Swell Matrix:
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hide labels Thursday, January 23 Friday, January 24 Saturday, January 25 Sunday, January 26 Monday, January 27 Tuesday, January 28 Wednesday, January 29 Thursday, January 30 Friday, Jan 31
Hour: 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 8
Tide:
Sea Height 9.68 ft 9.41 ft 9.15 ft 8.89 ft 8.66 ft 8.43 ft 8.23 ft 8.00 ft 7.77 ft 7.58 ft 7.35 ft 7.15 ft 6.95 ft 6.76 ft 6.59 ft 6.43 ft 6.30 ft 6.20 ft 6.13 ft 6.13 ft 6.20 ft 6.33 ft 6.49 ft 6.72 ft 6.95 ft 7.18 ft 7.35 ft 7.51 ft 7.61 ft 7.68 ft 7.71 ft 7.71 ft 7.77 ft 7.84 ft 7.97 ft 8.17 ft 8.40 ft 8.72 ft 9.05 ft 9.41 ft 9.77 ft 10.14 ft 10.43 ft 10.69 ft 10.89 ft 11.09 ft 11.22 ft 11.35 ft 11.41 ft 11.48 ft 11.48 ft 11.48 ft 11.45 ft 11.38 ft 11.32 ft 11.22 ft 11.09 ft 10.99 ft 10.82 ft 10.69 ft 10.53 ft 10.36 ft 10.20 ft 10.04 ft 9.84 ft 9.71 ft 9.54 ft 9.38 ft 9.25 ft 9.15 ft 9.02 ft 8.92 ft 8.82 ft 8.72 ft 8.63 ft 8.53 ft 8.43 ft 8.33 ft 8.20 ft 8.10 ft 7.97 ft 7.87 ft 7.74 ft 7.64 ft 7.54 ft 7.45 ft 7.35 ft 7.28 ft 7.18 ft 7.12 ft 7.05 ft 6.99 ft 6.92 ft 6.89 ft 6.82 ft 6.79 ft 6.76 ft 6.72 ft 6.66 ft 6.63 ft 6.59 ft 6.59 ft 6.53 ft 6.49 ft 6.43 ft 6.40 ft 6.33 ft 6.26 ft 6.20 ft 6.13 ft 6.04 ft 5.97 ft 5.90 ft 5.87 ft 5.84 ft 5.84 ft 5.84 ft 5.87 ft 5.94 ft 6.00 ft 6.04 ft 6.10 ft 6.17 ft 6.23 ft 6.30 ft 6.36 ft 6.40 ft 6.46 ft 6.53 ft 6.59 ft 6.66 ft 6.76 ft 6.82 ft 6.92 ft 7.02 ft 7.12 ft 7.22 ft 7.35 ft 7.48 ft 7.61 ft 7.77 ft 7.94 ft 8.07 ft 8.17 ft 8.23 ft 8.27 ft 8.27 ft 8.27 ft 8.23 ft 8.23 ft 8.20 ft 8.17 ft 8.10 ft 8.10 ft 8.07 ft 8.04 ft 8.04 ft 8.10 ft 8.17 ft 8.33 ft 8.53 ft 8.76 ft 8.99 ft 9.22 ft 9.38 ft 9.51 ft 9.54 ft 9.51 ft 9.45 ft 9.35 ft 9.22 ft 9.09 ft 8.95 ft 8.79 ft 8.66 ft 8.53 ft 8.40 ft 8.30 ft 8.17 ft 8.07 ft 8.00 ft 7.90 ft 7.84 ft 7.77 ft 7.68 ft 7.61 ft 7.51 ft 7.41 ft 7.35 ft
Height 9.68 ft 9.41 ft 9.15 ft 8.89 ft 8.66 ft 8.43 ft 8.23 ft 8.00 ft 7.77 ft 7.58 ft 7.35 ft 7.15 ft 6.95 ft 6.76 ft 6.59 ft 6.43 ft 6.30 ft 6.20 ft 6.13 ft 6.13 ft 6.20 ft 6.33 ft 6.49 ft 6.72 ft 6.95 ft 7.18 ft 7.35 ft 7.48 ft 7.58 ft 7.64 ft 7.64 ft 7.64 ft 7.41 ft 7.31 ft 6.95 ft 6.92 ft 6.36 ft 6.26 ft 5.71 ft 5.97 ft 1.61 ft 1.67 ft 1.71 ft 1.74 ft 1.77 ft 1.74 ft 1.71 ft 1.67 ft 1.64 ft 1.61 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 1.44 ft 1.44 ft 1.41 ft 1.41 ft 1.41 ft 1.41 ft 1.41 ft 1.41 ft 1.41 ft 1.38 ft 1.34 ft 1.34 ft 1.31 ft 1.31 ft 1.28 ft 1.25 ft 1.25 ft 1.21 ft 1.21 ft 1.08 ft 1.08 ft 1.02 ft 1.02 ft 0.95 ft 0.89 ft 0.89 ft 0.89 ft 0.89 ft 0.89 ft 0.85 ft 0.85 ft 0.85 ft 0.85 ft 0.85 ft 0.85 ft 0.85 ft 0.72 ft 0.75 ft 0.75 ft 0.75 ft 0.75 ft 0.75 ft 0.75 ft 0.75 ft
Period 15″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 11″ 11″ 11″ 11″ 11″ 5″ 5″ 5″ 6″ 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″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 8″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 9″
Direction ↘ 319° ↘ 319° ↘ 319° ↘ 318° ↘ 318° ↘ 318° ↘ 318° ↘ 318° ↘ 318° ↘ 318° ↘ 318° ↘ 318° ↘ 318° ↘ 318° ↘ 318° ↘ 318° ↘ 319° ↘ 319° ↘ 319° ↘ 319° ↘ 320° ↘ 320° ↘ 320° ↘ 320° ↘ 321° ↘ 321° ↘ 321° ↘ 321° ↘ 321° ↘ 321° ↘ 320° ↘ 320° ↘ 320° ↘ 320° ↘ 320° ↘ 320° ↘ 320° ↘ 319° ↘ 321° ↘ 320° ↙ 64° ↙ 65° ↙ 66° ↙ 67° ↙ 68° ↙ 68° ↙ 67° ↙ 67° ↙ 67° ↙ 67° ↙ 67° ↙ 67° ↙ 67° ↙ 67° ↙ 67° ↙ 67° ↙ 67° ↙ 67° ↙ 67° ↙ 67° ↙ 68° ↙ 68° ↙ 68° ↙ 69° ↙ 69° ↙ 69° ↙ 69° ↙ 69° ↙ 69° ↙ 69° ↙ 68° ↙ 67° ↙ 67° ↙ 69° ↙ 69° ↙ 69° ↙ 69° ↙ 70° ↙ 74° ↙ 75° ↙ 76° ↙ 76° ↙ 78° ↙ 79° ↙ 80° ↙ 79° ← 82° ← 82° ← 82° ← 82° ← 82° ← 82° ← 82° ← 82° ← 82° ↙ 76° ↙ 75° ↙ 74° ← 84° ← 84° ← 84° ← 84° ← 84°
Height 0.66 ft 0.85 ft 1.05 ft 1.48 ft 1.71 ft 2.16 ft 2.46 ft 3.25 ft 3.77 ft 4.23 ft 5.18 ft 5.67 ft 6.10 ft 6.40 ft 10.69 ft 10.89 ft 11.09 ft 11.22 ft 11.35 ft 11.41 ft 11.48 ft 11.48 ft 11.48 ft 11.45 ft 11.38 ft 11.32 ft 11.22 ft 11.09 ft 10.99 ft 10.82 ft 10.69 ft 10.53 ft 10.36 ft 10.20 ft 10.04 ft 9.84 ft 9.71 ft 9.54 ft 9.38 ft 9.25 ft 9.15 ft 9.02 ft 8.92 ft 8.82 ft 8.72 ft 8.63 ft 8.53 ft 8.43 ft 8.33 ft 8.20 ft 8.10 ft 7.97 ft 7.87 ft 7.74 ft 7.64 ft 7.54 ft 7.45 ft 7.35 ft 7.28 ft 7.18 ft 7.12 ft 7.05 ft 6.99 ft 6.76 ft 6.66 ft 6.59 ft 6.30 ft 6.23 ft 6.20 ft 6.26 ft 6.40 ft 6.40 ft 5.81 ft 6.00 ft 5.97 ft 5.97 ft 5.71 ft 5.48 ft 6.04 ft 3.61 ft 3.54 ft 3.48 ft 3.41 ft 3.38 ft 2.72 ft 4.07 ft 4.17 ft 1.08 ft 1.08 ft 1.05 ft 1.05 ft 1.05 ft 1.02 ft 1.02 ft 0.98 ft 0.98 ft 0.95 ft 4.56 ft 4.49 ft
Period 22″ 21″ 21″ 21″ 20″ 20″ 20″ 19″ 19″ 19″ 18″ 18″ 18″ 18″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 12″ 12″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 10″ 10″ 10″ 9″ 9″ 9″ 9″ 9″ 9″ 9″ 16″ 16″
Direction ↘ 315° ↘ 315° ↘ 316° ↘ 316° ↘ 315° ↘ 316° ↘ 317° ↘ 315° ↘ 316° ↘ 316° ↘ 315° ↘ 316° ↘ 316° ↘ 316° ↘ 317° ↘ 317° ↘ 317° ↘ 317° ↘ 317° ↘ 317° ↘ 317° ↘ 317° ↘ 317° ↘ 317° ↘ 317° ↘ 317° ↘ 318° ↘ 318° ↘ 318° ↘ 318° ↘ 318° ↘ 318° ↘ 318° ↘ 318° ↘ 318° ↘ 318° ↘ 319° ↘ 319° ↘ 319° ↘ 319° ↘ 319° ↘ 320° ↘ 320° ↘ 320° ↘ 320° ↘ 320° ↘ 320° ↘ 320° ↘ 321° ↘ 321° ↘ 321° ↘ 321° ↘ 321° ↘ 321° ↘ 321° ↘ 321° ↘ 321° ↘ 321° ↘ 321° ↘ 321° ↘ 321° ↘ 321° ↘ 321° ↘ 319° ↘ 319° ↘ 319° ↘ 318° ↘ 318° ↘ 318° ↘ 318° ↘ 318° ↘ 318° ↘ 317° ↘ 317° ↘ 317° ↘ 317° ↘ 317° ↘ 316° ↘ 318° ↘ 322° ↘ 322° ↘ 322° ↘ 322° ↘ 321° ↘ 321° ↘ 312° ↘ 312° ↙ 52° ↙ 53° ↙ 54° ↙ 55° ↙ 56° ↙ 58° ↙ 60° ↙ 61° ↙ 65° ↙ 68° ↘ 325° ↘ 325°
Height 1.77 ft 2.26 ft 3.25 ft 3.51 ft 4.43 ft 4.72 ft 5.61 ft 5.08 ft 7.94 ft 8.10 ft 8.23 ft 1.84 ft 1.87 ft 1.77 ft 1.44 ft 0.49 ft 0.52 ft 0.56 ft 0.56 ft 0.56 ft 0.59 ft 0.62 ft 0.62 ft 0.66 ft 0.66 ft 0.66 ft 0.66 ft 0.66 ft 0.66 ft 0.66 ft 0.69 ft 0.69 ft 0.69 ft 0.69 ft 0.69 ft 0.69 ft 0.72 ft 0.72 ft 0.72 ft 0.72 ft 0.72 ft 0.72 ft 0.72 ft 0.75 ft 0.75 ft 0.75 ft 0.72 ft 0.72 ft 0.72 ft 0.72 ft 0.72 ft 0.72 ft 0.69 ft
Period 15″ 15″ 15″ 15″ 15″ 14″ 14″ 14″ 14″ 14″ 14″ 16″ 16″ 16″ 16″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 11″ 12″ 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″
Direction ↘ 310° ↘ 314° ↘ 315° ↘ 313° ↘ 315° ↘ 314° ↘ 313° ↘ 314° ↘ 317° ↘ 317° ↘ 317° ↘ 326° ↘ 326° ↘ 325° ↘ 327° ↓ 6° ↓ 6° ↓ 6° ↓ 5° ↓ 5° ↓ 5° ↓ 4° ↓ 4° ↓ 3° ↓ 3° ↓ 4° ↓ 4° ↓ 4° ↓ 4° ↓ 5° ↓ 4° ↓ 4° ↓ 5° ↓ 5° ↓ 5° ↓ 5° ↓ 5° ↓ 5° ↓ 6° ↓ 6° ↓ 6° ↓ 6° ↓ 7° ↓ 7° ↓ 7° ↓ 7° ↓ 7° ↓ 7° ↓ 7° ↓ 8° ↓ 8° ↓ 8° ↓ 9°
Height 2.56 ft 2.00 ft 1.97 ft 1.80 ft 2.33 ft 2.69 ft 4.72 ft 4.69 ft 4.66 ft 4.59 ft 4.95 ft 5.64 ft 5.61 ft 5.64 ft 5.67 ft 5.71 ft 5.77 ft 5.84 ft 5.90 ft 5.97 ft 6.04 ft 6.10 ft 6.20 ft 6.23 ft 6.30 ft 6.36 ft 5.02 ft 5.05 ft 6.63 ft 6.72 ft 6.82 ft 6.92 ft 7.02 ft 7.12 ft 7.25 ft 7.38 ft 7.54 ft 7.71 ft 7.87 ft 7.97 ft 8.10 ft 8.17 ft 8.20 ft 8.20 ft 8.23 ft 8.23 ft 8.23 ft 8.20 ft 8.17 ft 8.10 ft 8.10 ft 8.00 ft 8.04 ft 8.00 ft 8.04 ft 8.13 ft 8.27 ft 8.46 ft 7.45 ft 7.74 ft 9.18 ft 9.38 ft 9.51 ft 9.54 ft 9.51 ft 9.45 ft 9.35 ft 9.22 ft 9.09 ft 8.95 ft 8.79 ft 8.66 ft 8.53 ft 8.40 ft 8.30 ft 8.17 ft 8.07 ft 7.97 ft 7.87 ft 7.81 ft 7.77 ft 7.64 ft 7.54 ft 7.48 ft 7.38 ft 7.31 ft
Period 15″ 15″ 15″ 15″ 15″ 15″ 12″ 12″ 12″ 12″ 12″ 14″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 14″ 14″ 14″ 14″ 14″ 15″ 15″ 15″ 15″ 15″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 15″ 15″ 15″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″
Direction ↘ 324° ↘ 327° ↘ 327° ↘ 326° ↘ 324° ↘ 325° ↘ 315° ↘ 315° ↘ 315° ↘ 315° ↘ 316° ↘ 317° ↘ 317° ↘ 317° ↘ 316° ↘ 316° ↘ 316° ↘ 315° ↘ 315° ↘ 315° ↘ 315° ↘ 314° ↘ 314° ↘ 314° ↘ 314° ↘ 313° ↘ 314° ↘ 314° ↘ 313° ↘ 313° ↘ 313° ↘ 313° ↘ 313° ↘ 313° ↘ 314° ↘ 314° ↘ 314° ↘ 314° ↘ 315° ↘ 315° ↘ 315° ↘ 315° ↘ 315° ↘ 314° ↘ 314° ↘ 315° ↘ 314° ↘ 314° ↘ 314° ↘ 314° ↘ 314° ↘ 313° ↘ 314° ↘ 313° ↘ 314° ↘ 314° ↘ 315° ↘ 316° ↘ 314° ↘ 315° ↘ 318° ↘ 319° ↘ 319° ↘ 319° ↘ 318° ↘ 318° ↘ 318° ↘ 318° ↘ 317° ↘ 317° ↘ 317° ↘ 317° ↘ 316° ↘ 316° ↘ 316° ↘ 316° ↘ 316° ↘ 315° ↘ 315° ↘ 315° ↘ 316° ↘ 315° ↘ 315° ↘ 316° ↘ 316° ↘ 316°
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...