Surf Forecasts:
How big are the waves at Dewata today (03 Jul):
- Morning surf: Morning surf (03 Jul, local time) - 3.5ft (1.0m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (03 Jul, local time) - 3.5ft (1.0m), 15s period with SSW swell.
- Evening surf: Evening surf (03 Jul, local time) - 3ft (0.9m), 14s period with SSW swell.
The current surf forecast for Dewata at 1PM is: 1.0m 15s primary swell from a South-southwest direction (forecast issued at 04:30am July 03). An open ocean swell of 0.7m 10s is not directed at the surf break, a second open ocean swell of 1.4m 6s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Jul) | 3.5ft (1.0m) | 15s |
| Afternoon (03 Jul) | 3.5ft (1.0m) | 15s |
| Evening (03 Jul) | 3ft (0.9m) | 14s |
Table - waves today at Dewata. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 12mm), heaviest on Fri morning. Warm (max 28°C on Sat morning, min 26°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 3 | Saturday 4 | Sunday 5 | ||||||||||||||||||||||
2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||||
Wave Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | WSW 7 | S 14 | S 14 | S 14 | S 14 | S 14 | S 10 | SSW 14 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 475 | 463 | 445 | 428 | 422 | 411 | 301 | 293 | 285 | 277 | 322 | 285 | 417 | 423 | 417 | 405 | 399 | 128 | 107 | 172 | 214 | 149 | 147 | 147 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on |
High Tide | 4:26AM0.42m | 4:22PM0.51m | 5:03AM0.42m | 4:55PM0.48m | 5:41AM0.42m | 5:27PM0.44m | ||||||||||||||||||
Low Tide | 9:55AM0.07m | 10:38PM-0.00m | 10:29AM0.08m | 11:03PM0.00m | 11:06AM0.10m | |||||||||||||||||||
 |  |  |  | | |  | | | | | |  | | | | | | | | | | | | |
 | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:27 | — | — | — | — | — | — | — | 6:27 | — | — | — | — | — | — | — | 6:27 | — | — |
mm | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 27 | 27 |
Feels °C | 29 | 29 | 28 | 27 | 27 | 28 | 28 | 28 | 27 | 28 | 28 | 29 | 29 | 28 | 29 | 29 | 29 | 29 | 28 | 29 | 29 | 28 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 14 | S 14 | WSW 7 | WSW 7 | WSW 8 | W 8 | W 8 | S 10 | S 10 | S 10 | W 10 | W 10 |
| kJ | 475 | 463 | 445 | 428 | 422 | 411 | 301 | 293 | 285 | 277 | 322 | 226 | 417 | 423 | 284 | 292 | 273 | 308 | 324 | 102 | 98 | 96 | 361 | 361 |
Swell 2 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | WNW 11 | W 11 | W 11 | W 11 | S 14 | S 14 | S 14 | S 10 | S 10 | SSW 17 | SSW 16 | SSW 16 | S 10 | S 10 |
| kJ | 125 | 98 | 94 | 92 | 96 | 71 | 72 | 75 | 75 | 78 | 43 | 81 | 79 | 66 | 417 | 405 | 399 | 128 | 102 | 172 | 214 | 149 | 98 | 100 |
Swell 3 Height (m) Direction Period (s) | S 9 | S 10 | S 9 | S 10 | S 9 | S 8 | S 10 | S 11 | S 10 | S 10 | SW 19 | S 11 | SSW 20 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 16 | SSW 16 |
| kJ | 60 | 65 | 42 | 46 | 42 | 22 | 47 | 35 | 54 | 29 | 96 | 56 | 75 | 73 | 124 | 178 | 178 | 115 | 107 | 68 | 67 | 67 | 147 | 147 |
Wind waves Height (m) Direction Period (s) | W 7 | W 6 | W 6 | WSW 6 | WSW 6 | WSW 7 | WSW 7 | W 7 | W 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | W 8 | W 8 | W 8 | W 8 | W 10 | W 8 | W 10 | W 10 | W 10 | W 10 |
| kJ | 86 | 104 | 119 | 143 | 170 | 175 | 180 | 206 | 212 | 219 | 254 | 285 | 301 | 284 | 357 | 377 | 418 | 493 | 687 | 301 | 432 | 422 | 563 | 563 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 202 | 202 | 202 | 201 | 195 | 201 | 202 | 202 | 202 | 202 | 202 | 195 | 359 | 201 | 201 | 202 | 202 | 202 | 195 | 195 | 866 | 201 | 3 | 202 |
Best forecast wave conditions in West Sri Lanka | ||||||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||||||||
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