Rivermouth Spot ID
Reliability: fairly consistent
Best: Swell SW | Wind NE
Sea Temperature Today is: 29.1 °C
Rivermouth in SW is an exposed river break that has reasonably consistent surf, although summer tends to be mostly flat. Offshore winds are from the northeast. Clean groundswells prevail and the ideal swell direction is from the southwest. The river breaks offer lefts and rights. Even when there are waves, it's not likley to be crowded. The water quality here is rather suspect.
Overall Rivermouth Surf Consistency and Wind Distribution in December
The figure illustrates the variation of swells directed at Rivermouth over a normal Dec... (show all text)
This chart describes how frequently and how strongly the wind blows from different dire... (show all text)
The two graphs above are also combined in the single Rivermouth surf consistency graph.
Surf photos from
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Use this relief map to navigate to West surf spots and tide stations that are in the area of Rivermouth
- The nearest passenger airport to Rivermouth is Colombo Ratmalana Airport (RML) in Sri Lanka, which is 82 km (51 miles) away (directly).
- The second closest airport to Rivermouth is Bandaranaike International (Colombo) Airport (CMB), also in Sri Lanka, 121 km (75 miles) away.
This is the Surf-Forecast page for Rivermouth, West. Use the tab navigation above to view Rivermouth sea temperature, Rivermouth photographs, Rivermouth detailed swell predictions, wind and weather forecasts, Rivermouth webcams, current wind from West live weather stations and Rivermouth tide predictions. The Sri Lanka swell maps link will open up the big picture showing Sri Lanka and the surrounding seas. These swell maps can be animated to show the different swell components, wave energy, wave period, wave heights, together with wind and weather forecasts, current weather and sea state observations from Sri Lanka wave-buoys, passing ships and coastal weather stations. Each of the forecast pages for this surf break feature a global and regional wavefinder tool to locate the best surf conditions in the area around Rivermouth.