Swell Matrix:
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hide labels Friday, January 18 Saturday, January 19 Sunday, January 20 Monday, January 21 Tuesday, January 22 Wednesday, January 23 Thursday, January 24 Friday, Jan 25
Hour: 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 9 10
Tide: ͜  -0.19 ft ͡  4.48 ft 2.78 ft ͜ 6.70 ft ͡ -0.78 ft ͜ 4.82 ft ͡ ͜  2.79 ft ͡  7.00 ft -1.23 ft ͜ 5.10 ft ͡ ͜  2.71 ft ͡  7.19 ft ͜  -1.50 ft ͡  5.32 ft ͜  2.57 ft ͡  7.24 ft ͜  -1.55 ft ͡  5.51 ft ͜  2.40 ft 7.09 ft ͡ -1.38 ft ͜ 5.66 ft ͡ ͜  2.22 ft 6.73 ft ͡ -1.00 ft ͜ 5.80 ft ͡ 2.05 ft ͜ 6.18 ft ͡ ͜  -0.44 ft ͡  5.91 ft ͜  1.86 ft
Sea Height 17.74 ft 17.38 ft 17.06 ft 16.73 ft 16.37 ft 15.97 ft 15.61 ft 15.22 ft 14.86 ft 14.46 ft 14.07 ft 13.68 ft 13.32 ft 12.92 ft 12.56 ft 12.20 ft 11.84 ft 11.48 ft 11.12 ft 10.76 ft 10.40 ft 10.04 ft 9.71 ft 9.35 ft 9.02 ft 8.72 ft 8.40 ft 8.10 ft 7.84 ft 7.58 ft 7.35 ft 7.12 ft 6.92 ft 6.72 ft 6.59 ft 6.46 ft 6.36 ft 6.26 ft 6.20 ft 6.13 ft 6.07 ft 6.04 ft 6.04 ft 6.04 ft 6.07 ft 6.13 ft 6.23 ft 6.33 ft 6.46 ft 6.59 ft 6.72 ft 6.82 ft 6.89 ft 6.92 ft 6.92 ft 6.92 ft 6.89 ft 6.82 ft 6.76 ft 6.66 ft 6.56 ft 6.46 ft 6.40 ft 6.33 ft 6.30 ft 6.26 ft 6.23 ft 6.23 ft 6.20 ft 6.17 ft 6.13 ft 6.07 ft 6.07 ft 6.10 ft 6.26 ft 6.56 ft 6.92 ft 7.35 ft 7.77 ft 8.10 ft 8.27 ft 8.33 ft 8.23 ft 8.07 ft 7.84 ft 7.68 ft 7.51 ft 7.41 ft 7.31 ft 7.25 ft 7.18 ft 7.12 ft 6.99 ft 6.86 ft 6.66 ft 6.53 ft 6.36 ft 6.26 ft 6.13 ft 6.07 ft 5.97 ft 5.90 ft 5.77 ft 5.61 ft 5.41 ft 5.25 ft 5.05 ft 4.92 ft 4.76 ft 4.62 ft 4.46 ft 4.33 ft 4.20 ft 4.10 ft 4.00 ft 3.94 ft 3.84 ft 3.77 ft 3.67 ft 3.61 ft 3.51 ft 3.44 ft 3.38 ft 3.31 ft 3.25 ft 3.21 ft 3.12 ft 3.08 ft 3.08 ft 3.08 ft 3.08 ft 3.12 ft 3.15 ft 3.21 ft 3.28 ft 3.41 ft 3.58 ft 3.77 ft 3.97 ft 4.17 ft 4.36 ft 4.53 ft 4.69 ft 4.82 ft 4.95 ft 5.05 ft 5.15 ft 5.22 ft 5.28 ft 5.35 ft 5.41 ft 5.44 ft 5.51 ft 5.54 ft 5.58 ft 5.61 ft 5.61 ft 5.61 ft 5.58 ft 5.54 ft 5.51 ft 5.48 ft 5.44 ft 5.41 ft 5.38 ft 5.38 ft 5.38 ft 5.38 ft 5.35 ft 5.35 ft 5.35 ft 5.35 ft 5.31 ft 5.31 ft 5.28 ft 5.25 ft 5.22 ft 5.22 ft 5.15 ft 5.12 ft 5.05 ft 4.99 ft 4.92 ft 4.85 ft 4.79 ft 4.72 ft 4.66 ft 4.59 ft 4.53 ft
Height 17.74 ft 17.38 ft 17.06 ft 16.73 ft 16.37 ft 15.97 ft 15.61 ft 15.22 ft 14.86 ft 14.46 ft 14.07 ft 13.68 ft 13.32 ft 12.92 ft 12.56 ft 12.20 ft 11.84 ft 11.48 ft 11.12 ft 10.76 ft 10.40 ft 10.00 ft 9.64 ft 9.32 ft 8.99 ft 8.66 ft 8.36 ft 8.07 ft 7.77 ft 7.51 ft 7.28 ft 7.05 ft 6.86 ft 6.69 ft 6.53 ft 6.40 ft 6.30 ft 6.23 ft 6.13 ft 6.07 ft 6.00 ft 5.97 ft 5.97 ft 5.97 ft 6.00 ft 6.07 ft 6.17 ft 6.30 ft 6.43 ft 6.53 ft 6.66 ft 6.76 ft 6.82 ft 6.86 ft 6.89 ft 6.86 ft 6.82 ft 6.76 ft 6.69 ft 6.59 ft 6.53 ft 6.46 ft 6.36 ft 6.30 ft 6.26 ft 6.23 ft 6.20 ft 6.20 ft 6.17 ft 6.13 ft 6.10 ft 6.04 ft 6.04 ft 6.07 ft 6.23 ft 6.53 ft 6.89 ft 7.31 ft 7.74 ft 8.07 ft 8.23 ft 8.33 ft 8.20 ft 8.04 ft 7.84 ft 7.64 ft 7.48 ft 7.38 ft 7.28 ft 7.22 ft 7.15 ft 7.08 ft 6.95 ft 6.82 ft 6.63 ft 6.49 ft 6.33 ft 6.23 ft 6.10 ft 6.04 ft 5.94 ft 5.87 ft 5.74 ft 5.58 ft 5.38 ft 5.22 ft 5.02 ft 4.85 ft 4.69 ft 4.56 ft 4.40 ft 4.30 ft 4.13 ft 4.07 ft 3.84 ft 3.87 ft 3.80 ft 3.71 ft 3.61 ft 3.54 ft 3.44 ft 3.38 ft 3.31 ft 3.25 ft 3.18 ft 3.12 ft 3.02 ft 2.98 ft 2.95 ft 2.95 ft 2.92 ft 2.89 ft 2.85 ft 2.82 ft 2.72 ft 2.66 ft 2.56 ft 2.49 ft 2.43 ft 2.33 ft 0.52 ft 0.66 ft 0.75 ft 0.89 ft 0.98 ft 1.12 ft 1.41 ft 1.54 ft 1.61 ft 1.71 ft 1.77 ft 2.26 ft 2.30 ft 2.53 ft 2.85 ft 2.95 ft 3.08 ft 3.44 ft 3.35 ft 3.38 ft 3.48 ft 3.67 ft 3.71 ft 3.64 ft 3.71 ft 4.89 ft 3.12 ft 3.05 ft 2.56 ft 4.62 ft 4.56 ft 4.49 ft
Period 17″ 17″ 17″ 17″ 17″ 16″ 16″ 16″ 16″ 16″ 15″ 15″ 15″ 15″ 15″ 15″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 13″ 13″ 13″ 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″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 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″ 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″ 21″ 20″ 20″ 20″ 20″ 20″ 19″ 19″ 19″ 19″ 19″ 18″ 18″ 18″ 18″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 15″
Direction ↗ 256° ↗ 257° ↗ 257° ↗ 257° ↗ 258° ↗ 258° ↗ 258° ↗ 258° ↗ 258° ↗ 259° ↗ 259° ↗ 259° ↗ 259° ↗ 259° ↗ 260° ↗ 260° ↗ 260° ↗ 260° ↗ 260° → 261° → 261° → 261° → 262° → 262° → 262° → 262° → 262° → 262° → 262° → 262° → 262° → 262° → 262° → 262° → 262° → 262° → 263° → 263° → 263° → 263° → 263° → 263° → 264° → 264° → 264° → 264° → 265° → 265° → 265° → 265° → 265° → 265° → 265° → 265° → 265° → 265° → 265° → 265° → 265° → 265° → 265° → 264° → 264° → 264° → 264° → 263° → 263° → 263° → 263° → 263° → 262° → 262° → 262° → 263° → 264° → 264° → 265° → 266° → 267° → 269° → 271° → 272° → 273° → 273° → 273° → 273° → 273° → 273° → 273° → 274° → 274° → 275° → 275° → 276° → 276° → 276° → 276° → 277° → 277° → 277° → 278° → 279° → 279° → 278° → 278° → 278° → 278° → 278° → 278° → 278° → 278° → 278° → 278° → 278° → 278° → 278° → 278° → 278° → 278° → 279° → 279° → 279° → 279° → 279° → 279° → 279° → 279° → 279° → 279° → 280° → 280° → 280° → 280° → 281° → 281° → 281° → 281° → 281° → 281° → 281° → 265° → 264° → 263° → 264° → 265° → 263° → 263° → 264° → 264° → 264° → 264° → 265° → 264° → 265° → 265° → 265° → 266° → 266° → 266° → 266° → 267° → 266° → 267° → 267° → 267° → 269° → 268° → 268° → 266° → 269° → 269° → 269°
Height 0.92 ft 0.89 ft 0.82 ft 0.82 ft 0.89 ft 0.82 ft 0.92 ft 0.89 ft 0.89 ft 0.89 ft 0.85 ft 0.92 ft 0.82 ft 0.85 ft 0.85 ft 0.79 ft 0.79 ft 0.75 ft 0.79 ft 0.79 ft 0.79 ft 0.79 ft 0.79 ft 0.79 ft 0.79 ft 0.72 ft 0.72 ft 0.72 ft 0.69 ft 0.69 ft 0.69 ft 0.69 ft 0.69 ft 0.66 ft 0.66 ft 0.69 ft 0.66 ft 0.62 ft 0.59 ft 0.56 ft 0.52 ft 0.52 ft 0.52 ft 0.52 ft 0.52 ft 0.52 ft 0.49 ft 0.49 ft 0.56 ft 0.56 ft 0.49 ft 0.56 ft 0.56 ft 0.59 ft 0.66 ft 0.62 ft 0.56 ft 0.52 ft 0.52 ft 0.52 ft 0.52 ft 0.52 ft 0.52 ft 0.56 ft 0.56 ft 0.56 ft 0.52 ft 0.56 ft 0.52 ft 0.56 ft 0.56 ft 0.52 ft 0.56 ft 0.56 ft 0.56 ft 0.56 ft 0.56 ft 0.59 ft 0.59 ft 0.62 ft 0.62 ft 0.59 ft 0.56 ft 0.52 ft
Period 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 16″ 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″ 14″ 15″ 15″ 15″ 14″ 14″ 14″ 14″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 16″ 16″ 16″ 16″ 16″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 15″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″
Direction ↗ 222° ↗ 222° ↗ 220° ↗ 220° ↗ 222° ↗ 220° ↗ 224° ↗ 224° ↗ 223° ↗ 223° ↗ 223° ↗ 222° ↗ 220° ↗ 220° ↗ 220° ↗ 221° ↗ 221° ↗ 221° ↗ 222° ↗ 222° ↗ 222° ↗ 222° ↗ 222° ↗ 222° ↗ 222° ↗ 221° ↗ 221° ↗ 221° ↗ 221° ↗ 221° ↗ 222° ↗ 222° ↗ 221° ↗ 219° ↗ 220° ↗ 221° ↗ 220° ↗ 221° ↗ 220° ↗ 221° ↗ 225° ↗ 223° ↗ 223° ↗ 223° ↗ 222° ↗ 222° ↗ 222° ↗ 222° ↗ 216° ↗ 216° ↗ 222° → 272° → 273° → 273° → 274° → 279° ↗ 215° ↗ 214° ↗ 213° ↗ 213° ↗ 213° ↗ 214° ↗ 214° ↗ 214° ↗ 213° ↗ 213° ↗ 212° ↗ 213° ↗ 211° ↗ 211° ↗ 211° ↗ 211° ↗ 210° ↗ 210° ↗ 211° ↗ 211° ↗ 210° ↗ 210° ↗ 210° ↗ 211° ↗ 211° ↗ 210° ↗ 209° ↗ 211°
Height 0.49 ft 0.52 ft 0.52 ft 0.52 ft 0.52 ft 0.49 ft 0.56 ft 0.52 ft 0.52 ft 0.56 ft 0.56 ft 0.59 ft 0.59 ft 0.56 ft 0.59 ft 0.59 ft 0.59 ft 0.59 ft 0.59 ft 0.59 ft 0.59 ft 0.62 ft 0.62 ft 0.62 ft 0.66 ft 0.69 ft 0.72 ft 0.72 ft 0.69 ft 0.72 ft 0.69 ft 0.69 ft 0.69 ft 0.66 ft 0.66 ft 0.69 ft 0.72 ft 0.69 ft 0.66 ft 0.66 ft 0.66 ft 0.62 ft 0.66 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 0.66 ft 0.66 ft 0.66 ft 0.66 ft 0.66 ft 0.66 ft 0.92 ft 0.49 ft 0.62 ft 0.82 ft 1.05 ft 1.44 ft 1.71 ft 2.07 ft 2.39 ft 2.76 ft 3.08 ft 3.38 ft 4.33 ft 4.49 ft 4.66 ft 4.79 ft 4.92 ft 5.02 ft 5.12 ft 5.22 ft 5.28 ft 5.35 ft 5.38 ft 5.44 ft 5.48 ft 5.54 ft 5.58 ft 5.61 ft 5.61 ft 5.58 ft 5.51 ft 5.48 ft 5.41 ft 5.38 ft 5.28 ft 5.22 ft 5.15 ft 5.12 ft 5.05 ft 5.02 ft 4.82 ft 4.79 ft 4.66 ft 4.46 ft 4.40 ft 4.30 ft 3.97 ft 4.03 ft 3.94 ft 3.84 ft 3.58 ft 3.44 ft 3.44 ft 3.28 ft 3.71 ft 3.67 ft 3.94 ft
Period 17″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 17″ 16″ 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″ 15″ 15″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 14″ 12″ 17″ 17″ 16″ 16″ 16″ 16″ 15″ 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″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 13″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 12″ 14″ 14″ 14″
Direction ↗ 213° ↗ 212° ↗ 211° ↗ 211° ↗ 210° ↗ 210° ↗ 212° ↗ 212° ↗ 213° ↗ 211° ↗ 210° ↗ 210° ↗ 209° ↗ 208° ↗ 208° ↗ 208° ↗ 208° ↗ 207° ↗ 207° ↗ 208° ↗ 208° ↗ 209° ↗ 209° ↗ 209° ↗ 211° ↗ 211° ↗ 211° ↗ 211° ↗ 210° ↗ 210° ↗ 209° ↗ 209° ↗ 210° ↗ 209° ↗ 209° ↗ 211° ↗ 212° ↗ 211° ↗ 212° ↗ 212° ↗ 212° ↗ 211° ↗ 214° ↗ 213° ↗ 212° ↗ 213° ↗ 212° ↗ 213° ↗ 213° ↗ 214° ↗ 214° ↗ 215° ↗ 215° ↗ 215° ↗ 216° ↗ 216° ↗ 216° ↗ 216° → 283° → 266° → 265° → 266° → 266° → 269° → 269° → 270° → 270° → 270° → 270° → 270° → 273° → 273° → 273° → 273° → 272° → 272° → 272° → 272° → 272° → 272° → 272° → 272° → 272° → 272° → 272° → 272° → 272° → 272° → 272° → 272° → 272° → 272° → 272° → 272° → 272° → 272° → 272° → 272° → 272° → 272° → 272° → 272° → 272° → 272° → 273° → 272° → 272° → 272° → 273° → 272° → 272° → 273° → 270° → 270° → 271°
Height
Period
Direction
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...