Surf Forecasts:
How big are the waves at Dewata today (03 Oct):
- Morning surf: Morning surf (03 Oct, local time) - 3ft (0.9m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (03 Oct, local time) - 3.5ft (1.0m), 14s period with SSW swell.
- Evening surf: Evening surf (03 Oct, local time) - 3.5ft (1.1m), 13s period with S swell.
The current surf forecast for Dewata at 12PM is: 0.9m 14s primary swell from a South-southwest direction and 0.8m 10s secondary swell from a South direction (forecast issued at 04:30am October 03). The wind direction is predicted to be onshore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Oct) | 3ft (0.9m) | 14s |
| Afternoon (03 Oct) | 3.5ft (1.0m) | 14s |
| Evening (03 Oct) | 3.5ft (1.1m) | 13s |
Table - waves today at Dewata. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Mon night. Warm (max 28°C on Sat morning, min 26°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 3 | Sunday 4 | Monday 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 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | SSW 13 | SSW 12 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | SSW 14 | SSW 14 | S 10 | S 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 465 | 465 | 356 | 351 | 336 | 447 | 434 | 427 | 421 | 350 | 345 | 330 | 285 | 252 | 123 | 125 | 122 | 122 | 120 | 120 | 120 | 163 | 118 | 123 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | glassy | cross-on | cross-on | cross-on | cross | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 5:36AM0.46m | 5:15PM0.34m | 6:16AM0.39m | 5:29PM0.29m | 9:00PM0.29m | 10:21AM0.35m | ||||||||||||||||||
Low Tide | 11:50AM0.19m | 11:32PM0.18m | 1:03PM0.25m | 6:58PM0.28m | 00:41AM0.27m | 5:59PM0.22m | ||||||||||||||||||
 |  |  | | |  |  | | | | | | | | | | | | | | | | | | |
 | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:59 | — | — | — | — | — | — | — | 5:59 | — | — | — | — | — | — | — | 5:59 | — | — |
mm | 2 | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | 1 | — | — | — | — | 1 | 1 |
Temp °C | 26 | 26 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 26 | 27 | 28 | 28 | 28 | 28 | 27 | 26 | 26 | 27 | 28 | 28 | 28 | 27 | 27 |
Feels °C | 30 | 31 | 32 | 31 | 30 | 30 | 31 | 31 | 31 | 30 | 31 | 31 | 30 | 31 | 32 | 31 | 30 | 30 | 30 | 30 | 30 | 31 | 30 | 31 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | SSW 13 | SSW 12 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | SSW 14 | S 10 | S 10 |
| kJ | 465 | 465 | 356 | 351 | 336 | 447 | 434 | 427 | 421 | 350 | 345 | 330 | 285 | 252 | 123 | 125 | 122 | 122 | 113 | 113 | 81 | 163 | 118 | 123 |
Swell 2 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 10 | S 10 | S 20 | S 18 | W 6 | S 18 | S 18 | S 18 | S 16 | SSE 9 | SSE 10 | SSW 12 | SSW 12 | SSW 12 | S 15 | SSW 14 | SSW 14 | SSW 14 | S 9 | SSW 14 | SSW 14 |
| kJ | 127 | 127 | 123 | 125 | 122 | 7 | 27 | 3 | 25 | 55 | 54 | 48 | 47 | 34 | 119 | 85 | 85 | 109 | 120 | 120 | 120 | 78 | 118 | 118 |
Swell 3 Height (m) Direction Period (s) | W 6 | W 6 | W 6 | W 6 | S 20 | S 14 | W 6 | S 18 | W 6 | W 6 | W 6 | W 6 | S 16 | S 16 | S 16 | SSW 16 | SSW 15 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | W 6 | W 6 | W 6 |
| kJ | 7 | 7 | 7 | 7 | 8 | 4 | 3 | 25 | 3 | 3 | 1 | 1 | 47 | 47 | 46 | 48 | 44 | 57 | 28 | 14 | 42 | 1 | 1 | 1 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | W 6 | W 6 | — | — | — | — | — | — | W 6 | WSW 2 | WSW 3 | WSW 3 | WSW 3 | W 6 | — | — | W 6 | WSW 2 | WNW 3 | W 3 |
| kJ | — | — | — | — | 3 | 3 | — | — | — | — | — | — | 3 | 1 | 1 | 2 | 2 | 3 | — | — | 1 | 1 | 1 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 961 | 3 | 3 | 3 |
Best forecast wave conditions in West Sri Lanka | ||||||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||||||||
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