1.54 ft 1.54 ft 1.51 ft 1.51 ft 1.48 ft 1.48 ft 1.44 ft 1.44 ft 1.41 ft 1.41 ft 1.44 ft
Period 2″ 2″ 2″ 2″ 2″ 2″ 2″ 2″ 6″ 6″ 6″ 6″ 5″ 5″ 5″ 5″ 4″ 4″ 4″ 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″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″ 4″
Direction ↘ 326° ↘ 330° ↘ 316° ↘ 323° ↘ 322° ↘ 324° ↘ 327° ↘ 315° ↙ 20° ↙ 22° ↙ 24° ↙ 24° ↙ 23° ↙ 26° ↙ 27° ↙ 29° ↙ 32° ↙ 33° ↙ 11° ↙ 12° ↙ 13° ↙ 13° ↙ 18° ↙ 20° ↙ 22° ↙ 24° ↙ 25° ↙ 25° ↙ 26° ↙ 26° ↙ 26° ↙ 25° ↙ 25° ↙ 24° ↙ 24° ↙ 24° ↙ 24° ↙ 21° ↙ 19° ↙ 18° ↙ 20° ↙ 22° ↙ 26° ↙ 28° ↙ 33° ↙ 35° ↙ 37° ↙ 39° ↙ 40° ↙ 40° ↙ 39° ↙ 39° ↙ 41° ↙ 43° ↙ 45° ↙ 48° ↙ 51° ↙ 54° ↙ 56° ↙ 58° ↙ 60° ↙ 60° ↙ 61° ↙ 60° ↙ 59° ↙ 57°
Height 0.62 ft 0.59 ft 0.56 ft 0.49 ft 0.49 ft 0.49 ft 1.67 ft 1.74 ft 1.80 ft 1.18 ft 1.15 ft 1.15 ft
Period 4″ 4″ 4″ 4″ 4″ 4″ 5″ 5″ 5″ 8″ 8″ 8″
Direction ↖ 147° ↖ 148° ↖ 148° ↖ 150° ↖ 149° ↖ 146° ↓ 357° ↓ 3° ↓ 7° ↙ 68° ↙ 70° ↙ 69°
Height 0.92 ft 0.89 ft 0.82 ft 1.54 ft 1.31 ft 1.38 ft
Period 2″ 2″ 2″ 8″ 8″ 8″
Direction ↘ 307° ↘ 306° ↘ 307° ↙ 66° ↙ 67° ↙ 68°
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...