Surf Forecasts:
How big are the waves at Rivermouth (Hikkaduwa) today (10 Jul):
- Afternoon surf: Afternoon surf (10 Jul, local time) - 6ft (1.9m), 11s period with WNW swell.
- Evening surf: Evening surf (10 Jul, local time) - 6ft (1.9m), 11s period with WNW swell.
The current surf forecast for Rivermouth (Hikkaduwa) at 9PM is: 1.9m 11s primary swell from a West-northwest direction and 1.3m 14s secondary swell from a South-southwest direction, 1.1m 7s secondary swell from a West direction (forecast issued at 04:30pm July 10). The wind direction is predicted to be cross-onshore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Jul) | - | - |
| Afternoon (10 Jul) | 6ft (1.9m) | 11s |
| Evening (10 Jul) | 6ft (1.9m) | 11s |
Table - waves today at Rivermouth (Hikkaduwa). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 24mm), heaviest during Fri afternoon. Warm (max 28°C on Fri afternoon, min 27°C on Fri afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Fri 10 | Saturday 11 | Sunday 12 | Mon 13 | |||||||||||||||||||||
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 | 8 AM | 11 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | WNW 11 | WNW 11 | WNW 11 | WNW 11 | W 11 | W 11 | WNW 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 7 | W 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 949 | 927 | 911 | 894 | 953 | 935 | 862 | 815 | 706 | 679 | 656 | 586 | 575 | 618 | 593 | 521 | 465 | 465 | 417 | 367 | 359 | 390 | 261 | 260 |
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 | 10:18PM0.32m | 11:52AM0.55m | 00:06AM0.33m | 12:51PM0.59m | 1:10AM0.38m | |||||||||||||||||||
Low Tide | 5:59PM0.26m | 4:17AM0.18m | 7:04PM0.20m | 5:45AM0.15m | 7:45PM0.15m | 6:51AM0.11m | ||||||||||||||||||
 | |  |  | | |  |  | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — |
 | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | 6:28 |
mm | 3 | 1 | — | 2 | 2 | 1 | — | — | — | 1 | — | 1 | 1 | 1 | 2 | 2 | 2 | 2 | — | — | 1 | 1 | 1 | — |
Temp °C | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 28 |
Feels °C | 29 | 29 | 29 | 28 | 28 | 29 | 28 | 29 | 29 | 29 | 30 | 29 | 29 | 28 | 28 | 29 | 29 | 28 | 29 | 29 | 28 | 28 | 28 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | WNW 11 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 13 | S 13 | S 13 | S 12 | SSW 12 | SSW 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | SSW 11 | SSW 12 |
| kJ | 678 | 678 | 911 | 512 | 572 | 563 | 475 | 372 | 367 | 421 | 350 | 350 | 309 | 263 | 206 | 304 | 309 | 309 | 365 | 365 | 359 | 359 | 210 | 237 |
Swell 2 Height (m) Direction Period (s) | SE 8 | SE 8 | SSW 14 | SSE 9 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 9 | SE 8 | SE 8 | SE 9 | SSE 9 | S 15 | S 14 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SSW 20 | S 12 | S 12 |
| kJ | 35 | 34 | 624 | 29 | 30 | 30 | 28 | 28 | 29 | 18 | 18 | 20 | 31 | 68 | 99 | 21 | 21 | 21 | 21 | 21 | 20 | 158 | 108 | 151 |
Swell 3 Height (m) Direction Period (s) | SW 18 | SW 18 | SE 8 | S 17 | — | SW 16 | SW 16 | SW 16 | S 16 | SW 16 | SSW 16 | SW 16 | S 24 | SE 9 | SE 9 | SW 15 | SW 15 | SW 15 | SSW 20 | SSW 20 | SSW 20 | SE 9 | SSW 21 | SSW 21 |
| kJ | 80 | 49 | 35 | 51 | — | 11 | 41 | 65 | 80 | 40 | 25 | 10 | 11 | 20 | 21 | 54 | 54 | 33 | 39 | 38 | 75 | 20 | 173 | 253 |
Wind waves Height (m) Direction Period (s) | WNW 11 | WNW 11 | W 7 | WNW 11 | W 11 | W 11 | WNW 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 7 | W 7 |
| kJ | 949 | 927 | 104 | 894 | 953 | 935 | 862 | 815 | 706 | 679 | 656 | 586 | 575 | 618 | 593 | 521 | 465 | 465 | 417 | 367 | 359 | 390 | 261 | 260 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 741 | 741 | 210 | 210 | 210 | 210 | 210 | 204 | 741 | 211 | 210 | 210 | 210 | 210 | 210 | 211 | 652 | 343 | 741 | 210 | 210 | 210 | 210 | 209 |
Best forecast wave conditions in West Sri Lanka | ||||||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||||||||
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