Surf Forecasts:
How big are the waves at Boca del Rio today (31 Jul):
- Morning surf: Morning surf (31 Jul, local time) - 3.5ft (1.0m), 12s period with SW swell.
- Afternoon surf: Afternoon surf (31 Jul, local time) - 3.5ft (1.0m), 12s period with SW swell.
- Evening surf: Evening surf (31 Jul, local time) - 3ft (0.9m), 12s period with SW swell.
The current surf forecast for Boca del Rio at 6AM is: 1.1m 12s primary swell from a Southwest direction and 0.6m 10s secondary swell from a South-southwest direction (forecast issued at 12:00am July 31). The wind direction is predicted to be cross-shore.
| Time (-05) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Jul) | 3.5ft (1.0m) | 12s |
| Afternoon (31 Jul) | 3.5ft (1.0m) | 12s |
| Evening (31 Jul) | 3ft (0.9m) | 12s |
Table - waves today at Boca del Rio. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Sat morning, min 15°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 31 | Saturday 1 | Sunday 2 | ||||||||||||||||||||||
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 | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 486 | 392 | 278 | 278 | 278 | 236 | 205 | 236 | 224 | 278 | 273 | 308 | 338 | 332 | 326 | 276 | 260 | 222 | 196 | 192 | 192 | 196 | 139 | 212 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | glassy | cross | cross-off | cross-on | cross | cross-off | cross | cross-off | cross-off | glassy | cross-off | cross-on | cross-on | glassy | cross-on | glassy | off | off | cross | cross-on | cross-on | cross | glassy |
High Tide | 9:22AM1.08m | 9:49PM0.66m | 9:52AM1.05m | 10:26PM0.69m | 10:22AM0.99m | |||||||||||||||||||
Low Tide | 2:40AM0.12m | 4:07PM0.08m | 3:17AM0.15m | 4:35PM0.08m | 3:57AM0.19m | 5:02PM0.09m | ||||||||||||||||||
 | |  |  |  | | | |  |  | | | | | | | | | | | | | | | |
 | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 15 | 16 | 17 | 17 | 16 | 15 | 15 | 15 | 15 | 17 | 18 | 18 | 16 | 16 | 16 | 16 | 16 | 18 | 18 | 18 | 16 | 16 |
Feels °C | 15 | 17 | 15 | 16 | 14 | 16 | 16 | 15 | 15 | 15 | 15 | 17 | 17 | 18 | 17 | 17 | 17 | 16 | 16 | 18 | 16 | 17 | 16 | 17 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 9 |
| kJ | 486 | 392 | 278 | 278 | 278 | 236 | 205 | 236 | 224 | 278 | 273 | 308 | 338 | 332 | 326 | 276 | 260 | 222 | 196 | 192 | 192 | 196 | 139 | 120 |
Swell 2 Height (m) Direction Period (s) | SSW 10 | SSW 10 | SSW 10 | SSW 9 | W 13 | SSW 9 | SSW 9 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 5 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | WSW 15 | WSW 14 | SSW 6 | SSW 6 | SSW 6 | SW 12 |
| kJ | 77 | 77 | 52 | 66 | 3 | 64 | 58 | 55 | 54 | 24 | 54 | 15 | 25 | 25 | 32 | 30 | 31 | 30 | 142 | 140 | 31 | 30 | 29 | 212 |
Swell 3 Height (m) Direction Period (s) | W 13 | W 13 | SW 19 | SW 19 | W 13 | W 12 | SW 15 | WSW 18 | WSW 18 | SSW 4 | SW 16 | SSW 8 | SW 16 | WSW 16 | SW 16 | SW 15 | SW 15 | WSW 15 | S 6 | S 7 | WSW 14 | WSW 14 | WSW 13 | WSW 13 |
| kJ | 3 | 3 | 15 | 14 | 3 | 3 | 34 | 31 | 31 | 6 | 69 | 19 | 66 | 100 | 122 | 115 | 106 | 142 | 29 | 32 | 136 | 129 | 120 | 120 |
Wind waves Height (m) Direction Period (s) | — | — | — | S 3 | SSW 9 | — | S 8 | — | S 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 1 | 65 | — | 69 | — | 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 51 | 0 | 236 | 28 | 0 | 51 | 0 | 0 | 0 | 0 | 92 | 92 | 0 | 46 | 0 | 0 | 0 | 46 | 92 | 92 | 28 | 0 |
Best forecast wave conditions in Arequipa, Moquegua and Tacna | ||||||||||||||||||||||||
Best forecast wave conditions in Peru | ||||||||||||||||||||||||
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