Surf Forecasts:
How big are the waves at Miramar today (22 Aug):
- Morning surf: Morning surf (22 Aug, local time) - 2.5ft (0.8m), 9s period with NW swell.
- Afternoon surf: Afternoon surf (22 Aug, local time) - 2.5ft (0.7m), 9s period with NW swell.
- Evening surf: Evening surf (22 Aug, local time) - 2ft (0.6m), 15s period with W swell.
The current surf forecast for Miramar at 4PM is: 0.7m 9s primary swell from a Northwest direction and 0.5m 9s secondary swell from a West direction (forecast issued at 12:00pm August 22). The wind direction is predicted to be onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Aug) | 2.5ft (0.8m) | 9s |
| Afternoon (22 Aug) | 2.5ft (0.7m) | 9s |
| Evening (22 Aug) | 2ft (0.6m) | 15s |
Table - waves today at Miramar. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 26mm), heaviest during Sun night. Warm (max 22°C on Mon morning, min 17°C on Sun morning). Winds increasing (calm on Sat night, fresh winds from the S by Mon afternoon). | |||||||||||||||||||||
Sat 22 | Sunday 23 | Monday 24 | |||||||||||||||||||
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) | NW 9 | NW 9 | NW 9 | NW 8 | W 15 | W 12 | W 12 | W 11 | W 10 | W 10 | W 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 114 | 78 | 78 | 57 | 165 | 574 | 686 | 517 | 416 | 379 | 271 | 367 | 415 | 381 | 377 | 315 | 274 | 413 | 361 | 229 | 164 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | on | cross-on | glassy | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross |
High Tide | 11:32AM2.07m | 00:21AM1.98m | 12:48PM2.20m | 1:23AM2.12m | 1:41PM2.38m | ||||||||||||||||
Low Tide | 6:05PM1.09m | 6:25AM1.10m | 7:14PM0.95m | 7:23AM0.93m | 8:00PM0.76m | ||||||||||||||||
 | | |  |  | |  |  |  | | |  |  |  | | | | | | |  | |
 | 6:50 | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — |
 | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:20 | — |
mm | — | — | — | — | — | — | — | — | 1 | 3 | 1 | 1 | 8 | — | — | — | — | 1 | 2 | 2 | 2 |
Temp °C | 18 | 20 | 20 | 20 | 19 | 18 | 18 | 18 | 19 | 17 | 21 | 21 | 19 | 19 | 19 | 20 | 22 | 21 | 21 | 20 | 20 |
Feels °C | 18 | 19 | 19 | 20 | 20 | 18 | 17 | 16 | 18 | 17 | 19 | 20 | 19 | 19 | 17 | 17 | 18 | 17 | 18 | 18 | 19 |
Swell 1 Height (m) Direction Period (s) | NW 9 | NW 9 | NW 9 | NW 8 | W 15 | W 12 | W 12 | W 11 | W 10 | W 10 | W 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | SW 8 | SW 8 | NW 7 | N 7 | SW 8 |
| kJ | 114 | 78 | 78 | 57 | 165 | 574 | 686 | 517 | 416 | 379 | 271 | 367 | 415 | 381 | 377 | 315 | 274 | 413 | 2 | 1 | 164 |
Swell 2 Height (m) Direction Period (s) | W 9 | W 9 | W 9 | W 9 | NW 8 | NW 8 | NW 8 | NW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 7 | — | — | N 7 |
| kJ | 39 | 39 | 39 | 39 | 42 | 32 | 17 | 16 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | — | — | 1 |
Swell 3 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | W 18 | WNW 9 | — | SW 14 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 7 | 8 | 8 | 24 | 26 | — | 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | SW 6 | — | — | — | — | SE 3 | SSE 3 | SW 8 | SW 8 | SW 8 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 35 | — | — | — | — | 2 | 7 | 330 | 361 | 229 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 5 | 175 | 175 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 50 | 170 | 176 | 176 | 176 | 176 |
Best forecast wave conditions in Douro and Minho | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
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