Surf Forecasts:
How big are the waves at Isla Uvita today (18 Sep):
- Morning surf: Morning surf (18 Sep, local time) - 4.5ft (1.3m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (18 Sep, local time) - 4.5ft (1.3m), 8s period with ENE swell.
- Evening surf: Evening surf (18 Sep, local time) - 4ft (1.2m), 8s period with ENE swell.
The current surf forecast for Isla Uvita at 7PM is: 1.3m 8s primary swell from a East-northeast direction (forecast issued at 11:00am September 18). The wind direction is predicted to be cross-shore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 4.5ft (1.3m) | 8s |
| Afternoon (18 Sep) | 4.5ft (1.3m) | 8s |
| Evening (18 Sep) | 4ft (1.2m) | 8s |
Table - waves today at Isla Uvita. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Sun afternoon. Warm (max 28°C on Fri morning, min 25°C on Fri night). Wind will be generally light. | |||||||||||||||||||||
Fri 18 | Saturday 19 | Sunday 20 | |||||||||||||||||||
9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 222 | 217 | 212 | 207 | 175 | 166 | 136 | 136 | 143 | 154 | 158 | 179 | 179 | 184 | 193 | 244 | 249 | 244 | 238 | 197 | 177 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross-off |
High Tide | 6:55AM0.12m | 5:45PM0.35m | 7:26AM0.11m | 6:22PM0.35m | 7:56AM0.11m | 6:58PM0.34m | |||||||||||||||
Low Tide | 10:33AM0.08m | 1:33AM-0.03m | 11:05AM0.08m | 2:10AM-0.02m | 11:38AM0.08m | ||||||||||||||||
 | | |  | | |  |  | |  | |  | |  | | | | | | | | |
 | 5:20 | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — |
 | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:29 | — | — |
mm | 1 | 1 | 1 | — | — | — | — | — | — | — | — | 1 | 2 | — | — | — | — | 1 | 1 | 3 | 2 |
Temp °C | 27 | 28 | 28 | 28 | 27 | 26 | 26 | 25 | 28 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 27 | 28 | 28 | 27 | 27 |
Feels °C | 30 | 31 | 31 | 32 | 31 | 29 | 29 | 27 | 30 | 30 | 31 | 32 | 30 | 31 | 28 | 29 | 29 | 31 | 31 | 31 | 32 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 |
| kJ | 222 | 217 | 212 | 207 | 175 | 166 | 136 | 136 | 143 | 154 | 158 | 179 | 179 | 184 | 193 | 244 | 249 | 244 | 238 | 197 | 177 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NW 3 | NW 4 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 4 | 4 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 19 | 19 | 19 | 17 | 7 | 7 | 7 | 4 | 19 | 19 | 19 | 19 | 4 | 7 | 7 | 7 | 19 | 19 | 19 | 17 | 0 |
Best forecast wave conditions in Limon | |||||||||||||||||||||
Best forecast wave conditions in Costa Rica | |||||||||||||||||||||
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