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Surf Forecasts:
Matinhos surfForecast / Paraná / Brazil
48hr Weather and Surf, issued 2 am Monday 18 May 2026 -03Forecast update in hr min s Forecast update imminent
Matinhos surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Matinhos sea temperature is
22.4° C
(Which is slightly warmer than usual)How big are the waves at Matinhos today?
The current surf forecast for Matinhos at 10AM is: 1.1m 5s primary swell from a South direction and 0.3m 10s secondary swell from a South-southeast direction, 0.1m 16s secondary swell from a Southeast direction (forecast issued at 02:00am May 18). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | 3ft (0.9m) | 5s |
| Afternoon (18 May) | 6ft (1.8m) | 7s |
| Evening (18 May) | 5ft (1.6m) | 7s |
Table - waves today at Matinhos. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 24mm), heaviest during Mon afternoon. Very mild (max 19°C on Wed morning, min 15°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 20 | ||||||||||||||||||||||
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 | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SSE 10 | SE 10 | SSE 5 | SSE 5 | SSE 6 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SE 18 | SE 16 | SSE 16 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 15 | |
57 | 25 | 41 | 43 | 126 | 299 | 328 | 268 | 245 | 261 | 254 | 249 | 403 | 312 | 376 | 425 | 382 | 362 | 384 | 269 | 198 | 149 | 156 | 275 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | on | cross-on | on | cross-on | |
High Tide | 5:05PM1.37m | 4:55AM1.08m | 5:58PM1.27m | 5:40AM1.04m | 6:52PM1.17m | |||||||||||||||||||
Low Tide | 9:15AM0.05m | 9:42PM0.53m | 9:53AM0.05m | 10:12PM0.60m | 10:35AM0.10m | |||||||||||||||||||
 |  | |  | | | | | | | | |  | | | |  | | |  | |  | | | |
 | — | — | 6:45 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — |
 | — | — | — | — | — | 5:34 | — | — | — | — | — | — | — | 5:34 | — | — | — | — | — | — | — | 5:34 | — | — |
— | 4 | 3 | 2 | 3 | 5 | 5 | 2 | 2 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 20 | 19 | 19 | 18 | 18 | 17 | 17 | 16 | 16 | 15 | 15 | 15 | 16 | 16 | 17 | 17 | 17 | 16 | 16 | 17 | 19 | 19 | 19 | 19 |
20 | 19 | 19 | 18 | 17 | 15 | 15 | 14 | 15 | 13 | 14 | 14 | 15 | 16 | 17 | 18 | 18 | 17 | 16 | 18 | 19 | 19 | 20 | 19 | |
Swell 1 Height (m) Direction Period (s) | — | SE 10 | E 7 | SSE 10 | E 7 | E 7 | E 7 | SE 14 | SE 13 | E 7 | SE 15 | SE 20 | SSE 7 | SSE 7 | SE 16 | SSE 16 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 15 |
 kJ | — | 25 | 1 | 19 | 1 | 1 | 1 | 7 | 7 | 1 | 9 | 60 | 214 | 185 | 376 | 425 | 382 | 362 | 384 | 269 | 198 | 149 | 156 | 275 |
Swell 2 Height (m) Direction Period (s) | E 7 | E 7 | SE 16 | SE 16 | — | — | — | SE 16 | SE 16 | — | S 12 | SSE 14 | SE 19 | SE 18 | ESE 7 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | E 6 | ESE 6 |
| kJ | 1 | 1 | 10 | 10 | — | — | — | 10 | 10 | — | 3 | 20 | 92 | 312 | 56 | 54 | 47 | 36 | 35 | 30 | 22 | 21 | 19 | 12 |
Swell 3 Height (m) Direction Period (s) | — | SE 17 | SE 16 | E 7 | — | — | — | E 7 | — | — | SE 21 | S 12 | SE 14 | — | — | SSE 7 | S 7 | S 6 | — | — | — | — | — | — |
| kJ | — | 11 | 10 | 1 | — | — | — | 1 | — | — | 17 | 3 | 51 | — | — | 63 | 33 | 21 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 10 | SSE 4 | SSE 5 | SSE 5 | SSE 6 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | S 7 | SSE 7 | — | — | — | — | — | — | — | — | — |
| kJ | 57 | 15 | 41 | 43 | 126 | 299 | 328 | 268 | 245 | 261 | 254 | 249 | 403 | 233 | 82 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 155 | 155 | 133 | 155 | 204 | 110 | 91 | 116 | 110 | 120 | 25 | 110 | 25 | 22 | 15 | 0 | 0 | 0 | 0 | 0 | 16 | 192 | 15 | 58 |
Best forecast wave conditions in Paraná | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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