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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 Friday 22 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
18.5° C
(Which is 1.2°C colder than average for this time of year)How big are the waves at Boca del Rio today?
The current surf forecast for Boca del Rio at 11PM is: 0.8m 11s primary swell from a South-southwest direction and 0.5m 15s secondary swell from a Southwest direction (forecast issued at 06:00pm May 22). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (-05) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 May) | - | - |
| Afternoon (22 May) | 3ft (0.9m) | 11s |
| Evening (22 May) | 2.5ft (0.8m) | 11s |
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 morning, min 16°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 22 | Saturday 23 | Sunday 24 | Mon 25 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SSW 11 | SSW 11 | SSW 11 | SSW 11 | SW 18 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | |
164 | 164 | 150 | 161 | 154 | 155 | 194 | 235 | 260 | 314 | 371 | 581 | 498 | 683 | 788 | 949 | 868 | 856 | 833 | 810 | 765 | 743 | 647 | 637 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | glassy | cross-off | cross-off | cross-off | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | glassy | cross-off | cross-off | glassy | cross | cross-on | |
High Tide | 2:01AM0.61m | 1:53PM1.00m | 3:12AM0.68m | 2:53PM0.93m | 4:12AM0.76m | |||||||||||||||||||
Low Tide | 8:03PM0.05m | 7:16AM0.25m | 8:58PM0.05m | 8:37AM0.29m | 9:47PM0.05m | 9:55AM0.30m | ||||||||||||||||||
 |  |  | | |  | | | | | | | | | | | | | | | | |  | | |
 | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — |
 | 5:15 | — | — | — | — | — | — | — | 5:14 | — | — | — | — | — | — | — | 5:14 | — | — | — | — | — | — | 5:14 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 17 | 16 | 16 | 16 | 16 | 18 | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 18 | 19 | 18 | 17 | 17 | 16 | 16 | 16 | 19 | 19 |
17 | 17 | 16 | 16 | 16 | 16 | 17 | 16 | 17 | 17 | 16 | 16 | 16 | 16 | 18 | 17 | 17 | 17 | 18 | 16 | 16 | 16 | 19 | 18 | |
Swell 1 Height (m) Direction Period (s) | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 |
 kJ | 164 | 164 | 150 | 161 | 147 | 104 | 104 | 104 | 102 | 314 | 371 | 581 | 498 | 683 | 788 | 949 | 868 | 856 | 833 | 810 | 765 | 743 | 647 | 637 |
Swell 2 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SW 15 | SW 12 | SW 12 | SSW 14 | SW 18 | SW 13 | SW 16 | SSW 10 | SSW 10 | SSW 10 | SSW 9 | SSW 9 | SSW 9 | W 15 | SSW 9 | SSW 8 | SSW 8 | SSW 5 | SSW 6 | SSW 6 | SSW 6 | SSW 6 |
| kJ | 146 | 148 | 106 | 71 | 71 | 116 | 194 | 140 | 260 | 102 | 100 | 72 | 66 | 65 | 64 | 4 | 58 | 54 | 53 | 23 | 25 | 26 | 28 | 31 |
Swell 3 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 12 | SW 18 | SW 18 | SW 18 | SW 13 | SW 17 | SSW 13 | SSW 13 | SSW 13 | WSW 10 | SW 11 | W 15 | W 15 | W 11 | W 15 | W 15 | W 15 | SW 8 | SW 8 | W 15 | W 14 | W 14 |
| kJ | 37 | 52 | 52 | 112 | 154 | 155 | 103 | 235 | 118 | 120 | 68 | 9 | 43 | 4 | 4 | 3 | 4 | 4 | 4 | 3 | 3 | 4 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | SSW 3 | — | — | — | — | — | — | — | — | — | — | — | S 9 | S 9 | — | SSW 9 | S 8 | — | — | — | — | — | — | — |
| kJ | 1 | — | — | — | — | — | — | — | — | — | — | — | 81 | 81 | — | 84 | 71 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 92 | 46 | 0 | 0 | 0 | 0 | 92 | 92 | 92 | 0 | 0 | 0 | 0 | 0 | 92 | 92 | 92 | 46 | 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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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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