Tommas (Ovaka) 48 hour detailed Surf Forecast

Lat Long: 18.75° S 174.11° W

Issued: 6 am 17 Jul 2026 (local time)

Forecast update in hr min

Today's Tommas (Ovaka) sea temperature is

24.8° C

Tommas (Ovaka) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Surf Forecasts:

How big are the waves at Tommas (Ovaka) today (17 Jul):

Morning surf: Morning surf (17 Jul, local time) - 7ft (2.1m), 7s period with SE swell.
Afternoon surf: Afternoon surf (17 Jul, local time) - 3ft (0.9m), 18s period with SE swell.
Evening surf: Evening surf (17 Jul, local time) - 3.5ft (1.1m), 17s period with SE swell.

The current surf forecast for Tommas (Ovaka) at 10AM is: 2.1m 7s primary swell from a Southeast direction and 0.8m 18s secondary swell from a Southwest direction, 0.6m 19s secondary swell from a Southeast direction (forecast issued at 06:00am July 17). The wind direction is predicted to be cross-onshore.

Time (+13) & Date	Wave Height	Wave Period
Morning (17 Jul)	7ft (2.1m)	7s
Afternoon (17 Jul)	3ft (0.9m)	18s
Evening (17 Jul)	3.5ft (1.1m)	17s

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

	Short Range Forecast Mostly dry. Warm (max 22°C on Fri afternoon, min 21°C on Fri morning). Mainly strong winds.
	Friday 17							Saturday 18								Sunday 19
	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM	10 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	0	0
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SE 7	SE 7	SE 7	SW 18	SE 18	SE 17	SE 17	SE 16	SSE 16	SE 16	SE 15	SSE 15	SSE 15	SSE 15	SSE 15	SSE 15	SE 14	SE 14	SE 14	SSE 14	SSE 14	SE 14	SE 14
Wave Graph
kJ	396	383	428	543	522	687	702	748	832	883	930	1001	1297	974	974	974	857	846	1972	682	672	1895	1733
Wind (km/h)	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	SE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore 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-on	cross-on	cross-on
High Tide			9:08AM1.31m				9:51PM1.22m					10:05AM1.25m				10:45PM1.21m				11:02AM1.18m
Low Tide	2:57AM0.13m				3:33PM0.01m				3:55AM0.16m					4:26PM0.06m				4:54AM0.18m				5:19PM0.13m


	—	7:09	—	—	—	—	—	—	—	7:09	—	—	—	—	—	—	—	7:07	—	—	—	—	—
	—	—	—	—	6:15	—	—	—	—	—	—	—	6:15	—	—	—	—	—	—	—	6:15	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	22	21	21	21	22	22	21	21	22	22	21	22	22	22	22	22	22	22	22	22	22	22	22
Feels °C	15	13	14	14	14	14	14	14	16	16	14	15	15	15	15	15	15	15	15	16	16	16	17
Swell 1 Height (m) Direction Period (s)	SW 19	SW 18	SW 18	SW 18	SW 17	SE 17	SE 17	SE 16	SSE 16	SE 16	SE 15	SSE 15	SSE 15	SSE 15	SSE 15	SSE 15	SE 14	SE 14	SW 15	SSE 14	SSE 14	SW 16	SW 16
kJ	284	263	388	522	459	687	702	748	832	883	930	1001	1297	974	974	974	857	846	318	682	672	416	416
Swell 2 Height (m) Direction Period (s)	SE 12	SE 12	SE 19	SE 19	SE 18	SW 16	SW 16	SW 16	SW 15	SW 15	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 15	SW 15	WNW 13	SW 15	SW 15	WNW 13	S 14
kJ	39	51	293	414	522	589	581	553	499	505	546	553	553	411	406	400	395	370	17	370	395	17	16
Swell 3 Height (m) Direction Period (s)	NW 14	NW 14	SW 13	NW 14	SW 12	SE 11	SSE 10	NW 14	NW 14	WNW 14	SSE 9	WNW 14	WNW 14	WNW 14	WNW 14	WNW 13	WNW 13	WNW 13	NW 13	WNW 13	WNW 13	—	NW 13
kJ	54	54	63	54	54	59	71	52	31	18	78	18	18	18	18	18	17	17	7	17	17	—	7
Wind waves Height (m) Direction Period (s)	SE 7	SE 7	SE 7	SE 7	SE 7	SE 7	ESE 7	ESE 7	ESE 8	ESE 8	ESE 7	ESE 7	E 7	ESE 7	ESE 7	ESE 7	ESE 7	ESE 7	SE 14	ESE 7	ESE 7	SE 14	SE 14
kJ	396	383	428	543	515	489	465	611	628	532	417	417	269	355	396	355	349	285	1972	265	249	1895	1733
Nearest Offshore or Glassy	Momi Bay Viti Levu	Momi Bay Viti Levu	Restaurants Mamanucas	Momi Bay Viti Levu	Momi Bay Viti Levu	Momi Bay Viti Levu	Momi Bay Viti Levu	Momi Bay Viti Levu	Restaurants Mamanucas	Momi Bay Viti Levu	Momi Bay Viti Levu	Momi Bay Viti Levu	Momi Bay Viti Levu	Restaurants Mamanucas	Momi Bay Viti Levu	Momi Bay Viti Levu	Momi Bay Viti Levu	Momi Bay Viti Levu	Momi Bay Viti Levu	Momi Bay Viti Levu	Tavarua Rights Mamanucas	Momi Bay Viti Levu	Momi Bay Viti Levu
Rating (10 max)	3	3	4	2	2	2	3	3	3	2	3	3	2	3	2	2	3	3	3	3	4	3	3
Distance (km)	914	914	923	914	914	914	914	914	923	914	914	914	914	923	914	914	914	914	914	914	923	914	914
Best forecast wave conditions in Tonga Vava'u
Rating (10 max)
Best forecast wave conditions in Tonga
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Header Global	Easter Reef Australia	Easter Reef Australia	Easter Reef Australia	Easter Reef Australia	Easter Reef Australia	Kleinemonde South Africa	Otago Peninsula - Allans Beach New Zealand	Dunedin - Kuri Bush New Zealand	Dunedin - Bobs Beach New Zealand	Dunedin - Bobs Beach New Zealand	Dunedin - Bobs Beach New Zealand	Seconds (White Rock) New Zealand	Papatowai New Zealand	Seconds (White Rock) New Zealand	Seconds (White Rock) New Zealand	Papatowai New Zealand	Seconds (White Rock) New Zealand	Dunedin - Cob Cottage New Zealand	Kaka Point New Zealand	Papatowai New Zealand	Papatowai New Zealand	Papatowai New Zealand	Papatowai New Zealand
Rating (10 max)	5	5	6	6	6	5	5	6	7	7	6	9	9	9	8	8	6	6	6	6	6	6	6

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

Latest Updates

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Tommas (Ovaka) 48 hour detailed Surf Forecast

How big are the waves at Tommas (Ovaka) today (17 Jul):

Short Range Forecast

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