Mikado - surf spot statistics

Best Surf Season (May - October)

The Southwest Monsoon breathes life into Mikado from May through October, delivering the most consistent combination of solid swell and offshore winds. During these months, powerful long-period swell from the SW, WSW, and W directions marches into the eastern flank of the atoll, wrapping nicely into the east-southeast-facing bay. Average wave heights hover between 1.3m and 1.5m, with periods frequently exceeding 11 seconds – providing plenty of punch for rippable walls. The trade winds shift to a westerly component, blowing offshore from the land and grooming the faces to perfection. This is Mikado at its finest: glassy conditions, lined-up sets, and a reliable pulse of energy from the deep Indian Ocean storms.

Fair Surf Season (March, April, November)

During the transitional months of March, April, and November, the surf at Mikado is a mixed bag – quality can be hit-or-miss. March and April see a building trend in wave period (11-12s) as the shift from NE to SW monsoon begins, but the average swell height remains moderate at 1.0m. The wind becomes increasingly favorable, especially in April when offshore breezes from the west dominate 64% of the time. However, the swell direction is still rotating – March has a lot of S to SSW swell, which can wrap but is often smaller. November still sees solid SW swell with decent period (9.7s) and favorable wind 50% of the time, but the consistency drops as the monsoon retreats. These months are worth a trip if timed right, but you'll need to watch the forecast.

Low Surf Season (December - February)

The Northeast Monsoon takes hold from December through February, suppressing surf quality at Mikado. The dominant swell shifts to the east-northeast and east quadrants, arriving head-on to the ESE-facing coast. This creates close-out sections and a general lack of shape. Average wave heights drop to 1.0-1.1m, with periods averaging just 8-9 seconds – weak and short-interval. Compounding the issue, the wind is strongly from the northeast and east (onshore) over 70% of the time, ripping the surface and making the most of already mediocre waves. Only 17-35% of the hours provide ideal offshore flow. This is the window for flat spells and bank repairs; not the time to book a session at Mikado.

October: Fading Monsoon – Swell Drops, Wind Gets Tricky

October marks the end of the reliable Southwest Monsoon. Swell direction is still dominated by SSW (21.8%), SW (24.1%), and WSW (22.2%), but the average wave height drops to 1.3m and the period falls to 9.9 seconds. The waves are less powerful and more short-interval. The wind still favors offshore flow 43% of the time, but the dominant direction shifts more towards the W (29.6%) and WNW (16.9%), with an increase in stronger winds (10-20kph range). The tropical activity in the Indian Ocean becomes more interannual, and you can have weeks with very small surf. Good days are less frequent, but when a strong storm sets up in the southern Indian Ocean, Mikado can still see a pulse of chest-high, clean waves. October is a shoulder month – worth checking the charts but not a sure bet.