
Surf Forecasts:
How big are the waves at The Pass today (21 Jul):
- Morning surf: Morning surf (21 Jul, local time) - 4.5ft (1.3m), 16s period with SW swell.
- Afternoon surf: Afternoon surf (21 Jul, local time) - 4ft (1.2m), 16s period with SW swell.
- Evening surf: Evening surf (21 Jul, local time) - 3.5ft (1.1m), 15s period with SW swell.
The current surf forecast for The Pass at 4PM is: 1.2m 16s primary swell from a Southwest direction and 0.8m 17s secondary swell from a South-southwest direction (forecast issued at 12:00pm July 21). An open ocean swell of 1.1m 6s 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 Jul) | 4.5ft (1.3m) | 16s |
| Afternoon (21 Jul) | 4ft (1.2m) | 16s |
| Evening (21 Jul) | 3.5ft (1.1m) | 15s |
Table - waves today at The Pass. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Wed morning. Warm (max 23°C on Wed morning, min 20°C on Thu morning). Mainly fresh winds. | |||||||||||||||||||||
Tue 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||
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 | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | S 21 | S 20 | S 20 | S 19 | S 19 | S 18 | S 17 | S 17 | S 16 | S 16 | S 15 | S 15 | SSW 10 | SSW 9 | SSW 9 |
Wave Graph | |||||||||||||||||||||
813 | 813 | 710 | 620 | 492 | 529 | 428 | 1149 | 1103 | 1081 | 1357 | 1075 | 1027 | 935 | 752 | 724 | 688 | 453 | 533 | 386 | 551 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | on | on | on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 1:12PM1.19m | 1:36AM1.29m | 2:08PM1.12m | 2:25AM1.25m | 3:04PM1.07m | ||||||||||||||||
Low Tide | 7:06AM0.27m | 7:17PM0.30m | 8:02AM0.30m | 8:07PM0.37m | 8:57AM0.32m | 8:58PM0.43m | |||||||||||||||
7:16 | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | |
— | — | 6:17 | — | — | — | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:19 | — | — | |
mm | — | — | — | — | — | — | — | — | 1 | 1 | — | 1 | 1 | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 23 | 23 | 22 | 21 | 21 | 22 | 21 | 21 | 21 | 20 | 20 | 20 | 20 |
Feels °C | 17 | 18 | 18 | 19 | 20 | 19 | 20 | 21 | 22 | 22 | 21 | 22 | 21 | 22 | 20 | 19 | 19 | 16 | 16 | 15 | 16 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | S 20 | S 20 | S 19 | S 19 | S 18 | S 17 | S 17 | S 16 | S 16 | S 15 | SW 10 | SSW 10 | SSW 9 | SSW 9 |
813 | 813 | 710 | 620 | 492 | 472 | 350 | 1149 | 1103 | 1081 | 1357 | 1075 | 1027 | 935 | 752 | 724 | 688 | 348 | 533 | 386 | 551 | |
Swell 2 Height (m) Direction Period (s) | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | S 16 | S 16 | SW 14 | SW 14 | ENE 6 | NE 6 | NE 6 | NE 6 | NE 7 | SW 13 | SW 12 | SW 12 | S 15 | S 15 | SSW 14 | S 14 |
408 | 394 | 367 | 354 | 443 | 529 | 314 | 350 | 346 | 99 | 109 | 126 | 106 | 88 | 277 | 291 | 338 | 453 | 435 | 346 | 315 | |
Swell 3 Height (m) Direction Period (s) | S 9 | SE 12 | SE 12 | SE 12 | SE 11 | SE 11 | S 21 | SE 11 | S 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | ENE 7 | ENE 7 | ENE 7 | SSW 11 | ENE 7 | S 10 | ENE 7 |
61 | 68 | 68 | 66 | 61 | 60 | 428 | 58 | 206 | 346 | 289 | 273 | 215 | 250 | 70 | 51 | 51 | 167 | 35 | 164 | 36 | |
Wind waves Height (m) Direction Period (s) | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | NNE 5 | NNE 6 | — | — | WNW 4 | WSW 3 | WSW 4 | WSW 4 | — | S 3 | SSE 4 | SSE 4 |
108 | 112 | 95 | 98 | 87 | 87 | 107 | 107 | 96 | 36 | 40 | — | — | 9 | 6 | 10 | 11 | — | 8 | 10 | 11 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 787 | 287 | 287 | 287 | 287 | 287 | 287 | 685 | 683 | 287 | 287 | 287 | 870 | 287 | 287 | 287 | 287 | 287 | 868 | 288 | 5 |
Best forecast wave conditions in Tonga - Tongatapu | |||||||||||||||||||||
Best forecast wave conditions in Tonga | |||||||||||||||||||||
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