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STORMSURF Surf & Wind Forecast
Tongatapu -21.0 S -175 W
Time(UTC)/Date Surf Size (ft) Swell Hght (ft) Swll Per (secs) Swl Dir (deg) Wind (kts) Signif Wave Hgt
00Z Wed 30APR 3.7 4.1 9.1 111 NNE 9 4.9 ft @ 5 secs
06Z Wed 30APR 3.4 3.8 9.1 114 NNW 4 4.9 ft @ 5 secs
12Z Wed 30APR 5.9 4.7 12.6 117 NNE 3 5.1 ft @ 5 secs
18Z Wed 30APR 5.8 4.7 12.3 118 NNE 6 5.1 ft @ 5 secs
00Z Thu 01MAY 5.4 4.6 11.8 117 NNE 5 5.0 ft @ 5 secs
06Z Thu 01MAY 5.1 4.4 11.6 115 NE 3 4.8 ft @ 5 secs
12Z Thu 01MAY 4.7 4.2 11.2 113 E 6 4.6 ft @ 5 secs
18Z Thu 01MAY 4.3 3.9 11.0 112 ENE 8 4.3 ft @ 4 secs
00Z Fri 02MAY 4.1 3.8 10.8 110 ENE 7 4.2 ft @ 4 secs
06Z Fri 02MAY 3.2 3.1 10.5 125 E 7 4.1 ft @ 4 secs
12Z Fri 02MAY 3.1 3.0 10.4 125 E 10 4.0 ft @ 4 secs
18Z Fri 02MAY 3.1 3.0 10.4 123 E 11 4.1 ft @ 4 secs
00Z Sat 03MAY 4.0 3.9 10.4 105 ENE 8 4.4 ft @ 4 secs
06Z Sat 03MAY 3.0 2.8 10.8 126 ESE 7 4.2 ft @ 4 secs
12Z Sat 03MAY 3.0 2.8 10.8 125 SE 8 4.2 ft @ 4 secs
18Z Sat 03MAY 2.8 2.7 10.6 124 SE 8 4.2 ft @ 4 secs
00Z Sun 04MAY 3.3 3.3 10.2 113 SSE 9 4.3 ft @ 4 secs
06Z Sun 04MAY 3.1 3.1 10.1 111 SE 13 4.6 ft @ 5 secs
12Z Sun 04MAY 3.3 3.4 9.6 117 SSE 12 4.6 ft @ 5 secs
18Z Sun 04MAY 2.6 2.7 9.5 114 SE 15 4.8 ft @ 5 secs
00Z Mon 05MAY 2.4 2.6 9.4 116 SE 16 4.9 ft @ 5 secs
06Z Mon 05MAY 2.7 2.2 12.2 186 SE 21 6.0 ft @ 6 secs
12Z Mon 05MAY 2.3 1.9 11.7 184 ESE 21 7.0 ft @ 7 secs
18Z Mon 05MAY 2.0 1.8 11.1 183 ESE 22 7.4 ft @ 7 secs
00Z Tue 06MAY 1.7 1.6 10.5 183 ESE 23 8.0 ft @ 8 secs
06Z Tue 06MAY 2.1 1.3 16.1 225 ESE 24 8.8 ft @ 9 secs
12Z Tue 06MAY 2.3 1.4 16.3 180 ESE 23 9.4 ft @ 9 secs
18Z Tue 06MAY 2.9 2.0 14.3 176 ESE 26 10.5 ft @ 10 secs
00Z Wed 07MAY 3.0 2.3 13.4 176 ESE 25 10.3 ft @ 10 secs
06Z Wed 07MAY 2.9 2.3 12.9 176 ESE 22 9.2 ft @ 9 secs
12Z Wed 07MAY 2.3 1.8 12.5 175 E 23 9.5 ft @ 9 secs

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