Surf Forecasts:
How big are the waves at Dewata today (05 Nov):
- Afternoon surf: Afternoon surf (05 Nov, local time) - 1.5ft (0.5m), 16s period with SSW swell.
- Evening surf: Evening surf (05 Nov, local time) - 1.5ft (0.5m), 20s period with S swell.
The current surf forecast for Dewata at 8PM is: 0.5m 20s primary swell from a South direction and 0.8m 9s secondary swell from a South direction, 0.5m 16s secondary swell from a South-southwest direction (forecast issued at 04:30pm November 05). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Nov) | - | - |
| Afternoon (05 Nov) | 1.5ft (0.5m) | 16s |
| Evening (05 Nov) | 1.5ft (0.5m) | 20s |
Table - waves today at Dewata. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 38mm), heaviest during Fri afternoon. Warm (max 29°C on Thu afternoon, min 25°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||
Thu 5 | Friday 6 | Saturday 7 | Sun 8 | |||||||||||||||||||
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 | 2 AM | 5 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SSW 21 | SSW 20 | S 20 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 146 | 146 | 196 | 292 | 286 | 268 | 251 | 329 | 547 | 428 | 380 | 457 | 366 | 366 | 357 | 322 | 305 | 301 | 239 | 218 | 213 | 149 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | glassy | glassy | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | cross-on | glassy | glassy | glassy | glassy |
High Tide | 12:04PM0.44m | 00:43AM0.59m | 12:42PM0.48m | 1:12AM0.63m | 1:13PM0.51m | 1:38AM0.66m | ||||||||||||||||
Low Tide | 5:56PM0.16m | 6:58AM0.20m | 6:31PM0.13m | 7:24AM0.16m | 7:02PM0.10m | |||||||||||||||||
 | |  | | |  |  | | | | | |  |  | | | | | | | |  | |
 | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 |
 | — | 5:49 | — | — | — | — | — | — | — | 5:49 | — | — | — | — | — | — | — | 5:49 | — | — | — | 5:49 |
mm | 1 | 4 | 1 | 1 | 1 | — | — | 2 | 6 | 6 | 4 | 3 | 1 | — | — | — | — | 1 | 4 | 2 | 1 | — |
Temp °C | 29 | 28 | 27 | 26 | 26 | 26 | 26 | 29 | 28 | 27 | 27 | 26 | 25 | 25 | 26 | 28 | 27 | 27 | 27 | 26 | 25 | 25 |
Feels °C | 31 | 31 | 30 | 29 | 30 | 30 | 29 | 33 | 32 | 31 | 31 | 29 | 28 | 28 | 30 | 32 | 30 | 31 | 32 | 30 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 |
| kJ | 102 | 99 | 99 | 99 | 76 | 76 | 76 | 329 | 547 | 428 | 380 | 457 | 366 | 366 | 357 | 322 | 305 | 301 | 239 | 218 | 213 | 149 |
Swell 2 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | S 9 | S 8 | S 11 | S 8 | S 8 | S 8 | S 9 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | SSE 9 | SSE 9 |
| kJ | 146 | 146 | 142 | 292 | 286 | 268 | 251 | 73 | 69 | 114 | 51 | 51 | 52 | 56 | 94 | 94 | 94 | 50 | 49 | 45 | 32 | 31 |
Swell 3 Height (m) Direction Period (s) | SSW 21 | SSW 20 | S 20 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SW 6 | WSW 6 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | ESE 8 | SW 6 | SSW 10 | SSE 10 | SSE 9 | SSE 9 | S 9 | S 9 |
| kJ | 143 | 132 | 196 | 86 | 123 | 121 | 123 | 126 | 6 | 4 | 23 | 23 | 23 | 24 | 13 | 1 | 10 | 36 | 34 | 32 | 27 | 14 |
Wind waves Height (m) Direction Period (s) | ESE 3 | ESE 3 | ESE 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 6 | W 6 | — | — | — |
| kJ | 3 | 3 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 2 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 761 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 17 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
Best forecast wave conditions in West Sri Lanka | ||||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||||||
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