Surf Forecasts:
How big are the waves at Dewata today (24 Sep):
- Morning surf: Morning surf (24 Sep, local time) - 3ft (0.9m), 10s period with S swell.
- Afternoon surf: Afternoon surf (24 Sep, local time) - 5ft (1.6m), 6s period with WSW swell.
- Evening surf: Evening surf (24 Sep, local time) - 5.5ft (1.7m), 6s period with WSW swell.
The current surf forecast for Dewata at 10AM is: 1.6m 6s primary swell from a Southwest direction and 0.8m 10s secondary swell from a South direction, 0.4m 14s secondary swell from a South-southwest direction (forecast issued at 04:30am September 24). The wind direction is predicted to be onshore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Sep) | 3ft (0.9m) | 10s |
| Afternoon (24 Sep) | 5ft (1.6m) | 6s |
| Evening (24 Sep) | 5.5ft (1.7m) | 6s |
Table - waves today at Dewata. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 87mm), heaviest during Thu night. Warm (max 28°C on Fri morning, min 26°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 24 | Friday 25 | Saturday 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) | S 10 | S 10 | S 10 | SW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | SSW 14 | SSW 23 | SSW 22 | SSW 22 | SSW 21 | SSW 21 | SSW 20 | SSW 20 | SSW 19 | SSW 19 | SSW 18 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 184 | 181 | 216 | 195 | 196 | 213 | 220 | 241 | 262 | 248 | 241 | 216 | 215 | 233 | 426 | 634 | 816 | 1167 | 1384 | 1394 | 1581 | 1845 | 1751 | 1765 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | 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 | cross-on | cross-on | cross-on |
High Tide | 1:29AM0.46m | 1:26PM0.48m | 1:50AM0.53m | 1:53PM0.52m | 2:15AM0.58m | 2:21PM0.54m | ||||||||||||||||||
Low Tide | 7:39AM0.11m | 7:45PM0.04m | 8:02AM0.06m | 8:01PM0.01m | 8:23AM0.03m | 8:19PM-0.02m | ||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | | | | | | |
 | — | 5:58 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:04 | — | — | — | — | — | — | — | 6:02 | — | — | — | — | — | — | — | 6:02 | — | — |
mm | 6 | 7 | 7 | 5 | 4 | 3 | 5 | 8 | 6 | 5 | 4 | 2 | 1 | 3 | 3 | 1 | 3 | 4 | 8 | 6 | 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 | 26 | 27 | 27 | 27 | 27 |
Feels °C | 27 | 28 | 27 | 27 | 27 | 28 | 27 | 28 | 27 | 27 | 28 | 29 | 28 | 28 | 29 | 29 | 28 | 28 | 28 | 27 | 28 | 29 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 8 | S 8 | S 8 | SSW 16 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 22 | SSW 22 | SSW 21 | SSW 21 | SSW 20 | SSW 20 | SSW 19 | SSW 19 | SSW 18 |
| kJ | 184 | 181 | 216 | 100 | 92 | 89 | 69 | 68 | 50 | 196 | 215 | 163 | 215 | 233 | 229 | 634 | 816 | 1167 | 1384 | 1394 | 1581 | 1845 | 1751 | 1765 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 16 | SSW 16 | S 8 | S 8 | S 8 | S 8 | S 8 | SSW 23 | SSW 13 | S 13 | SSW 13 | S 13 | S 16 | S 16 | S 12 | WSW 6 | WSW 6 |
| kJ | 165 | 121 | 82 | 81 | 116 | 74 | 70 | 102 | 146 | 49 | 49 | 47 | 50 | 50 | 426 | 139 | 289 | 181 | 272 | 620 | 604 | 236 | 127 | 127 |
Swell 3 Height (m) Direction Period (s) | SSW 11 | SSW 11 | SSW 18 | SSW 18 | S 18 | SSW 16 | SSW 16 | SSW 13 | SSW 13 | S 20 | S 26 | SSW 18 | SSW 24 | SSW 24 | S 8 | S 8 | SSW 16 | S 8 | SSW 16 | SSE 9 | SSW 16 | SSW 14 | S 14 | S 14 |
| kJ | 42 | 42 | 61 | 60 | 25 | 53 | 87 | 70 | 57 | 7 | 13 | 65 | 111 | 186 | 51 | 51 | 155 | 49 | 203 | 124 | 382 | 120 | 515 | 489 |
Wind waves Height (m) Direction Period (s) | WSW 6 | WSW 6 | WSW 6 | SW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | W 6 | — |
| kJ | 167 | 172 | 172 | 195 | 196 | 213 | 220 | 241 | 262 | 248 | 241 | 216 | 204 | 175 | 165 | 160 | 132 | 132 | 132 | 144 | 170 | 147 | 163 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1144 | 1096 | 1051 | 1972 | 1947 | 1144 | 1144 | 1001 | 1051 | 1144 | 961 | 202 | 202 | 202 | 866 | 202 | 733 | 202 | 202 | 3 | 3 | 201 | 38 | 3 |
Best forecast wave conditions in West Sri Lanka | ||||||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Dewata surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest