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Boca del Rio Surf Forecast
/ Arequipa, Moquegua & Tacna (6 surf breaks) /
Surf Forecasts:
Boca del Rio surfForecast / Arequipa, Moquegua & Tacna / Peru
48hr Weather and Surf, issued 6 pm Saturday 30 May 2026 -05Forecast update in hr min s Forecast update imminent
Boca del Rio surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Boca del Rio sea temperature is
18.6° C
(Which is slightly cooler than normal)How big are the waves at Boca del Rio today (30 May):
- Afternoon surf: Afternoon surf (30 May, local time) - 5ft (1.6m), 18s period with SW swell.
- Evening surf: Evening surf (30 May, local time) - 6ft (1.9m), 18s period with SW swell.
The current surf forecast for Boca del Rio at 10PM is: 2.0m 17s primary swell from a Southwest direction and 1.3m 11s secondary swell from a Southwest direction (forecast issued at 06:00pm May 30). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (-05) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 May) | - | - |
| Afternoon (30 May) | 5ft (1.6m) | 18s |
| Evening (30 May) | 6ft (1.9m) | 18s |
Table - waves today at Boca del Rio. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 19°C on Sun afternoon, min 16°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 30 | Sunday 31 | Monday 1 | Tue 2 | |||||||||||||||||||||
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 | 4 AM | 7 AM | 10 AM | 1 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 19 | SW 19 | SW 18 | SW 18 | SW 18 | |
1671 | 1904 | 2375 | 2191 | 2165 | 1946 | 1806 | 2080 | 1958 | 1532 | 1284 | 1120 | 821 | 731 | 648 | 648 | 507 | 507 | 444 | 446 | 602 | 534 | 1227 | 1227 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | off | cross | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | |
High Tide | 7:47PM0.59m | 8:11AM1.05m | 8:30PM0.56m | 8:50AM1.05m | 9:13PM0.54m | 9:31AM1.04m | ||||||||||||||||||
Low Tide | 2:24PM0.15m | 1:19AM0.13m | 3:06PM0.13m | 1:55AM0.14m | 3:49PM0.13m | 2:32AM0.15m | ||||||||||||||||||
 |  |  | |  |  | | | | | | | |  | | | | | | | | | | | |
 | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — |
 | 5:13 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | 5:13 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 17 | 17 | 16 | 16 | 16 | 18 | 18 | 19 | 16 | 16 | 16 | 16 | 16 | 19 | 19 | 18 | 17 | 16 | 16 | 16 | 16 | 18 | 19 |
17 | 17 | 18 | 16 | 16 | 16 | 17 | 17 | 19 | 16 | 17 | 16 | 16 | 16 | 19 | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 18 | 19 | |
Swell 1 Height (m) Direction Period (s) | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 19 | SW 18 | SW 18 | SW 18 |
 kJ | 1671 | 1904 | 2375 | 2191 | 2165 | 1946 | 1806 | 2080 | 1958 | 1532 | 1284 | 1120 | 821 | 731 | 648 | 648 | 507 | 507 | 444 | 326 | 602 | 534 | 1227 | 1227 |
Swell 2 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | — | SSW 10 | SW 10 | SSW 10 | SSW 10 | SSW 10 | SW 9 | SW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 8 | SW 19 | SW 13 | SW 13 | SSW 6 | SSW 6 |
| kJ | 811 | 583 | 411 | 411 | 366 | 220 | 220 | — | 168 | 137 | 120 | 117 | 117 | 90 | 88 | 68 | 67 | 65 | 44 | 446 | 273 | 277 | 33 | 29 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | S 24 | SW 24 | SW 24 | W 16 | SSW 21 | SW 21 | SW 21 | SW 20 | SW 19 | SW 19 | SSW 8 | SSW 6 | SSW 6 | W 15 | SW 11 |
| kJ | — | — | — | — | — | — | — | — | — | 11 | 22 | 22 | 5 | 44 | 71 | 70 | 144 | 184 | 303 | 58 | 33 | 18 | 4 | 32 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 51 | 0 | 0 | 0 | 0 | 0 | 92 | 92 | 92 | 0 | 0 | 0 | 0 | 0 | 92 | 92 | 92 | 0 | 0 | 0 | 0 | 0 | 92 | 92 |
Best forecast wave conditions in Arequipa, Moquegua and Tacna | ||||||||||||||||||||||||
Best forecast wave conditions in Peru | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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