Pass (Ovaka) surfForecast / Vava'u / Tonga

information circle48hr Weather and Surf, issued 12 pm Monday 20 Apr 2026 +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
29.1° C
(Which is 1.6°C warmer than normal for this time of year)

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

The current surf forecast for Pass (Ovaka) at 6PM is: 0.7m 13s primary swell from a Southwest direction and 0.5m 12s secondary swell from a South direction (forecast issued at 12:00pm April 20). An open ocean swell of 0.8m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (+13) & DateWave HeightWave Period
Morning (20 Apr)2.5ft (0.8m)13s
Afternoon (20 Apr)2.5ft (0.7m)13s
Evening (20 Apr)2ft (0.6m)13s

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


Updates in  hr  min  s Forecast update imminent
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM
Rating
(10 max)
0
1
2
0
1
1
1
0
1
2
1
1
3
3
3
3
2
2
4
4
4
3
3
2
Swell
Height Map
Wave Height (m) & direction (?)
0.8
SW
0.8
SW
0.7
SW
0.6
SW
0.6
SW
0.6
SW
0.6
SW
0.6
SW
0.6
SW
0.7
SW
0.8
SW
0.9
SW
1.1
SW
1.1
SW
1.2
SW
1.3
SW
1.3
SW
1.4
SW
1.5
SW
1.6
SW
1.6
SW
1.6
SW
1.6
SW
1.6
SW
Period(s) (?)131313131312161514141515151616161515151414141414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)20520216613413098196134130206255360492620701875842859924984984957904865
Wind
(km/h)
25
NE
25
NE
25
NE
20
NE
20
NE
20
NE
20
NE
25
NE
25
NE
20
NE
15
NE
15
NE
15
NE
15
NE
10
NE
15
E
20
E
15
ENE
15
ENE
15
ENE
15
ENE
10
ESE
15
ESE
20
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
offcross-
off
offoffcross-
off
cross-
off
offoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscross
High Tide
/ height (m)
9:04AM
1.31
9:49PM
1.15
10:01AM
1.29
10:50PM
1.13
11:02AM
1.25
11:53PM
1.11
Low Tide
/ height (m)
3:33PM
0.01
3:47AM
0.18
4:32PM
0.02
4:47AM
0.20
5:33PM
0.05
5:50AM
0.23
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Sunrise-------6:47-------6:47-------6:48
Sunset--6:22-------6:22-------6:22-----
clear
part cloud
part cloud
cloud
part cloud
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
thunderstorm
clear
clear
Rain (mm)
-----1-122-----------1--
Temp. °C272728282827272827282827282727272727282828282727
Feels °C (?)262728293028282928303029313030292929313131312929
  • 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

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.


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