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Surf Forecasts:
Casa Verde surfForecast / Piauí / Brazil
48hr Weather and Surf, issued 2 pm Sunday 31 May 2026 -03Forecast update in hr min s Forecast update imminent
Casa Verde surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Casa Verde sea temperature is
29.1° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Casa Verde today (31 May):
- Afternoon surf: Afternoon surf (31 May, local time) - 2.5ft (0.7m), 9s period with NE swell.
- Evening surf: Evening surf (31 May, local time) - 1.5ft (0.4m), 9s period with NNE swell.
The current surf forecast for Casa Verde at 8PM is: 0.4m 9s primary swell from a North-northeast direction and 0.3m 11s secondary swell from a North direction, 0.6m 4s secondary swell from a East-northeast direction (forecast issued at 02:00pm May 31). The wind direction is predicted to be onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 May) | - | - |
| Afternoon (31 May) | 2.5ft (0.7m) | 9s |
| Evening (31 May) | 1.5ft (0.4m) | 9s |
Table - waves today at Casa Verde. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 15mm), heaviest on Sun night. Warm (max 29°C on Mon morning, min 24°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 31 | Monday 1 | Tuesday 2 | Wed 3 | |||||||||||||||||||||
12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
N 9 | NE 9 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | N 11 | N 11 | N 11 | N 11 | N 10 | N 10 | N 10 | N 10 | N 11 | N 9 | N 9 | N 10 | N 10 | N 10 | N 10 | N 10 | N 9 | N 9 | |
41 | 78 | 26 | 26 | 25 | 25 | 58 | 57 | 57 | 57 | 49 | 46 | 46 | 54 | 57 | 42 | 44 | 47 | 47 | 47 | 47 | 47 | 44 | 42 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 5:00PM2.71m | 5:07AM2.86m | 5:36PM2.70m | 5:43AM2.84m | 6:13PM2.67m | 6:21AM2.80m | ||||||||||||||||||
Low Tide | 11:03AM0.41m | 11:11PM0.58m | 11:38AM0.42m | 11:47PM0.59m | 12:15PM0.44m | 00:24AM0.63m | ||||||||||||||||||
 | |  |  | | |  |  | | | | |  | | | | | | | | | | | | |
 | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — |
 | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | 5:43 |
1 | 1 | — | 1 | 3 | 1 | — | — | — | 2 | 2 | 1 | — | — | 1 | — | — | 1 | 1 | — | — | — | 1 | — | |
Temp °C | 29 | 28 | 27 | 27 | 25 | 25 | 24 | 26 | 29 | 28 | 27 | 26 | 26 | 25 | 25 | 26 | 29 | 29 | 27 | 26 | 25 | 26 | 25 | 27 |
31 | 31 | 30 | 30 | 28 | 28 | 26 | 28 | 31 | 31 | 30 | 29 | 29 | 28 | 28 | 28 | 30 | 31 | 30 | 28 | 27 | 28 | 27 | 28 | |
Swell 1 Height (m) Direction Period (s) | N 9 | N 11 | NNE 9 | NNE 9 | NNE 9 | NNE 9 | N 11 | N 11 | N 11 | N 11 | N 10 | N 10 | N 10 | N 10 | N 11 | N 9 | N 9 | N 10 | N 10 | N 10 | N 10 | N 10 | N 9 | N 9 |
 kJ | 41 | 23 | 26 | 26 | 25 | 25 | 58 | 57 | 57 | 57 | 49 | 46 | 46 | 54 | 57 | 42 | 44 | 47 | 47 | 47 | 47 | 47 | 44 | 42 |
Swell 2 Height (m) Direction Period (s) | N 12 | — | N 11 | N 11 | N 11 | N 11 | — | — | — | — | — | — | — | — | NE 6 | N 11 | — | — | N 15 | N 15 | N 14 | N 14 | N 13 | N 13 |
| kJ | 11 | — | 23 | 23 | 23 | 23 | — | — | — | — | — | — | — | — | 1 | 9 | — | — | 4 | 4 | 4 | 4 | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 7 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 5 | NE 9 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 5 | ENE 5 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | E 4 | ENE 4 | ENE 4 | ENE 4 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 |
| kJ | 7 | 78 | 9 | 11 | 13 | 11 | 13 | 17 | 18 | 19 | 22 | 13 | 14 | 10 | 10 | 14 | 15 | 17 | 29 | 40 | 42 | 37 | 37 | 33 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1299 | 1872 | 1299 | 302 | 1299 | 1112 | 291 | 1128 | 1944 | 1025 | 1025 | 1025 | 829 | 817 | 291 | 1025 | 1025 | 1025 | 1025 | 1785 | 1297 | 731 | 731 | 1025 |
Best forecast wave conditions in Piauí | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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