Surf Forecasts:
How big are the waves at Rivermouth (Hikkaduwa) today (07 Jul):
- Morning surf: Morning surf (07 Jul, local time) - 5.5ft (1.7m), 11s period with W swell.
- Afternoon surf: Afternoon surf (07 Jul, local time) - 5.5ft (1.7m), 11s period with WNW swell.
- Evening surf: Evening surf (07 Jul, local time) - 6ft (1.8m), 11s period with WNW swell.
The current surf forecast for Rivermouth (Hikkaduwa) at 5PM is: 1.7m 11s primary swell from a West-northwest direction and 0.8m 15s secondary swell from a South-southwest direction, 0.7m 9s secondary swell from a South-southeast direction (forecast issued at 10:30am July 07). The wind direction is predicted to be cross-onshore.
| Time (+0530) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Jul) | 5.5ft (1.7m) | 11s |
| Afternoon (07 Jul) | 5.5ft (1.7m) | 11s |
| Evening (07 Jul) | 6ft (1.8m) | 11s |
Table - waves today at Rivermouth (Hikkaduwa). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 10mm), heaviest on Wed night. Warm (max 29°C on Wed morning, min 27°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 7 | Wednesday 8 | Thursday 9 | Fri 10 | |||||||||||||||||||||
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 | 2 AM | 5 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | W 11 | W 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | SSW 14 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | SSW 16 | SSW 15 | SSW 15 | WNW 11 | WNW 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 657 | 669 | 685 | 685 | 763 | 749 | 749 | 769 | 692 | 672 | 588 | 624 | 611 | 645 | 750 | 858 | 843 | 843 | 807 | 894 | 856 | 833 | 807 | 821 |
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 | 6:37AM0.53m | 6:09PM0.48m | 7:35AM0.52m | 6:51PM0.42m | 8:53AM0.51m | 8:02PM0.35m | ||||||||||||||||||
Low Tide | 12:29PM0.26m | 00:40AM0.14m | 1:43PM0.29m | 1:27AM0.16m | 3:47PM0.30m | 2:37AM0.18m | ||||||||||||||||||
 | | | |  | | | | | | | | |  | | |  |  | | | |  | | | |
 | 6:00 | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:01 |
 | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | 6:28 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 2 | — | — | — | 1 | — | 1 | 2 |
Temp °C | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 29 | 29 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 |
Feels °C | 29 | 28 | 28 | 30 | 29 | 29 | 28 | 29 | 30 | 30 | 30 | 30 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 30 | 30 | 30 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 11 | WNW 11 | SSW 13 | SSW 14 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 |
| kJ | 392 | 318 | 232 | 279 | 275 | 272 | 272 | 330 | 692 | 672 | 588 | 588 | 611 | 645 | 408 | 490 | 843 | 843 | 807 | 807 | 724 | 724 | 807 | 821 |
Swell 2 Height (m) Direction Period (s) | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | S 16 | S 16 | S 16 | S 16 | S 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 16 | SSE 10 | SSW 13 | SSW 13 | SSW 13 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 14 |
| kJ | 92 | 90 | 88 | 88 | 86 | 339 | 257 | 248 | 396 | 357 | 427 | 624 | 504 | 497 | 347 | 125 | 396 | 378 | 461 | 894 | 856 | 833 | 678 | 800 |
Swell 3 Height (m) Direction Period (s) | — | S 16 | S 17 | S 17 | S 17 | SSE 9 | SSE 9 | SSE 9 | SW 14 | SSW 14 | SSE 9 | SSE 9 | S 16 | S 17 | SSE 10 | S 16 | S 16 | SSW 16 | SSW 16 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 |
| kJ | — | 46 | 147 | 220 | 287 | 86 | 65 | 65 | 206 | 243 | 65 | 65 | 267 | 270 | 125 | 267 | 339 | 427 | 354 | 96 | 73 | 71 | 53 | 49 |
Wind waves Height (m) Direction Period (s) | W 11 | W 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | — | — | W 10 | — | — | — | WNW 11 | WNW 11 | W 6 | W 7 | W 11 | — | W 6 | — | — | — |
| kJ | 657 | 669 | 685 | 685 | 763 | 749 | 749 | 769 | — | — | 400 | — | — | — | 750 | 858 | 54 | 86 | 459 | — | 46 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 209 | 204 | 859 | 204 | 19 | 170 | 170 | 170 | 170 | 170 | 182 | 343 | 204 | 170 | 204 | 209 | 204 | 204 | 859 | 210 | 209 | 210 | 210 | 210 |
Best forecast wave conditions in West Sri Lanka | ||||||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||||||||
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