4 Bobs Surf and Wind Quality (Indonesia – Sumatra – Mentawi Islands, Indonesia)
The charts below show frequency of occurrence of a certain swell or wind in 4 Bobs, broken down by both direction and strength (wave height).
IMPORTANT: Beta version feature! Swell heights are open water values from NWW3. There is no attempt to model near-shore effects. Coastal wave heights will generally be less, especially if the break does not have unobstructed exposure to the open ocean.
4 Bobs Surf and Wind Distribution by Month
This chart illustrates how commonly and how strongly the wind blows from different dire... (show all text)
The figure shows the range of swells directed at 4 Bobs through an average January. It ... (show all text)
This image shows how frequently and how strongly the wind blows from different directio... (show all text)
This chart describes the variation of swells directed at 4 Bobs over a normal February.... (show all text)
The graph illustrates how often and how strongly the wind blows from different directio... (show all text)
This image shows the combination of swells directed at 4 Bobs through an average March ... (show all text)
The rose diagram shows how often and how strongly the wind blows from different directi... (show all text)
The graph describes the combination of swells directed at 4 Bobs over a normal April. I... (show all text)
The figure illustrates how frequently and how strongly the wind blows from different di... (show all text)
This picture shows the variation of swells directed at 4 Bobs through a typical May, ba... (show all text)
This chart shows how often and how strongly the wind blows from different directions th... (show all text)
The figure describes the combination of swells directed at 4 Bobs through a typical Jun... (show all text)
This picture describes how often and how strongly the wind blows from different directi... (show all text)
The rose diagram illustrates the combination of swells directed at 4 Bobs through an av... (show all text)
This image illustrates how often and how strongly the wind blows from different directi... (show all text)
This chart shows the combination of swells directed at 4 Bobs through an average August... (show all text)
This picture describes how often and how strongly the wind blows from different directi... (show all text)
The rose diagram illustrates the combination of swells directed at 4 Bobs through a typ... (show all text)
The graph shows how often and how strongly the wind blows from different directions thr... (show all text)
This image describes the combination of swells directed at 4 Bobs over a normal October... (show all text)
This picture shows how often and how strongly the wind blows from different directions ... (show all text)
The rose diagram describes the combination of swells directed at 4 Bobs through a typic... (show all text)
This chart describes how often and how strongly the wind blows from different direction... (show all text)
The figure illustrates the combination of swells directed at 4 Bobs through an average ... (show all text)
You can also compare this with 4 Bobs swell conditioned on favourable winds.
Also see overall 4 Bobs surf quality charts (on the guide page) and 4 Bobs surf quality by season.
