Surf Forecasts:
How big are the waves at Dewata today (24 Jun):
- Morning surf: Morning surf (24 Jun, local time) - 4ft (1.2m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (24 Jun, local time) - 3.5ft (1.1m), 14s period with SSW swell.
- Evening surf: Evening surf (24 Jun, local time) - 3.5ft (1.1m), 14s period with SSW swell.
The current surf forecast for Dewata at 11AM is: 1.2m 14s primary swell from a South-southwest direction and 0.2m 9s secondary swell from a South-southeast direction (forecast issued at 04:30am June 24). An open ocean swell of 1.2m 7s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Jun) | 4ft (1.2m) | 14s |
| Afternoon (24 Jun) | 3.5ft (1.1m) | 14s |
| Evening (24 Jun) | 3.5ft (1.1m) | 14s |
Table - waves today at Dewata. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 32mm), heaviest during Fri night. Warm (max 29°C on Wed afternoon, min 27°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 24 | Thursday 25 | Friday 26 | ||||||||||||||||||||||
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 14 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 16 | SSW 16 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 21 | SSW 21 | SSW 21 | SSW 20 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 660 | 669 | 573 | 557 | 542 | 373 | 373 | 465 | 546 | 457 | 367 | 394 | 394 | 465 | 459 | 465 | 594 | 594 | 594 | 577 | 656 | 801 | 907 | 1032 |
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-on | cross-on |
High Tide | 10:29AM0.39m | 9:40PM0.28m | 11:35AM0.41m | 11:22PM0.28m | 12:23PM0.43m | |||||||||||||||||||
Low Tide | 3:00AM0.11m | 5:11PM0.21m | 4:18AM0.12m | 6:18PM0.18m | 5:26AM0.12m | 7:04PM0.14m | ||||||||||||||||||
 | |  |  |  | |  |  | | |  | | | | | | | | | | | | | | |
 | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — |
mm | 2 | 2 | — | — | — | — | — | — | 1 | — | 1 | 3 | 2 | 2 | 1 | 1 | — | — | 2 | 3 | 3 | 2 | 2 | 2 |
Temp °C | 27 | 27 | 28 | 28 | 29 | 28 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 27 | 27 | 27 | 28 | 28 | 27 | 27 | 27 |
Feels °C | 29 | 29 | 30 | 29 | 30 | 30 | 31 | 30 | 28 | 30 | 29 | 29 | 29 | 29 | 29 | 30 | 28 | 28 | 28 | 29 | 29 | 28 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 16 | SSW 16 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 |
| kJ | 660 | 669 | 573 | 557 | 542 | 373 | 373 | 465 | 546 | 457 | 367 | 394 | 394 | 465 | 459 | 465 | 594 | 594 | 594 | 577 | 580 | 482 | 475 | 468 |
Swell 2 Height (m) Direction Period (s) | SSE 9 | W 7 | SSE 9 | SSE 9 | SSE 9 | S 9 | S 8 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | W 9 | W 9 | S 8 | W 9 | SSW 23 | SSW 22 | SSW 21 | SSW 21 | SSW 21 | SSW 20 |
| kJ | 8 | 142 | 16 | 8 | 8 | 39 | 35 | 37 | 36 | 37 | 35 | 32 | 32 | 32 | 41 | 41 | 32 | 41 | 298 | 485 | 656 | 801 | 907 | 1032 |
Swell 3 Height (m) Direction Period (s) | — | SSE 9 | S 10 | S 8 | S 8 | SSE 9 | SSE 9 | S 8 | S 8 | S 20 | S 19 | S 26 | S 26 | W 9 | S 8 | S 8 | SSW 24 | SSW 23 | SSE 8 | S 8 | SSE 8 | W 10 | S 8 | SSE 10 |
| kJ | — | 8 | 8 | 21 | 21 | 8 | 8 | 34 | 33 | 7 | 7 | 13 | 13 | 28 | 33 | 32 | 184 | 183 | 21 | 31 | 38 | 47 | 20 | 32 |
Wind waves Height (m) Direction Period (s) | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 6 | W 6 | W 6 | W 7 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 7 | W 7 | W 6 | W 6 | W 6 | W 7 |
| kJ | 146 | 206 | 134 | 142 | 143 | 139 | 131 | 128 | 116 | 119 | 123 | 126 | 143 | 115 | 115 | 115 | 139 | 123 | 152 | 152 | 161 | 156 | 166 | 208 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 195 | 195 | 159 | 201 | 662 | 202 | 195 | 159 | 202 | 201 | 201 | 201 | 752 | 203 | 202 | 202 | 202 | 202 | 202 | 195 | 202 | 201 | 202 | 202 |
Best forecast wave conditions in West Sri Lanka | ||||||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||||||||
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