Pass (Ovaka) surfForecast / Vava'u / Tonga

information circle12 Day Weather and Surf, issued 12 am Friday 16 Jan 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
29.3° C
(Which is 1.6°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Pass (Ovaka) this week:

The surf forecast for Pass (Ovaka) over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jan 18) at 10AM. The primary swell is predicted to be 0.4m and 15s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Pass (Ovaka) in the next 12 days are 0.6m 14s and forecast to arrive on Monday (Jan 19) at 10AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 16s period and expected on Saturday (Jan 17) at 1AM.

Wave TypeTime (+13) & Date Wave Height & Period
Next good surf (1 star+)10AM (Sun 18th Jan)1.5ft (0.4m) 15s
Best Surf10AM (Sun 18th Jan)1.5ft (0.4m) 15s
Most Powerful10AM (Mon 19th Jan)2ft (0.6m) 14s

Table - best surf conditions forecast for Pass (Ovaka) over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Moderate rain (total 10mm), heaviest on Sun afternoon. Warm (max 28°C on Thu night, min 27°C on Fri night). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 4mm), mostly falling on Mon night. Warm (max 28°C on Sun night, min 27°C on Mon night). Wind will be generally light.

Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thu
22
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
0
0
0
1
1
1
1
0
0
1
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.5
SE
0.5
SE
0.4
WNW
0.4
WNW
0.5
SE
0.5
SE
0.5
SE
0.4
SW
0.5
SW
0.5
SW
0.6
SSW
0.5
SW
0.5
SW
0.5
SW
0.4
SW
0.5
SW
0.4
SW
0.4
SSW
0.5
S
0.5
S
0.5
S
Period(s) (?)76777771515141413131312121211111010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)232021202523237710410012187847853714841585256
Wind
(km/h)
10
NE
10
NNW
5
NW
5
E
5
NE
5
NNE
5
NE
5
NNE
0
N
10
E
10
E
10
ESE
15
E
15
E
10
ESE
10
SE
15
S
15
SSW
15
SSW
20
S
25
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
offglassoffoffglasscross-
off
cross-
off
crosscross-
off
cross-
off
crosscross-
on
ononononon
High Tide
/ height (m)
5:28AM
0.93
5:29PM
1.09
6:11AM
0.95
6:11PM
1.10
6:53AM
0.97
6:53PM
1.12
7:35AM
0.99
7:35PM
1.13
8:16AM
1.01
8:16PM
1.13
8:57AM
1.04
8:59PM
1.13
9:39AM
1.06
Low Tide
/ height (m)
11:20PM
0.24
11:15AM
0.35
12:02AM
0.21
11:59AM
0.34
12:43AM
0.19
12:41PM
0.32
1:24AM
0.18
1:24PM
0.31
2:03AM
0.17
2:07PM
0.31
2:43AM
0.17
2:51PM
0.30
3:22AM
0.18
3:37PM
0.30
Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thu
22
Sunrise-6:11--6:11--6:11--6:13--6:13--6:13--6:15-
Sunset--7:19--7:19--7:19--7:19--7:19--7:19--7:19
thunderstorm
part cloud
cloud
rain showers
part cloud
part cloud
rain showers
part cloud
thunderstorm
part cloud
clear
clear
thunderstorm
thunderstorm
part cloud
clear
part cloud
thunderstorm
thunderstorm
part cloud
cloud
Rain (mm)
2--1--2-5---21---15--
Temp. °C282828282828282828282828282828282728282727
Feels °C (?)323131323232313233313131303131312930312726
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Pass (Ovaka) Surf forecast

The above surf forecast table for Pass (Ovaka) provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Pass (Ovaka) can be found by selecting the local surf guide option on the grey menu. Our Pass (Ovaka) surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Pass (Ovaka)) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Pass (Ovaka) may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Tonga Vava'u? If you are looking for accommodation near Pass (Ovaka), camping, hotels and holiday cottages in Tonga Vava'u, consider staying in Faleono which is 21 km (13 miles) away.

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