10-day surf forecast with Strike Scores for Anse Bonneville, Tartane, Martinique
Anse Bonneville is Martinique's most popular surf spot—a reef break with multiple peaks that hosts local contests and draws the island's surf community. The wave offers options for different skill levels and works through most conditions. The heart of Martinique surfing.
Best day in the forecast: 2026-08-13 with a score of 23/100 (Poor)
Poor conditions overall: Average score 9/100. Look for spots with better forecasts.
Moderate alignment: Swell from 69° is 24° off optimal 45°, workable but not ideal.
Too small: 1.0m is below minimum 1.2m. Waves will be weak/mushy.
Short period: 8s is below minimum 10s. Windswell-dominated (choppy, weak waves).
Onshore/cross-shore: 14 km/h from 102° (ESE). Destroying wave quality. Offshore range: 240°-300°.
Groundswell-dominant conditions (clean, long-period waves).
Poor conditions at Anse Bonneville. Either swell direction (69°), size (1.0m), or wind (14 km/h from 102°) is unfavorable. Consider other spots or wait for better conditions.
1.0m (3.3ft) swell from 69° (ENE) at 8s period
Local wind-generated waves (choppy, short-period)
Moderate alignment: Swell from 73° is 28° off optimal 45°, workable but not ideal.
Marginal size: 1.3m is 0.6m from ideal 1.9m.
Onshore/cross-shore: 18 km/h from 83° (E). Destroying wave quality. Offshore range: 240°-300°.
Poor conditions at Anse Bonneville. Either swell direction (73°), size (1.3m), or wind (18 km/h from 83°) is unfavorable. Consider other spots or wait for better conditions.
1.3m (4.3ft) swell from 73° (ENE) at 8s period
Moderate alignment: Swell from 72° is 27° off optimal 45°, workable but not ideal.
Marginal size: 1.2m is 0.7m from ideal 1.9m.
Short period: 9s is below minimum 10s. Windswell-dominated (choppy, weak waves).
Onshore/cross-shore: 16 km/h from 62° (ENE). Destroying wave quality. Offshore range: 240°-300°.
Poor conditions at Anse Bonneville. Either swell direction (72°), size (1.2m), or wind (16 km/h from 62°) is unfavorable. Consider other spots or wait for better conditions.
1.2m (3.9ft) swell from 72° (ENE) at 9s period
Moderate alignment: Swell from 67° is 22° off optimal 45°, workable but not ideal.
Marginal size: 1.4m is 0.5m from ideal 1.9m.
Onshore/cross-shore: 16 km/h from 74° (ENE). Destroying wave quality. Offshore range: 240°-300°.
Poor conditions at Anse Bonneville. Either swell direction (67°), size (1.4m), or wind (16 km/h from 74°) is unfavorable. Consider other spots or wait for better conditions.
1.4m (4.6ft) swell from 67° (ENE) at 9s period
Moderate alignment: Swell from 65° is 20° off optimal 45°, workable but not ideal.
Onshore/cross-shore: 9 km/h from 99° (E). Destroying wave quality. Offshore range: 240°-300°.
Poor conditions at Anse Bonneville. Either swell direction (65°), size (1.4m), or wind (9 km/h from 99°) is unfavorable. Consider other spots or wait for better conditions.
1.4m (4.6ft) swell from 65° (ENE) at 8s period
Moderate alignment: Swell from 61° is 16° off optimal 45°, workable but not ideal.
Onshore/cross-shore: 13 km/h from 83° (E). Destroying wave quality. Offshore range: 240°-300°.
Poor conditions at Anse Bonneville. Either swell direction (61°), size (1.2m), or wind (13 km/h from 83°) is unfavorable. Consider other spots or wait for better conditions.
1.2m (3.9ft) swell from 61° (ENE) at 8s period
Moderate alignment: Swell from 59° is 14° off optimal 45°, workable but not ideal.
Too small: 1.1m is below minimum 1.2m. Waves will be weak/mushy.
Moderate period: 10s meets minimum 10s but below ideal 14s. Some groundswell energy present.
Onshore/cross-shore: 11 km/h from 102° (ESE). Destroying wave quality. Offshore range: 240°-300°.
Poor conditions at Anse Bonneville. Either swell direction (59°), size (1.1m), or wind (11 km/h from 102°) is unfavorable. Consider other spots or wait for better conditions.
1.1m (3.6ft) swell from 59° (ENE) at 10s period
Moderate alignment: Swell from 66° is 21° off optimal 45°, workable but not ideal.
Onshore/cross-shore: 16 km/h from 113° (ESE). Destroying wave quality. Offshore range: 240°-300°.
Poor conditions at Anse Bonneville. Either swell direction (66°), size (1.4m), or wind (16 km/h from 113°) is unfavorable. Consider other spots or wait for better conditions.
1.4m (4.6ft) swell from 66° (ENE) at 10s period
Very low confidence (8-10 day forecast, conditions may change)
Perfect period: 15s is at or above ideal 14s. Long-period groundswell with maximum power.
Onshore/cross-shore: 20 km/h from 94° (E). Destroying wave quality. Offshore range: 240°-300°.
Poor conditions at Anse Bonneville. Either swell direction (73°), size (1.3m), or wind (20 km/h from 94°) is unfavorable. Consider other spots or wait for better conditions.
1.3m (4.3ft) swell from 73° (ENE) at 15s period
Moderate alignment: Swell from 25° is 20° off optimal 45°, workable but not ideal.
Too small: 0.2m is below minimum 1.2m. Waves will be weak/mushy.
Good period: 13s is 93% of ideal 14s. Clean, powerful groundswell.
Onshore/cross-shore: 21 km/h from 79° (E). Destroying wave quality. Offshore range: 240°-300°.
Poor conditions at Anse Bonneville. Either swell direction (25°), size (0.2m), or wind (21 km/h from 79°) is unfavorable. Consider other spots or wait for better conditions.
0.2m (0.7ft) swell from 25° (NNE) at 13s period
Open-Meteo Weather API (wind/weather data)