Surf Forecasts:
How big are the waves at Rivermouth (Hikkaduwa) today (31 Oct):
- Morning surf: Morning surf (31 Oct, local time) - 2.5ft (0.8m), 13s period with SSW swell.
- Afternoon surf: Afternoon surf (31 Oct, local time) - 2.5ft (0.7m), 13s period with SW swell.
- Evening surf: Evening surf (31 Oct, local time) - 2.5ft (0.7m), 12s period with SW swell.
The current surf forecast for Rivermouth (Hikkaduwa) at 2AM is: 0.9m 13s primary swell from a Southwest direction and 0.9m 10s secondary swell from a South-southeast direction (forecast issued at 10:30pm October 30). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Oct) | 2.5ft (0.8m) | 13s |
| Afternoon (31 Oct) | 2.5ft (0.7m) | 13s |
| Evening (31 Oct) | 2.5ft (0.7m) | 12s |
Table - waves today at Rivermouth (Hikkaduwa). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Sat night. Warm (max 28°C on Fri night, min 26°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Fri 30 | Saturday 31 | Sunday 1 | ||||||||||||||||
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) | SW 13 | SW 13 | SW 13 | SW 13 | SSW 13 | SSW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSE 9 | SSE 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 253 | 249 | 249 | 249 | 215 | 212 | 167 | 157 | 154 | 152 | 129 | 98 | 96 | 96 | 94 | 94 | 71 | 70 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | glassy | glassy | glassy | cross-on | cross-on | cross-on | glassy | glassy | cross-off | glassy | cross | on | cross-on | cross-on | cross-on | cross-on |
High Tide | 4:31AM0.58m | 4:35PM0.42m | 5:09AM0.52m | 5:32PM0.37m | ||||||||||||||
Low Tide | 9:49PM0.08m | 10:51AM0.17m | 10:19PM0.15m | 11:39AM0.22m | 10:51PM0.24m | |||||||||||||
 |  | |  |  | | |  | | | | |  | |  | | | | |
 | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — |
mm | — | 1 | — | — | — | — | — | — | 2 | — | 1 | 1 | — | — | 1 | — | — | 1 |
Temp °C | 28 | 27 | 26 | 26 | 27 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 27 | 28 | 28 | 28 | 27 | 27 |
Feels °C | 33 | 32 | 31 | 31 | 32 | 32 | 31 | 32 | 32 | 31 | 30 | 30 | 31 | 31 | 31 | 32 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 |
| kJ | 171 | 168 | 168 | 148 | 120 | 120 | 120 | 120 | 117 | 117 | 92 | 90 | 86 | 86 | 73 | 73 | 71 | 70 |
Swell 2 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 13 | SSW 13 | SSW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SW 12 | SW 12 |
| kJ | 253 | 249 | 249 | 249 | 215 | 212 | 167 | 157 | 154 | 152 | 129 | 98 | 96 | 96 | 94 | 94 | 68 | 67 |
Swell 3 Height (m) Direction Period (s) | WSW 5 | WSW 5 | WSW 5 | WSW 5 | SW 5 | SW 5 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | SW 5 | SW 5 | SW 5 |
| kJ | 17 | 9 | 11 | 9 | 7 | 7 | 5 | 5 | 5 | 3 | 3 | 2 | 2 | 2 | 2 | 1 | 1 | 1 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 19 | 14 | 0 | 0 | 0 | 19 | 19 | 19 | 0 | 0 | 0 | 0 | 1 | 744 | 741 | 39 | 19 | 19 |
Best forecast wave conditions in West Sri Lanka | ||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||
Header Global | ||||||||||||||||||
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