Surf Forecasts:
How big are the waves at Miramar today (27 Sep):
- Morning surf: Morning surf (27 Sep, local time) - 4.5ft (1.3m), 12s period with WNW swell.
- Afternoon surf: Afternoon surf (27 Sep, local time) - 4.5ft (1.3m), 11s period with WNW swell.
- Evening surf: Evening surf (27 Sep, local time) - 4ft (1.2m), 11s period with WNW swell.
The current surf forecast for Miramar at 4AM is: 1.4m 12s primary swell from a Northwest direction and 0.4m 4s secondary swell from a North-northwest direction (forecast issued at 12:00am September 27). The wind direction is predicted to be cross-shore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Sep) | 4.5ft (1.3m) | 12s |
| Afternoon (27 Sep) | 4.5ft (1.3m) | 11s |
| Evening (27 Sep) | 4ft (1.2m) | 11s |
Table - waves today at Miramar. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Tue afternoon. Warm (max 22°C on Tue morning, min 18°C on Sun night). Winds increasing (calm on Sun night, strong winds from the S by Tue afternoon). | ||||||||||||||||||||||||
Sunday 27 | Monday 28 | Tuesday 29 | ||||||||||||||||||||||
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) | NW 12 | NW 12 | WNW 12 | WNW 12 | WNW 12 | NW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | SW 7 | SW 7 | SW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 568 | 558 | 464 | 464 | 449 | 366 | 323 | 317 | 311 | 311 | 311 | 411 | 483 | 492 | 449 | 456 | 407 | 353 | 329 | 251 | 186 | 214 | 452 | 728 |
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 | glassy | glassy | glassy | glassy | cross-off | cross | cross-on | cross-on | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross |
High Tide | 3:47AM2.97m | 4:01PM3.14m | 4:21AM3.04m | 4:36PM3.12m | 4:56AM3.03m | 5:15PM3.03m | ||||||||||||||||||
Low Tide | 9:49AM0.08m | 10:11PM-0.01m | 10:24AM0.04m | 10:45PM0.02m | 11:02AM0.07m | |||||||||||||||||||
 | | |  | | | |  |  | | | |  | |  | | | | | |  | | |  | |
 | — | — | 7:26 | — | — | — | — | — | — | — | 7:26 | — | — | — | — | — | — | — | 7:28 | — | — | — | — | — |
 | — | — | — | — | — | — | 7:23 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:21 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 4 | 3 |
Temp °C | 21 | 19 | 20 | 20 | 21 | 21 | 20 | 19 | 19 | 18 | 18 | 19 | 20 | 21 | 20 | 20 | 20 | 20 | 21 | 22 | 22 | 20 | 20 | 19 |
Feels °C | 19 | 17 | 19 | 18 | 20 | 21 | 21 | 21 | 21 | 19 | 19 | 19 | 20 | 21 | 21 | 20 | 19 | 19 | 17 | 17 | 17 | 16 | 14 | 13 |
Swell 1 Height (m) Direction Period (s) | NW 12 | NW 12 | WNW 12 | WNW 12 | WNW 12 | NW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | SW 6 | NW 11 | WNW 11 | NW 11 |
| kJ | 568 | 558 | 464 | 464 | 449 | 366 | 323 | 317 | 311 | 311 | 311 | 411 | 483 | 492 | 449 | 456 | 407 | 353 | 329 | 251 | 101 | 119 | 75 | 58 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | NW 18 | WNW 18 | NW 17 | — | — | — | — | — | — | — | WSW 5 | WSW 5 | WSW 5 | SW 14 | SW 13 | SW 13 | WNW 11 | SW 13 | — | WNW 11 |
| kJ | — | — | — | — | 13 | 30 | 43 | — | — | — | — | — | — | — | 9 | 9 | 8 | 7 | 7 | 7 | 186 | 6 | — | 81 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | W 12 | W 12 | — | — | — | — | — | — | — | — | — | W 14 | SW 14 | — | SW 13 | — | SW 13 | — | — | SW 12 |
| kJ | — | — | — | — | 3 | 3 | — | — | — | — | — | — | — | — | — | 4 | 7 | — | 7 | — | 7 | — | — | 5 |
Wind waves Height (m) Direction Period (s) | — | NNW 4 | NNW 4 | NW 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 4 | SSW 5 | SSE 4 | SW 7 | SW 7 | SW 8 |
| kJ | — | 6 | 6 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 13 | 61 | 13 | 214 | 452 | 728 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 71 | 52 | 9 | 71 | 170 | 89 | 0 | 0 | 0 | 0 | 0 | 5 | 175 | 185 | 0 | 0 | 0 | 0 | 187 | 248 | 291 | 302 | 302 | 252 |
Best forecast wave conditions in Douro and Minho | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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