Surf Forecasts:
How big are the waves at Cabo Blanco today (18 Jul):
- Morning surf: Morning surf (18 Jul, local time) - 4ft (1.2m), 13s period with SSW swell.
- Afternoon surf: Afternoon surf (18 Jul, local time) - 4ft (1.2m), 13s period with SSW swell.
- Evening surf: Evening surf (18 Jul, local time) - 3.5ft (1.1m), 13s period with SSW swell.
The current surf forecast for Cabo Blanco at 10AM is: 1.2m 13s primary swell from a South-southwest direction and 0.5m 6s secondary swell from a South direction (forecast issued at 06:00am July 18). The wind direction is predicted to be cross-shore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jul) | 4ft (1.2m) | 13s |
| Afternoon (18 Jul) | 4ft (1.2m) | 13s |
| Evening (18 Jul) | 3.5ft (1.1m) | 13s |
Table - waves today at Cabo Blanco. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 42mm), heaviest during Sun night. Warm (max 29°C on Sat morning, min 25°C on Sun night). Wind will be generally light. | |||||||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | |||||||||||||||||||||
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) | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | S 13 | S 13 | S 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 246 | 468 | 454 | 426 | 426 | 440 | 356 | 206 | 350 | 329 | 313 | 379 | 323 | 329 | 339 | 345 | 282 | 265 | 248 | 248 | 248 | 195 | 192 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross | cross-on | cross-on | cross | glassy |
High Tide | 6:29AM3.16m | 6:45PM2.96m | 7:15AM3.08m | 7:33PM2.79m | 8:01AM2.94m | 8:22PM2.60m | |||||||||||||||||
Low Tide | 12:40PM0.27m | 00:56AM0.17m | 1:29PM0.37m | 1:42AM0.35m | 2:18PM0.50m | ||||||||||||||||||
 |  |  | | | | | | | |  | | | |  | | | | | | | | | |
 | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — |
mm | 1 | 1 | — | 1 | 1 | 1 | 3 | 2 | 1 | 1 | — | — | — | 2 | 6 | 7 | 3 | 1 | — | — | 1 | 4 | 6 |
Temp °C | 27 | 27 | 28 | 29 | 29 | 28 | 27 | 27 | 27 | 26 | 28 | 28 | 28 | 27 | 26 | 25 | 25 | 25 | 26 | 28 | 28 | 27 | 26 |
Feels °C | 32 | 32 | 32 | 32 | 32 | 32 | 31 | 31 | 31 | 30 | 33 | 31 | 31 | 30 | 30 | 29 | 29 | 28 | 30 | 31 | 31 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SW 7 | SSW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 7 | SW 7 |
| kJ | 246 | 468 | 454 | 426 | 426 | 440 | 356 | 206 | 350 | 329 | 313 | 379 | 323 | 103 | 113 | 94 | 91 | 78 | 80 | 80 | 97 | 114 | 113 |
Swell 2 Height (m) Direction Period (s) | SSW 11 | S 6 | S 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SW 6 | SW 18 | S 13 | S 13 | S 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 |
| kJ | 79 | 18 | 18 | 21 | 35 | 45 | 47 | 47 | 51 | 49 | 47 | 56 | 108 | 329 | 339 | 345 | 282 | 265 | 248 | 248 | 248 | 195 | 192 |
Swell 3 Height (m) Direction Period (s) | S 6 | SSW 20 | SSW 20 | SSW 20 | S 16 | S 16 | S 16 | S 14 | S 15 | S 15 | S 15 | SW 18 | WSW 14 | SW 17 | SW 18 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
| kJ | 18 | 39 | 37 | 37 | 81 | 127 | 81 | 179 | 157 | 157 | 106 | 82 | 20 | 107 | 108 | 108 | 107 | 103 | 94 | 127 | 127 | 125 | 153 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | SW 7 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 85 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 7 | 7 | 7 | 16 | 15 | 15 | 15 | 7 | 7 | 7 | 0 | 15 | 15 | 15 | 15 | 7 | 15 | 15 | 15 | 15 | 15 | 15 | 0 |
Best forecast wave conditions in Golfo Dulce | |||||||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||||||
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