Tommas (Ovaka) surfForecast / Vava'u / Tonga

information circle48hr Weather and Surf, issued 12 pm Saturday 19 Jul 2025 +13
Forecast update in hr  min  s Forecast update imminent
Tommas (Ovaka) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tommas (Ovaka) sea temperature is
25.5° C
(Which is slightly warmer than usual)


How big are the waves at Tommas (Ovaka) today?

The current surf forecast for Tommas (Ovaka) at 3PM is: 0.9m 12s primary swell from a Southwest direction (forecast issued at 12:00pm July 19). An open ocean swell of 0.9m 8s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.

Time (+13) & DateWave HeightWave Period
Morning (19 Jul)3ft (0.9m)12s
Afternoon (19 Jul)3ft (0.9m)12s
Evening (19 Jul)3.5ft (1.1m)13s

Table - waves today at Tommas (Ovaka). (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Saturday
19
Sunday
20
Monday
21
Tuesday
22
10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.9
SW
0.9
SW
0.9
SW
1.1
SW
1.1
SW
1.1
SW
1.3
SW
1.3
SW
1.2
SW
1.1
SW
1.2
SW
1.2
SSW
0.8
SW
0.7
SW
0.8
SW
0.8
SW
0.7
SW
1.1
SW
1
SW
1.1
SW
1.2
SW
1.2
SW
1.2
SW
0.9
SW
Period(s) (?)121213131313121212111111181916161918151818181717
Wave
Graph
(?)Metric surfscale
Energy (?)3323063214074114595146536694846155817166254757808087969208339641092944695
Wind
(km/h)
15
NNE
10
N
5
N
0
NE
5
ENE
5
ENE
5
ESE
10
E
10
ESE
10
ESE
10
SE
15
ESE
15
ESE
15
ESE
15
ESE
15
E
20
E
15
E
15
E
15
E
20
E
20
ESE
25
ESE
25
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
offoffglassglasscrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscross-
on
cross-
on
cross-
on
cross-
on
cross
High Tide
/ height (m)
2:00PM
1.06
2:24AM
1.22
3:03PM
1.06
3:21AM
1.24
4:04PM
1.07
4:18AM
1.26
Low Tide
/ height (m)
7:51AM
0.19
8:01PM
0.23
8:52AM
0.15
9:00PM
0.23
9:53AM
0.11
10:00PM
0.22
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Sunrise--------7:07-------7:07-------
Sunset--6:15-------6:15-------6:16-----
clearclearclearpart cloudclearclearclearclearclearclearclearpart cloudpart cloudclearclearclearclearclearpart cloudpart cloudpart cloudcloudcloudcloud
Rain (mm)
------------------------
Temp. °C252525252524242424242424242423242424242424242424
Feels °C (?)272728292927272626262625252524252525252524242423
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Eyeball surf reportRecent Eyeball Surf Reports for Vava'u

  1. weather stationWind Update Wind reports 296 km away suggest it is still onshore at Tommas (Ovaka) (light winds from the SSE at Fua amotu). 0.7m 12s groundswell from the SW with a 0.6m 11s groundswell from the SE. Swells combining to make to make bigger set waves.

    Tommas (Ovaka)
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