Pass (Ovaka) surfForecast / Vava'u / Tonga

information circle48hr Weather and Surf, issued 6 pm Thursday 18 Sep 2025 +13
Forecast update in hr  min  s Forecast update imminent
Pass (Ovaka) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Pass (Ovaka) sea temperature is
25.2° C
(Which is normal for this time of year)


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

The current surf forecast for Pass (Ovaka) at 8PM is: 2.0m 8s primary swell from a Southeast direction and 0.8m 13s secondary swell from a Southwest direction, 0.5m 11s secondary swell from a South direction (forecast issued at 06:00pm September 18). The wind direction is predicted to be cross-shore.

Time (+13) & DateWave HeightWave Period
Morning (18 Sep)--
Afternoon (18 Sep)6.5ft (2.0m)8s
Evening (18 Sep)2.5ft (0.8m)13s

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

Updates in  hr  min  s Forecast update imminent
Thursday
18
Friday
19
Saturday
20
Sunday
21
4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
2
SE
2
SE
0.8
SW
1.2
SSE
0.7
SW
0.7
SW
0.8
SW
0.8
SW
0.8
SW
0.8
SW
1.4
SE
0.7
SW
0.7
SW
0.6
SW
0.6
SW
0.6
SW
0.6
SW
0.5
SW
0.5
SW
0.4
SW
0.4
SW
0.4
SW
0.5
SW
0.6
SW
Period(s) (?)88138131416161616814141414131313131817161616
Wave
Graph
(?)Metric surfscale
Energy kJ (?)48248921517817618429934735130726820020016216210910482847810494125159
Wind
(km/h)
30
SE
35
SE
30
ESE
30
SE
25
SE
35
SE
35
SE
35
SSE
40
SSE
40
SSE
40
SE
40
SE
35
SE
35
SE
35
SE
35
SE
30
SE
30
SE
30
SE
25
SE
30
SE
30
SE
25
SE
30
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscrosscross-
on
cross-
on
cross-
on
crosscrosscrosscrosscrosscrosscross
High Tide
/ height (m)
4:39PM
1.08
4:50AM
1.17
5:27PM
1.10
5:39AM
1.16
6:11PM
1.12
6:25AM
1.15
Low Tide
/ height (m)
10:40PM
0.24
11:15AM
0.14
11:31PM
0.23
12:00PM
0.16
12:18AM
0.23
12:42PM
0.18
Thursday
18
Friday
19
Saturday
20
Sunday
21
Sunrise-----6:28-------6:28-------6:26--
Sunset6:30-------6:30-------6:30-------
clear
clear
clear
part cloud
part cloud
rain showers
clear
clear
part cloud
part cloud
rain showers
clear
rain showers
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
Rain (mm)
-----1----1-1-----------
Temp. °C222222222322222323222322222222222222222121222323
Feels °C (?)181718181917171918171817181717181818181717181919
  • 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 Continuing clean conditions at Pass (Ovaka) (light winds from the ESE at Lupepau u 25 km from Pass (Ovaka)). 0.6m 11s groundswell from the S with a 0.4m 13s groundswell from the SW. 2 swells combining to make bigger set waves.

    Pass (Ovaka)
Expand
<
>
View all

25 km away, 1 h 11 min ago

9 km/h
ESE
0.0
25.2
Air / Water (°C)
Please reload the page to see if there are any updates.

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Pass (Ovaka) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Nearest
Nearest
Nearest