Surf Forecasts:: Tonga    Bookmark and Share

WaveCast Tonga
1-23-2020 2:45 PM

Swell 8-Day Forecast
Data as of 1/23/2020, 2:45 PM
1/22/2020 3:00 AM - 1/29/2020 7:00 PM

1/22/20201/23/20201/24/20201/25/20201/26/20201/27/20201/28/20201/29/2020
Dir: 157
Max: 11-13
Prd: 13
Dir: 142
Max: 8-10
Prd: 12
Dir: 128
Max: 5-7
Prd: 8
Dir: 132
Max: 6-7
Prd: 8
Dir: 134
Max: 6-7
Prd: 9
Dir: 123
Max: 6-7
Prd: 10
Dir: 116
Max: 6-7
Prd: 11
Dir: 112
Max: 6-7
Prd: 11


Forecast Based on WaveWatchIII Data Courtesy NOAA/NWS/NCEP Ocean Modeling Branch

Wednesday, January the 22nd: Swell will be coming in from 157 degrees with 11 to 13 foot surf with 13 second periods.

Thursday, January the 23rd: Look for a decrease in Swell energy from yesterday. Swell will be coming in from 142 degrees with 8 to 10 foot surf with 12 second periods.

Friday, January the 24th: We're expecting a decrease in Swell energy. Swell will be coming in from 128 degrees with 5 to 7 foot surf with 8 second periods.

Saturday, January the 25th: Swell energy is looking similar to yesterday. Swell will be coming in from 132 degrees with 6 to 7 foot surf with 8 second periods.

Sunday, January the 26th: Swell energy is looking similar to yesterday. Swell will be coming in from 134 degrees with 6 to 7 foot surf with 9 second periods.

Monday, January the 27th: Swell energy is looking similar to yesterday. Swell will be coming in from 123 degrees with 6 to 7 foot surf with 10 second periods.

Tuesday, January the 28th: Swell energy is looking similar to yesterday. Swell will be coming in from 116 degrees with 6 to 7 foot surf with 11 second periods.

Want to plan the perfect session? Learn how with our Surf Forecasting guide. Written in easy-to-understand terms see the science behind waves, winds, water temperatures, tidal swings, and more. Learn how to predict when swells will arrive, how big the waves will be, and telltale signs of common hazards. Check it out!