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
18Z Mon 06MAY 5.9 7.0 8.5 92 E 12 7.4 ft @ 7 secs
00Z Tue 07MAY 6.1 6.7 9.1 90 ESE 9 7.2 ft @ 7 secs
06Z Tue 07MAY 5.1 5.7 8.9 97 SSE 9 6.2 ft @ 6 secs
12Z Tue 07MAY 4.1 4.8 8.6 104 S 11 5.4 ft @ 5 secs
18Z Tue 07MAY 2.9 3.6 8.2 94 SSW 12 4.9 ft @ 5 secs
00Z Wed 08MAY 2.4 2.9 8.2 92 SW 12 4.5 ft @ 4 secs
06Z Wed 08MAY 1.7 2.1 8.3 98 SW 13 4.3 ft @ 4 secs
12Z Wed 08MAY 1.6 2.0 8.1 140 WSW 10 3.9 ft @ 4 secs
18Z Wed 08MAY 1.6 1.9 8.4 138 WSW 12 3.8 ft @ 4 secs
00Z Thu 09MAY 1.3 1.6 8.2 137 W 14 4.0 ft @ 4 secs
06Z Thu 09MAY 1.9 1.9 10.1 136 WSW 18 4.9 ft @ 5 secs
12Z Thu 09MAY 1.8 1.8 9.8 136 W 22 5.9 ft @ 6 secs
18Z Thu 09MAY 1.8 1.8 10.2 136 WSW 21 6.8 ft @ 7 secs
00Z Fri 10MAY 1.7 1.7 10.3 136 WSW 18 6.5 ft @ 7 secs
06Z Fri 10MAY 6.2 4.7 13.1 212 SW 18 7.2 ft @ 7 secs
12Z Fri 10MAY 8.0 6.4 12.5 224 SW 14 6.7 ft @ 7 secs
18Z Fri 10MAY 6.5 5.5 11.8 220 SSW 13 5.9 ft @ 6 secs
00Z Sat 11MAY 5.6 4.8 11.6 212 S 14 5.4 ft @ 5 secs
06Z Sat 11MAY 4.6 4.0 11.3 208 SSE 16 5.5 ft @ 5 secs
12Z Sat 11MAY 5.0 4.2 11.8 197 SSE 16 5.7 ft @ 6 secs
18Z Sat 11MAY 5.0 4.3 11.6 180 SSE 17 5.9 ft @ 6 secs
00Z Sun 12MAY 5.5 4.4 12.6 177 SE 18 6.1 ft @ 6 secs
06Z Sun 12MAY 5.5 4.4 12.5 176 SE 19 6.3 ft @ 6 secs
12Z Sun 12MAY 4.6 3.8 12.1 174 ESE 20 6.6 ft @ 7 secs
18Z Sun 12MAY 3.9 3.4 11.6 171 ESE 18 6.1 ft @ 6 secs
00Z Mon 13MAY 3.3 3.0 11.1 172 ESE 20 6.6 ft @ 7 secs
06Z Mon 13MAY 2.7 2.5 10.9 170 ESE 21 6.9 ft @ 7 secs
12Z Mon 13MAY 1.7 1.6 10.1 163 ESE 21 7.0 ft @ 7 secs
18Z Mon 13MAY 2.6 1.7 15.2 188 ESE 21 6.8 ft @ 7 secs
00Z Tue 14MAY 2.3 1.5 15.7 225 ESE 19 6.6 ft @ 7 secs
06Z Tue 14MAY 1.8 1.8 10.2 169 ESE 19 5.9 ft @ 6 secs