Surf Forecasts:
How big are the waves at Miramar today (29 Aug):
- Morning surf: Morning surf (29 Aug, local time) - 4.5ft (1.3m), 8s period with WNW swell.
- Afternoon surf: Afternoon surf (29 Aug, local time) - 4ft (1.2m), 8s period with WNW swell.
- Evening surf: Evening surf (29 Aug, local time) - 4ft (1.2m), 8s period with WNW swell.
The current surf forecast for Miramar at 8PM is: 1.2m 8s primary swell from a West-northwest direction (forecast issued at 12:00pm August 29). The wind direction is predicted to be glassy.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Aug) | 4.5ft (1.3m) | 8s |
| Afternoon (29 Aug) | 4ft (1.2m) | 8s |
| Evening (29 Aug) | 4ft (1.2m) | 8s |
Table - waves today at Miramar. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Sat morning, min 15°C on Sun night). Wind will be generally light. | |||||||||||||||||||||
Sat 29 | Sunday 30 | Monday 31 | |||||||||||||||||||
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) | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | NW 9 | WNW 9 | WNW 9 | NW 9 | WNW 9 | NW 10 | NW 10 | WNW 10 | NW 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 184 | 175 | 166 | 166 | 183 | 183 | 188 | 212 | 228 | 238 | 264 | 244 | 231 | 211 | 216 | 242 | 295 | 348 | 432 | 256 | 450 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | on | cross-on | glassy | glassy | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross |
High Tide | 4:31PM3.09m | 4:50AM2.88m | 5:03PM3.08m | 5:23AM2.88m | 5:38PM3.00m | ||||||||||||||||
Low Tide | 10:17AM0.18m | 10:42PM0.09m | 10:50AM0.15m | 11:14PM0.09m | 11:24AM0.18m | ||||||||||||||||
 | | | |  | |  | | | | | | | | | | |  | | | | |
 | 6:56 | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — |
 | — | — | — | 8:13 | — | — | — | — | — | — | — | 8:10 | — | — | — | — | — | — | — | 8:08 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 20 | 20 | 20 | 20 | 20 | 20 | 18 | 19 | 20 | 20 | 19 | 18 | 17 | 16 | 15 | 18 | 20 | 20 | 18 | 17 |
Feels °C | 20 | 20 | 19 | 21 | 23 | 23 | 22 | 19 | 19 | 19 | 18 | 17 | 17 | 16 | 15 | 14 | 16 | 17 | 17 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | NW 9 | WNW 9 | WNW 9 | NW 9 | WNW 9 | NW 10 | W 18 | WNW 10 | W 16 |
| kJ | 184 | 175 | 166 | 166 | 183 | 183 | 188 | 212 | 228 | 238 | 264 | 244 | 231 | 211 | 216 | 242 | 295 | 348 | 6 | 256 | 5 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | W 12 | — | — | WNW 11 | — | — | — | W 17 | W 16 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 11 | — | — | 23 | — | — | — | 6 | 5 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | NW 2 | — | NNW 3 | — | — | — | — | — | — | NW 10 | NW 5 | NW 10 |
| kJ | — | — | — | — | — | — | — | — | — | 1 | — | 5 | — | — | — | — | — | — | 432 | 58 | 450 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 185 | 175 | 102 | 0 | 0 | 71 | 52 | 71 | 175 | 175 | 85 | 66 | 27 | 0 | 0 | 27 | 369 | 312 | 309 | 190 |
Best forecast wave conditions in Douro and Minho | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
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