Corners Surf Forecast

/ Tongatapu (7 surf breaks) /

Tonga (17 surf breaks)

Surf Forecasts:

Corners surfForecast / Tongatapu / Tonga

12 Day Weather and Surf, issued 12 am Sunday 24 Aug 2025 +13

Forecast update in hr min s Forecast update imminent

Corners surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Corners sea temperature is 23.9° C
(Which is slightly warmer than usual)

Best Forecast Surf Conditions for Corners this week:

The surf forecast for Corners over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 29) at 1PM. The primary swell is predicted to be 0.8m and 16s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Corners in the next 12 days are 1.2m 17s and forecast to arrive on Sunday (Aug 24) at 7AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 9s period and expected on Thursday (Aug 28) at 1AM.

Wave Type	Time (+13) & Date	Wave Height & Period
Next good surf (1 star+)	1PM (Fri 29th Aug)	2.5ft (0.8m) 16s
Best Surf	1PM (Fri 29th Aug)	2.5ft (0.8m) 16s
Most Powerful	7AM (Sun 24th Aug)	4ft (1.2m) 17s

Table - best surf conditions forecast for Corners over the next 12 days.

Updates in hr min s Forecast update imminent

12 Days Hourly

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	Short Range Forecast Light rain (total 4mm), mostly falling on Sun night. Warm (max 24°C on Tue afternoon, min 21°C on Sat night). Winds decreasing (fresh winds from the ESE on Sat night, light winds from the E by Sun night).										Days 3-6 Weather Summary Heavy rain (total 33mm), heaviest during Wed night. Warm (max 26°C on Thu morning, min 22°C on Thu afternoon). Winds decreasing (fresh winds from the NE on Wed afternoon, calm by Fri morning).
		Sunday 24			Monday 25			Tuesday 26			Wednesday 27			Thursday 28			Friday 29			Sat 30
	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM
Rating (10 max)	1	2	2	2	1	1	0	0	0	0	0	0	0	0	0	0	1	2	2	1	1
Swell Height Map See all maps
Wave Height (m) & direction (?)	SW	SW	SW	SW	SW	SW	S	S	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW
Period(s) (?)	16	16	16	16	15	14	11	13	15	16	16	15	21	20	19	18	17	16	16	14	14
Wave Graph (?)
Energy (?)	1159	1001	880	1013	628	551	399	377	261	220	156	161	213	280	469	432	514	433	429	220	177
Wind (km/h)	ESE	ESE	ESE	ESE	E	E	ENE	ENE	ENE	ENE	NE	NE	NNE	N	WNW	N	W	SSE	ENE	ENE	E
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	off	off	off	off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross	cross	on	cross	cross- on	glass	cross- off	cross- off	off
High Tide / height (m)		8:02AM 1.36		8:37PM 1.31	8:48AM 1.34		9:19PM 1.32	9:33AM 1.30		9:59PM 1.31	10:17AM 1.25		10:39PM 1.29	11:01AM 1.19		11:19PM 1.26	11:47AM 1.13		12:01AM 1.22	12:35PM 1.07
Low Tide / height (m)	1:54AM 0.26		2:23PM 0.14	2:41AM 0.25		3:04PM 0.17	3:26AM 0.25		3:44PM 0.21		4:10AM 0.26	4:24PM 0.26		4:54AM 0.28	5:04PM 0.32		5:39AM 0.30	5:45PM 0.38		6:25AM 0.33	6:28PM 0.43

		Sunday 24			Monday 25			Tuesday 26			Wednesday 27			Thursday 28			Friday 29			Sat 30
Sunrise	-	6:58	-	-	6:56	-	-	6:56	-	-	6:54	-	-	6:54	-	-	6:54	-	-	6:52	-
Sunset	-	-	6:29	-	-	6:30	-	-	6:30	-	-	6:30	-	-	6:30	-	-	6:30	-	-	6:30

Rain (mm)	-	-	-	3	1	-	-	-	-	-	-	-	15	10	5	3	-	-	-	-	-
Temp. °C	23	23	23	23	23	23	23	23	24	24	24	24	25	26	23	25	25	25	25	24	24
Feels °C (?)	20	21	21	23	23	23	23	22	23	23	23	22	24	25	23	26	28	29	28	26	26

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 Tongatapu

Wind Update The wind is still cross-off at Corners (light winds from the SSE at Fua amotu 26 km from Corners). 1.0m 10s swell from the S with a 0.8m 16s long period groundswell from the SW and a 0.5m 15s groundswell from the SSW. 3 swells combining to make bigger set waves.
1 hour 36 minutes ago Corners

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26 km away, 1 h 36 min ago

13 km/h

SSE

0.0

23.9

Air / Water (°C)

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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 Corners 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 Corners Surf forecast

The above surf forecast table for Corners provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Corners can be found by selecting the local surf guide option on the grey menu. Our Corners 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 (Corners) 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 Corners 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.

Corners is 1 km (1 miles) from Neiafu. If you plan a holiday in Tonga - Tongatapu, look for hotels and other accommodation in Neiafu. Neiafu has rooms for a wide range of budgets as well as car hire and transport links.