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Rivermouth (Hikkaduwa) surfForecast / West / Sri Lanka
12 Day Weather and Surf, issued 10 pm Saturday 22 Feb 2025 +0530
Best Forecast Surf Conditions for Rivermouth (Hikkaduwa) this week:
The surf forecast for Rivermouth (Hikkaduwa) over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Feb 23) at 5AM. The primary swell is predicted to be 0.7m and 18s period with a secondary swell of 0.9m and 13s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Rivermouth (Hikkaduwa) in the next 12 days are 1.1m 16s and forecast to arrive on Wednesday (Feb 26) at 5AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 6s period and expected on Tuesday (Feb 25) at 11PM.
| Wave Type | Time (+0530) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Sun 23rd Feb) | 2.5ft (0.7m) 18s |
| Best Surf | 11PM (Sun 23rd Feb) | 3.5ft (1.1m) 16s |
| Most Powerful | 5AM (Wed 26th Feb) | 3.5ft (1.1m) 16s |
Table - best surf conditions forecast for Rivermouth (Hikkaduwa) over the next 12 days.
Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 01 | Sunday 02 | Monday 03 | Tuesday 04 | Wednesday 05 | Thu 06 | |||||||||||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 18 | 17 | 16 | 16 | 15 | 14 | 20 | 18 | 18 | 16 | 15 | 15 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 11 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 16 | 16 | 15 | 14 | 14 | 14 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 399 | 291 | 376 | 565 | 377 | 362 | 336 | 503 | 486 | 539 | 455 | 522 | 413 | 277 | 269 | 215 | 127 | 125 | 111 | 69 | 189 | 72 | 101 | 136 | 102 | 114 | 104 | 66 | 125 | 59 | 103 | 138 | 97 | 85 | 85 | 85 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- on | on | glass | on | on | glass | cross | cross- off | cross | cross | cross- on | glass | cross | cross- on | glass | glass | glass | cross | cross- off | glass | cross- off | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross- off | cross | glass | cross- on | cross- on | cross- off | cross- on | cross- on |
High Tide / height (m) | 11:24PM 0.39 | 2:15PM 0.28 | 12:42AM 0.47 | 1:30PM 0.34 | 1:14AM 0.54 | 1:45PM 0.42 | 1:42AM 0.61 | 2:07PM 0.51 | 2:08AM 0.66 | 2:31PM 0.59 | 2:33AM 0.69 | 2:58PM 0.67 | 2:58AM 0.70 | 3:25PM 0.71 | 3:23AM 0.68 | 3:54PM 0.73 | 3:48AM 0.65 | 4:23PM 0.72 | 4:13AM 0.60 | 4:52PM 0.68 | 4:36AM 0.54 | 5:22PM 0.61 | 4:56AM 0.48 | 5:54PM 0.52 | ||||||||||||
Low Tide / height (m) | 8:44AM 0.22 | 5:00PM 0.27 | 7:54AM 0.18 | 6:35PM 0.21 | 7:56AM 0.13 | 7:16PM 0.15 | 8:09AM 0.08 | 7:51PM 0.10 | 8:27AM 0.04 | 8:23PM 0.07 | 8:48AM 0.01 | 8:55PM 0.06 | 9:10AM -0.02 | 9:27PM 0.06 | 9:33AM -0.03 | 9:57PM 0.07 | 9:57AM -0.03 | 10:26PM 0.10 | 10:21AM -0.01 | 10:54PM 0.14 | 10:44AM 0.03 | 11:21PM 0.19 | 11:06AM 0.08 | |||||||||||||
Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 01 | Sunday 02 | Monday 03 | Tuesday 04 | Wednesday 05 | Thu 06 | |||||||||||||||||||||||||
| Sunrise | - | 6:22 | - | - | 6:22 | - | - | 6:22 | - | - | 6:22 | - | - | 6:22 | - | - | 6:22 | - | - | 6:22 | - | - | 6:20 | - | - | 6:20 | - | - | 6:20 | - | - | 6:20 | - | - | 6:20 | - |
| Sunset | - | - | 6:22 | - | - | 6:22 | - | - | 6:22 | - | - | 6:22 | - | - | 6:22 | - | - | 6:22 | - | - | 6:22 | - | - | 6:21 | - | - | 6:21 | - | - | 6:21 | - | - | 6:21 | - | - | 6:21 |
 |  | |  | | |  | |  | | | | | |  | | | | | | | | | | | | | | |  |  | | | | |  | |
Rain (mm) | 3 | - | - | 2 | - | - | - | - | 4 | 6 | 2 | 7 | 12 | 3 | 10 | 2 | 2 | 5 | 15 | 5 | 2 | 9 | 2 | 7 | 16 | 8 | 14 | 62 | 7 | - | - | - | 8 | 37 | - | 1 |
| Temp. °C | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 27 | 27 | 26 | 28 | 28 | 26 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 24 | 24 | 26 | 26 | 28 | 28 | 25 | 28 | 28 |
| Feels °C (?) | 31 | 32 | 30 | 31 | 32 | 29 | 30 | 29 | 30 | 31 | 31 | 30 | 31 | 31 | 30 | 29 | 32 | 31 | 30 | 29 | 30 | 30 | 28 | 27 | 27 | 29 | 28 | 28 | 29 | 30 | 31 | 31 | 31 | 29 | 32 | 30 |
Short Range Forecast: Light rain (total 9mm), mostly falling on Tue afternoon. Warm (max 28°C on Sun morning, min 25°C on Sat night). Wind will be generally light. | Days 3-6 Weather Summary Heavy rain (total 49mm), heaviest during Thu afternoon. Warm (max 28°C on Wed morning, min 25°C on Tue night). Wind will be generally light. | Days 6-9 Weather Summary Heavy rain (total 78mm), heaviest during Fri night. Warm (max 26°C on Fri night, min 24°C on Sat night). Wind will be generally light. | Long Range Forecast: Heavy rain (total 117mm), heaviest during Wed night. Warm (max 28°C on Wed morning, min 23°C on Wed night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Rivermouth (Hikkaduwa) 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.
Information about the Rivermouth (Hikkaduwa) Surf forecast
The above surf forecast table for Rivermouth (Hikkaduwa) provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Rivermouth (Hikkaduwa) can be found by selecting the local surf guide option on the grey menu. Our Rivermouth (Hikkaduwa) surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Rivermouth (Hikkaduwa)) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Rivermouth (Hikkaduwa) may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Rivermouth is 14 km (9 miles) from the city of Ambalangoda. If you plan a holiday in West Sri Lanka, look for hotels and other accommodation in Ambalangoda. Ambalangoda has rooms for a wide range of budgets as well as car hire and transport links.
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