Surf Forecasts:
How big are the waves at The Reef today (17 Jul):
- Morning surf: Morning surf (17 Jul, local time) - 1.5ft (0.4m), 8s period with WNW swell.
- Afternoon surf: Afternoon surf (17 Jul, local time) - 1ft (0.3m), 8s period with WNW swell.
- Evening surf: Evening surf (17 Jul, local time) - 2.5ft (0.7m), 4s period with NNW swell.
The current surf forecast for The Reef at 7AM is: 0.4m 8s primary swell from a West-northwest direction and 0.4m 5s secondary swell from a West-northwest direction (forecast issued at 12:00am July 17). The wind direction is predicted to be cross-shore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jul) | 1.5ft (0.4m) | 8s |
| Afternoon (17 Jul) | 1ft (0.3m) | 8s |
| Evening (17 Jul) | 2.5ft (0.7m) | 4s |
Table - waves today at The Reef. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Fri morning, min 18°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | ||||||||||||||||||||||
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) | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | NNW 4 | WNW 8 | WNW 8 | NNW 4 | WNW 8 | WNW 8 | WNW 8 | NW 4 | NW 4 | NNW 5 | NNW 5 | NNW 5 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NW 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 24 | 23 | 22 | 22 | 13 | 13 | 13 | 13 | 13 | 13 | 16 | 13 | 13 | 15 | 20 | 21 | 28 | 31 | 33 | 47 | 56 | 56 | 44 | 44 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 5:33AM2.81m | 5:50PM3.14m | 6:18AM2.70m | 6:35PM2.97m | 7:03AM2.57m | 7:21PM2.75m | ||||||||||||||||||
Low Tide | 11:24PM-0.03m | 11:30AM0.16m | 00:09AM0.08m | 12:15PM0.28m | 00:53AM0.25m | 1:00PM0.44m | ||||||||||||||||||
 | |  | | | | | | | | |  | |  | | |  | | | | | | | | |
 | — | 6:24 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:00 | — | — | — | — | — | — | — | 9:00 | — | — | — | — | — | — | — | 9:00 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 18 | 18 | 20 | 21 | 21 | 20 | 19 | 18 | 18 | 18 | 19 | 20 | 20 | 20 | 19 | 18 | 18 | 18 | 19 | 20 | 20 | 20 | 19 |
Feels °C | 20 | 19 | 18 | 20 | 19 | 19 | 17 | 17 | 16 | 17 | 17 | 18 | 19 | 18 | 18 | 18 | 17 | 17 | 17 | 18 | 19 | 19 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 5 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | NNW 5 | WNW 8 | WNW 8 | WNW 9 | WNW 9 | WNW 8 |
| kJ | 24 | 23 | 7 | 22 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 6 | 6 | 33 | 11 | 11 | 16 | 15 | 14 |
Swell 2 Height (m) Direction Period (s) | WNW 5 | WNW 5 | WNW 8 | SW 6 | SW 6 | SW 6 | SW 6 | WSW 6 | SW 5 | SW 5 | SW 5 | SW 5 | W 5 | — | SW 19 | SW 19 | NW 8 | NW 8 | WNW 8 | W 9 | NNW 10 | NW 8 | NW 8 | NW 7 |
| kJ | 8 | 8 | 22 | 1 | 1 | 1 | 1 | 3 | 1 | 1 | 1 | 1 | 1 | — | 15 | 15 | 3 | 3 | 11 | 7 | 9 | 9 | 9 | 9 |
Swell 3 Height (m) Direction Period (s) | NW 6 | NW 6 | NW 6 | NW 5 | S 12 | — | — | — | S 14 | S 14 | S 13 | — | S 19 | SW 19 | — | W 11 | W 10 | W 10 | W 10 | NW 10 | W 9 | NNW 9 | NNW 9 | NNW 9 |
| kJ | 1 | 1 | 1 | 1 | 3 | — | — | — | 4 | 4 | 4 | — | 7 | 15 | — | 2 | 2 | 2 | 2 | 4 | 6 | 8 | 8 | 8 |
Wind waves Height (m) Direction Period (s) | WNW 3 | — | — | WNW 4 | NW 5 | NW 3 | NW 3 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NW 4 | NW 4 | NW 4 | NNW 5 | NNW 5 | — | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NW 6 |
| kJ | 2 | — | — | 7 | 7 | 4 | 5 | 11 | 12 | 13 | 16 | 12 | 12 | 15 | 20 | 21 | 28 | 31 | — | 47 | 56 | 56 | 44 | 44 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 494 | 29 | 132 | 901 | 1371 | 1371 | 930 | 930 | 591 | 169 | 169 | 534 | 1354 | 981 | 930 | 275 | 229 | 189 | 230 | 202 | 590 | 590 | 311 | 306 |
Best forecast wave conditions in Ericeira | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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