SwellByte

Eastern Province Surf Forecast

Free surf forecast for Eastern Province, Sri Lanka — 1 surf spot. Wave height, swell, wind, tide and live buoy conditions with a 16-day outlook, no subscription, updated daily on SwellByte.

New to Arugam Bay? Read the Arugam Bay surf guide — best season, waves, travel & where to stay.

Best surf spot in Eastern Province by day

Top-rated of 1 spot each day

Surf spots in Eastern Province

Best wind spot in Eastern Province

Where the wind is best for kitesurfing, wing foiling and windsurfing over the next few days — rated on cross-shore direction and strength in knots, not on waves.

  • Fri 25 SeptArugam BayModerate, cross-shore, best around 06:00

Monthly conditions in Eastern Province

How often each surf size shows up by month, 2020–2024, measured near Arugam Bay. Bars fill from the bottom by the share of days reaching each surf size; white at the top is smaller days. The percentage is the chance of a surfable day.

2–4ft4–6ft6–8ft8–12ft12ft+
Jan
30%
Feb
20%
Mar
24%
Apr
48%
May
80%
Jun
100%
Jul
100%
Aug
99%
Sep
99%
Oct
77%
Nov
38%
Dec
50%
Swell period
9s
10s
12s
13s
13s
14s
13s
13s
13s
13s
12s
11s
Water temp
82°F
83°F
85°F
87°F
87°F
87°F
86°F
84°F
84°F
85°F
85°F
83°F