Surf Forecasts:
How big are the waves at Mihai today (18 Sep):
- Afternoon surf: Afternoon surf (18 Sep, local time) - 5ft (1.6m), 7s period with SE swell.
- Evening surf: Evening surf (18 Sep, local time) - 5.5ft (1.7m), 7s period with SE swell.
The current surf forecast for Mihai at 6PM is: 1.6m 7s primary swell from a Southeast direction and 0.6m 12s secondary swell from a South direction, 0.5m 10s secondary swell from a Southeast direction (forecast issued at 02:00pm September 18). The wind direction is predicted to be onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | - | - |
| Afternoon (18 Sep) | 5ft (1.6m) | 7s |
| Evening (18 Sep) | 5.5ft (1.7m) | 7s |
Table - waves today at Mihai. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 13mm), heaviest on Sat afternoon. Warm (max 26°C on Fri afternoon, min 24°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Fri 18 | Saturday 19 | Sunday 20 | ||||||||||||||||||
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 |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | S 12 | ESE 7 | ESE 7 | ESE 8 |
Wave Graph  | ||||||||||||||||||||
 kJ | 247 | 226 | 226 | 277 | 318 | 301 | 336 | 365 | 365 | 331 | 318 | 297 | 250 | 193 | 188 | 222 | 214 | 183 | 193 | 191 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on |
High Tide | 8:31PM1.40m | 9:49AM1.31m | 10:20PM1.37m | 11:41AM1.38m | ||||||||||||||||
Low Tide | 2:11PM0.87m | 3:25AM0.80m | 4:21PM0.92m | 5:23AM0.76m | 5:57PM0.83m | |||||||||||||||
 | |  | |  | |  | | | | | | | | | | | | | | |
 | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — |
 | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — |
mm | — | — | 1 | 1 | — | 1 | 1 | 1 | 1 | 2 | — | — | — | — | 2 | 2 | — | — | — | 1 |
Temp °C | 26 | 26 | 25 | 25 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 25 | 25 | 26 | 25 | 25 |
Feels °C | 25 | 25 | 24 | 24 | 23 | 23 | 24 | 24 | 23 | 24 | 25 | 25 | 24 | 25 | 24 | 24 | 24 | 26 | 26 | 25 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 11 | S 11 | SE 10 | S 10 | S 13 | S 9 | S 9 | S 8 | S 8 | ESE 7 | ESE 7 | S 8 | S 10 | S 12 | ESE 7 | ESE 7 | S 11 |
| kJ | 105 | 73 | 97 | 64 | 59 | 53 | 35 | 55 | 43 | 52 | 47 | 65 | 250 | 193 | 122 | 165 | 214 | 183 | 193 | 112 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | ESE 10 | SE 10 | S 11 | S 13 | S 10 | SSE 13 | S 12 | S 12 | S 12 | S 8 | S 8 | S 12 | S 12 | SE 10 | S 11 | S 11 | SE 10 |
| kJ | 49 | 50 | 50 | 71 | 52 | 35 | 56 | 18 | 35 | 48 | 71 | 100 | 65 | 84 | 47 | 46 | 27 | 155 | 114 | 16 |
Swell 3 Height (m) Direction Period (s) | S 16 | S 16 | SSE 15 | SSE 15 | SSE 15 | S 14 | SSW 11 | — | — | — | — | — | S 12 | S 11 | S 12 | — | — | SE 10 | SE 10 | SE 13 |
| kJ | 45 | 43 | 72 | 71 | 42 | 58 | 37 | — | — | — | — | — | 95 | 87 | 47 | — | — | 26 | 17 | 7 |
Wind waves Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | ESE 7 | — | — | ESE 7 | ESE 7 | ESE 7 | — | — | ESE 8 |
| kJ | 247 | 226 | 226 | 277 | 318 | 301 | 336 | 365 | 365 | 331 | 318 | 297 | — | — | 188 | 222 | 203 | — | — | 191 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1159 | 1159 | 1159 | 1159 | 1159 | 1136 | 1159 | 1159 | 1212 | 1159 | 1159 | 1159 | 1136 | 429 | 1136 | 1136 | 1136 | 1136 | 1136 | 1136 |
Best forecast wave conditions in Alagoas | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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