Tommas (Ovaka) Surf Forecast

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Tonga (17 surf breaks)

Surf Forecasts:

Tommas (Ovaka) surfForecast / Vava'u / Tonga

12 Day Weather and Surf, issued 12 am Saturday 18 Oct 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 24.9° C
(Which is normal for this time of year)

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

The most powerful waves expected at Tommas (Ovaka) in the next 12 days are 2.5m 8s and forecast to arrive on Tuesday (Oct 21) at 4AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 14s period and expected on Saturday (Oct 18) at 4AM.

Wave Type	Time (+13) & Date	Wave Height & Period
Next good surf (1 star+)	-	-
Best Surf	-	-
Most Powerful	4AM (Tue 21st Oct)	8ft (2.5m) 8s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Short Range Forecast Mostly dry. Warm (max 24°C on Fri night, min 24°C on Fri night). Mainly strong winds.										Days 3-6 Weather Summary Heavy rain (total 20mm), heaviest during Mon night. Warm (max 24°C on Tue afternoon, min 22°C on Mon night). Mainly strong winds.
		Saturday 18			Sunday 19			Monday 20			Tuesday 21			Wednesday 22			Thursday 23			Fri 24
	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM
Rating (10 max)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	E	ESE	ESE	SW	SW	SW	SW	E	E	E	E	E	E	E	E	E	E	E	E	E	E
Period(s) (?)	8	8	8	19	18	18	17	8	8	8	8	8	8	8	8	8	8	8	8	8	8
Wave Graph (?)
kJ (?)	177	212	210	184	258	516	540	518	566	756	756	688	669	579	520	494	466	470	408	354	355
Wind (km/h)	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	E	E	E	ESE	E	E	E	E	E	E
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross
High Tide / height (m)		4:33AM 1.11	5:02PM 1.11		5:20AM 1.09	5:42PM 1.12		6:03AM 1.08	6:21PM 1.13		6:46AM 1.06	6:58PM 1.13		7:28AM 1.04		7:37PM 1.12	8:11AM 1.02		8:16PM 1.10	8:56AM 0.99
Low Tide / height (m)	10:26PM 0.26	10:49AM 0.20		11:14PM 0.25	11:31AM 0.23		11:58PM 0.23	12:10PM 0.25		12:39AM 0.22	12:49PM 0.27		1:20AM 0.21		1:27PM 0.29	2:01AM 0.20		2:07PM 0.32	2:44AM 0.21		2:49PM 0.34

		Saturday 18			Sunday 19			Monday 20			Tuesday 21			Wednesday 22			Thursday 23			Fri 24
Sunrise	-	6:05	-	-	6:03	-	-	6:03	-	-	6:03	-	-	6:01	-	-	6:01	-	-	6:01	-
Sunset	-	-	6:37	-	-	6:37	-	-	6:37	-	-	6:38	-	-	6:38	-	-	6:38	-	-	6:39

Rain (mm)	-	-	-	-	-	-	-	-	-	16	4	-	-	-	-	-	-	-	-	-	-
Temp. °C	24	24	24	24	24	24	24	24	24	23	23	24	24	24	24	24	24	24	24	24	24
Feels °C (?)	23	22	22	21	21	21	21	20	20	18	18	20	20	19	20	20	21	21	21	22	23

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Recent Eyeball Surf Reports for Vava'u

Wind Update Wind reports 296 km away suggest it is still onshore at Tommas (Ovaka) (light winds from the SSE at Fua Amotu Tonga Airport). 1.1m 8s swell from the E with a 0.4m 13s groundswell from the SW. 2 swells combining to make bigger set waves.
1 hour 51 minutes ago Tommas (Ovaka)

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Tommas (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.

Information about the Tommas (Ovaka) Surf forecast

The above surf forecast table for Tommas (Ovaka) provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Tommas (Ovaka) can be found by selecting the local surf guide option on the grey menu. Our Tommas (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 (Tommas (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 Tommas (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 Tommas (Ovaka), camping, hotels and holiday cottages in Tonga Vava'u, consider staying in Faleono which is 21 km (13 miles) away.