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 1AM is: 1.3m 7s primary swell from a West-southwest direction and 0.1m 13s secondary swell from a West direction (forecast issued at 06:00pm August 24). 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 40mm), heaviest during Thu morning. Warm (max 21°C on Tue morning, min 16°C on Wed night). Winds decreasing (fresh winds from the SW on Mon afternoon, calm by Tue night). | |||||||||||||||||||
Mon 24 | Tuesday 25 | Wednesday 26 | |||||||||||||||||
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) | SW 8 | WSW 8 | WSW 8 | 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 |
Wave Graph  | |||||||||||||||||||
 kJ | 604 | 454 | 283 | 186 | 138 | 92 | 86 | 81 | 78 | 64 | 62 | 51 | 39 | 26 | 26 | 115 | 204 | 208 | 214 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | cross | cross | cross | cross | cross-on | cross-on | on | glassy | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on |
High Tide | 1:41PM2.38m | 2:07AM2.29m | 2:21PM2.58m | 2:43AM2.46m | 2:56PM2.77m | ||||||||||||||
Low Tide | 8:00PM0.76m | 8:06AM0.74m | 8:37PM0.57m | 8:41AM0.55m | 9:10PM0.39m | ||||||||||||||
 | |  | |  | |  | |  | |  |  | |  | |  | | | | |
 | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — |
 | — | 8:20 | — | — | — | — | — | — | — | 8:19 | — | — | — | — | — | — | — | 8:16 | — |
mm | 3 | 2 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | 4 | 2 | 3 | 2 | 2 |
Temp °C | 20 | 19 | 19 | 19 | 19 | 19 | 20 | 21 | 21 | 20 | 20 | 19 | 18 | 18 | 17 | 20 | 20 | 19 | 18 |
Feels °C | 16 | 18 | 20 | 20 | 20 | 19 | 20 | 21 | 20 | 21 | 21 | 18 | 17 | 16 | 12 | 16 | 18 | 17 | 17 |
Swell 1 Height (m) Direction Period (s) | N 7 | WSW 8 | WSW 8 | WSW 7 | W 7 | W 7 | W 7 | W 6 | W 6 | W 6 | W 6 | WNW 6 | WNW 6 | WNW 6 | NW 6 | NW 6 | WSW 7 | WSW 7 | WSW 7 |
| kJ | 1 | 454 | 283 | 186 | 138 | 92 | 86 | 81 | 78 | 64 | 62 | 51 | 39 | 26 | 11 | 5 | 204 | 208 | 214 |
Swell 2 Height (m) Direction Period (s) | — | N 7 | N 7 | W 13 | W 12 | NNW 4 | NW 4 | W 12 | NW 10 | NW 10 | NW 10 | WNW 10 | WNW 10 | WNW 9 | W 6 | WNW 9 | NW 6 | — | — |
| kJ | — | 1 | 1 | 3 | 3 | 2 | 1 | 3 | 4 | 4 | 4 | 10 | 9 | 8 | 6 | 8 | 1 | — | — |
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 | — | — | — | — |
| kJ | — | — | — | — | — | 3 | 3 | 3 | 6 | 6 | 2 | 6 | 6 | 6 | 8 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 8 | WSW 8 | — | — | — | — | — | — | — | — | — | — | — | SSW 3 | SSW 4 | SW 6 | — | — | — |
| kJ | 604 | 361 | — | — | — | — | — | — | — | — | — | — | — | 3 | 26 | 115 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 170 | 190 | 50 | 5 | 9 | 5 | 185 | 175 | 175 | 33 | 0 | 0 | 0 | 52 | 249 | 187 | 533 | 185 | 81 |
Best forecast wave conditions in Douro and Minho | |||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||
Header Global | |||||||||||||||||||
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