Surf Forecasts:
How big are the waves at Miramar today (21 Jul):
- Morning surf: Morning surf (21 Jul, local time) - 1ft (0.3m), 10s period with WNW swell.
- Afternoon surf: Afternoon surf (21 Jul, local time) - 1ft (0.3m), 10s period with WNW swell.
- Evening surf: Evening surf (21 Jul, local time) - 1ft (0.3m), 10s period with WNW swell.
The current surf forecast for Miramar at 7PM is: 0.3m 10s primary swell from a West-northwest direction and 0.4m 6s secondary swell from a Northwest direction (forecast issued at 12:00pm July 21). The wind direction is predicted to be cross-onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jul) | 1ft (0.3m) | 10s |
| Afternoon (21 Jul) | 1ft (0.3m) | 10s |
| Evening (21 Jul) | 1ft (0.3m) | 10s |
Table - waves today at Miramar. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 22°C on Tue morning, min 17°C on Wed night). Wind will be generally light. | |||||||||||||||||||||
Tue 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||
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 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 21 | 20 | 20 | 20 | 20 | 19 | 19 | 32 | 19 | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | on | cross-on | cross | glassy | glassy | cross-off | cross-on | on | on | on | glassy | glassy | cross-off | cross-off | cross | on | on | on | cross-on |
High Tide | 8:52AM2.34m | 9:15PM2.33m | 9:49AM2.22m | 10:18PM2.16m | 10:56AM2.17m | ||||||||||||||||
Low Tide | 2:55PM0.80m | 3:28AM0.84m | 3:59PM0.95m | 4:30AM0.97m | 5:15PM1.02m | ||||||||||||||||
 | | | |  | | | | | | | | | | |  | | | | | | |
 | 6:18 | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — |
 | — | — | — | 9:00 | — | — | — | — | — | — | — | 9:00 | — | — | — | — | — | — | — | 9:00 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 22 | 22 | 21 | 20 | 19 | 19 | 18 | 20 | 22 | 22 | 21 | 20 | 19 | 18 | 17 | 19 | 21 | 21 | 21 | 20 |
Feels °C | 22 | 21 | 21 | 21 | 21 | 20 | 20 | 19 | 21 | 22 | 22 | 22 | 22 | 21 | 20 | 18 | 20 | 21 | 21 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | W 5 | NW 7 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | WSW 4 |
| kJ | 4 | 11 | 9 | 10 | 10 | 9 | 9 | 9 | 9 | 12 | 12 | 11 | 12 | 13 | 9 | 13 | 9 | 10 | 10 | 10 | 4 |
Swell 2 Height (m) Direction Period (s) | NW 7 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | NNW 6 |
| kJ | 11 | 20 | 20 | 20 | 20 | 19 | 19 | 32 | 19 | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 4 |
Swell 3 Height (m) Direction Period (s) | WNW 10 | W 4 | W 7 | W 5 | W 5 | W 5 | W 5 | W 14 | — | W 14 | — | W 14 | W 13 | W 13 | W 13 | W 13 | W 13 | — | W 13 | W 12 | WNW 9 |
| kJ | 21 | 4 | 1 | 4 | 2 | 2 | 2 | 4 | — | 4 | — | 4 | 3 | 3 | 3 | 3 | 3 | — | 3 | 3 | 15 |
Wind waves Height (m) Direction Period (s) | — | — | W 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 4 | WSW 4 | — |
| kJ | — | — | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 3 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 33 | 196 | 462 | 71 | 66 | 33 | 33 | 0 | 50 | 309 | 196 | 71 | 217 | 33 | 33 | 33 | 69 | 252 | 252 | 252 | 217 |
Best forecast wave conditions in Douro and Minho | |||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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