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Surf Forecasts:
The Peak surfForecast / Tongatapu / Tonga
48hr Weather and Surf, issued 6 am Thursday 21 May 2026 +13Forecast update in hr min s Forecast update imminent
The Peak surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Peak sea temperature is
26.2° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at The Peak today?
The current surf forecast for The Peak at 1PM is: 0.8m 11s primary swell from a South direction (forecast issued at 06:00am May 21). An open ocean swell of 1.0m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (+13) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 May) | 3ft (0.9m) | 10s |
| Afternoon (21 May) | 3.5ft (1.0m) | 11s |
| Evening (21 May) | 4.5ft (1.3m) | 10s |
Table - waves today at The Peak. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 24°C on Sat afternoon, min 22°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||||||
Thursday 21 | Friday 22 | Saturday 23 | Sun 24 | |||||||||||||||||||||
4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
S 10 | S 10 | S 11 | S 11 | S 11 | S 11 | SSE 10 | SSE 11 | SSE 11 | SSE 11 | S 11 | S 10 | S 10 | S 10 | SE 11 | SE 11 | SE 11 | SE 12 | SE 11 | SE 11 | SE 11 | SE 11 | SSE 11 | SE 10 | |
174 | 168 | 143 | 154 | 233 | 332 | 370 | 485 | 615 | 604 | 278 | 296 | 302 | 234 | 224 | 278 | 288 | 259 | 245 | 233 | 224 | 228 | 352 | 322 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | off | off | cross-off | off | off | off | off | off | off | off | cross-off | cross-off | |
High Tide | 11:02AM1.46m | 11:54PM1.32m | 12:03PM1.40m | 00:54AM1.31m | 1:04PM1.33m | |||||||||||||||||||
Low Tide | 4:51AM0.23m | 5:33PM0.02m | 5:53AM0.26m | 6:31PM0.08m | 6:57AM0.29m | 7:30PM0.14m | ||||||||||||||||||
 | |  | | | | | | | | | | | | | |  |  |  | | | | | | |
 | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | 7:07 |
 | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:07 | — | — | 6:07 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 24 |
22 | 23 | 23 | 23 | 22 | 22 | 22 | 21 | 21 | 21 | 22 | 22 | 22 | 21 | 20 | 20 | 20 | 21 | 21 | 21 | 23 | 22 | 21 | 22 | |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | S 11 | S 11 | SSE 10 | SSE 11 | SSE 11 | SSE 11 | S 11 | S 10 | S 10 | S 10 | SE 11 | SE 11 | SE 11 | SE 12 | SE 11 | SE 11 | SE 11 | SE 11 | SSE 11 | SE 10 |
 kJ | 162 | 169 | 164 | 168 | 233 | 332 | 370 | 485 | 615 | 604 | 274 | 296 | 302 | 234 | 224 | 278 | 288 | 259 | 245 | 233 | 224 | 228 | 352 | 322 |
Swell 2 Height (m) Direction Period (s) | S 10 | S 10 | S 11 | S 11 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | SE 11 | SE 11 | SE 10 | SE 11 | S 10 | S 10 | S 9 | S 9 | S 10 | S 10 | S 9 | S 10 | SW 18 | SW 18 |
| kJ | 174 | 168 | 143 | 154 | 162 | 132 | 129 | 101 | 99 | 96 | 278 | 168 | 132 | 228 | 146 | 153 | 132 | 137 | 148 | 116 | 99 | 113 | 79 | 78 |
Swell 3 Height (m) Direction Period (s) | SW 16 | SW 16 | SSE 11 | SSE 10 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | E 9 | E 9 | E 9 | E 9 | SW 13 | SW 13 | E 8 | SW 18 | NE 10 | NE 10 | NE 10 | SW 18 | NE 9 | NE 10 |
| kJ | 66 | 90 | 75 | 65 | 77 | 83 | 80 | 54 | 53 | 73 | 71 | 71 | 55 | 52 | 28 | 28 | 34 | 54 | 15 | 15 | 14 | 49 | 14 | 14 |
Wind waves Height (m) Direction Period (s) | SSW 12 | — | — | — | — | — | — | — | — | — | — | ESE 2 | ESE 3 | ESE 3 | ESE 8 | ESE 5 | ESE 5 | E 8 | E 8 | E 8 | E 8 | E 8 | ESE 4 | ESE 4 |
| kJ | 77 | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 4 | 120 | 47 | 46 | 111 | 88 | 66 | 66 | 50 | 20 | 31 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 788 | 0 | 0 | 0 | 0 | 3 | 3 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 286 | 286 | 0 | 0 | 0 | 0 | 0 | 802 | 286 | 286 |
Best forecast wave conditions in Tonga - Tongatapu | ||||||||||||||||||||||||
Best forecast wave conditions in Tonga | ||||||||||||||||||||||||
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