Surf Forecasts:
How big are the waves at Miramar today (25 Aug):
- Morning surf: Morning surf (25 Aug, local time) - 3.5ft (1.0m), 7s period with W swell.
- Afternoon surf: Afternoon surf (25 Aug, local time) - 3.5ft (1.0m), 6s period with W swell.
- Evening surf: Evening surf (25 Aug, local time) - 3ft (0.9m), 6s period with W swell.
The current surf forecast for Miramar at 7AM is: 1.0m 7s primary swell from a West direction and 0.2m 4s secondary swell from a North-northwest direction (forecast issued at 12:00am August 25). The wind direction is predicted to be cross-shore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Aug) | 3.5ft (1.0m) | 7s |
| Afternoon (25 Aug) | 3.5ft (1.0m) | 6s |
| Evening (25 Aug) | 3ft (0.9m) | 6s |
Table - waves today at Miramar. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 43mm), heaviest during Wed morning. Warm (max 21°C on Tue morning, min 15°C on Wed night). Winds increasing (calm on Tue night, strong winds from the SSW by Wed morning). | ||||||||||||||||||||||||
Tuesday 25 | Wednesday 26 | Thursday 27 | ||||||||||||||||||||||
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 | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | WSW 7 | W 7 | W 7 | W 7 | W 6 | W 6 | W 6 | W 6 | WNW 6 | WNW 6 | WNW 6 | SSW 4 | SW 6 | WSW 7 | WSW 7 | WSW 7 | W 8 | W 8 | W 8 | W 8 | WSW 8 | WSW 7 | W 7 | W 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 186 | 138 | 92 | 86 | 81 | 78 | 64 | 62 | 51 | 39 | 26 | 16 | 86 | 171 | 191 | 197 | 256 | 314 | 302 | 253 | 244 | 316 | 272 | 282 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-on | cross-on | cross-on | on | glassy | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on |
High Tide | 2:07AM2.29m | 2:21PM2.58m | 2:43AM2.46m | 2:56PM2.77m | 3:16AM2.61m | 3:28PM2.92m | ||||||||||||||||||
Low Tide | 8:06AM0.74m | 8:37PM0.57m | 8:41AM0.55m | 9:10PM0.39m | 9:14AM0.39m | 9:41PM0.24m | ||||||||||||||||||
 |  |  |  | |  | |  | |  |  | |  | |  | | |  | | | | | | | |
 | — | 6:52 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:19 | — | — | — | — | — | — | — | 8:16 | — | — | — | — | — | — | — | 8:15 | — |
mm | 1 | — | 1 | — | — | — | — | — | — | — | — | 4 | 13 | 4 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 2 | — | — |
Temp °C | 19 | 19 | 19 | 20 | 21 | 21 | 20 | 20 | 19 | 18 | 18 | 19 | 19 | 19 | 19 | 18 | 17 | 16 | 15 | 16 | 18 | 18 | 18 | 18 |
Feels °C | 20 | 20 | 20 | 20 | 21 | 20 | 21 | 22 | 19 | 17 | 16 | 16 | 14 | 16 | 18 | 17 | 15 | 13 | 12 | 14 | 14 | 14 | 16 | 18 |
Swell 1 Height (m) Direction Period (s) | WSW 7 | W 7 | W 7 | W 7 | W 6 | W 6 | W 6 | W 6 | WNW 6 | WNW 6 | WNW 6 | W 6 | NW 6 | NW 6 | WSW 7 | WSW 7 | W 8 | W 8 | W 8 | W 8 | NW 7 | NW 7 | W 7 | W 8 |
| kJ | 186 | 138 | 92 | 86 | 81 | 78 | 64 | 62 | 51 | 39 | 26 | 9 | 5 | 1 | 191 | 197 | 256 | 314 | 302 | 253 | 18 | 9 | 272 | 282 |
Swell 2 Height (m) Direction Period (s) | W 13 | W 12 | NNW 4 | NNW 4 | W 12 | NW 10 | NW 10 | NW 10 | WNW 10 | WNW 10 | WNW 9 | NW 6 | WNW 9 | W 12 | — | — | — | — | — | W 13 | W 12 | NW 11 | NW 11 | NW 11 |
| kJ | 3 | 3 | 2 | 2 | 3 | 4 | 4 | 4 | 10 | 9 | 8 | 11 | 8 | 3 | — | — | — | — | — | 3 | 3 | 5 | 5 | 18 |
Swell 3 Height (m) Direction Period (s) | — | — | W 12 | W 12 | W 12 | SW 12 | SW 12 | W 10 | SW 12 | SW 12 | SW 12 | WNW 9 | SW 12 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 3 | 3 | 3 | 6 | 6 | 2 | 6 | 6 | 6 | 8 | 6 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | SSW 3 | SSW 4 | SW 6 | WSW 7 | — | — | — | — | — | — | WSW 8 | WSW 7 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 3 | 16 | 86 | 171 | — | — | — | — | — | — | 244 | 316 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 5 | 16 | 5 | 187 | 175 | 175 | 175 | 0 | 0 | 0 | 98 | 249 | 533 | 248 | 252 | 9 | 35 | 176 | 185 | 50 | 185 | 175 | 175 | 33 |
Best forecast wave conditions in Douro and Minho | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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