Avana 48 hour detailed Surf Forecast

Lat Long: 21.24° S 159.72° W

Issued: 1 am 31 Oct 2026 (local time)

Forecast update in hr min

Today's Avana sea temperature is

24.0°C

Avana 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 Avana today (31 Oct):

Morning surf: Morning surf (31 Oct, local time) - 2.5ft (0.8m), 16s period with SSW swell.
Afternoon surf: Afternoon surf (31 Oct, local time) - 3ft (0.9m), 15s period with SSW swell.
Evening surf: Evening surf (31 Oct, local time) - 4.5ft (1.3m), 16s period with SSW swell.

The current surf forecast for Avana at 5AM is: 1.6m 7s primary swell from a East direction and 0.8m 12s secondary swell from a South-southwest direction, 0.7m 16s secondary swell from a South-southwest direction (forecast issued at 01:00am October 31). The wind direction is predicted to be onshore.

Time (-10) & Date	Wave Height	Wave Period
Morning (31 Oct)	2.5ft (0.8m)	16s
Afternoon (31 Oct)	3ft (0.9m)	15s
Evening (31 Oct)	4.5ft (1.3m)	16s

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

	Short Range Forecast Moderate rain (total 10mm), heaviest on Sat morning. Warm (max 24°C on Sat morning, min 19°C on Mon morning). Mainly strong winds.
	Saturday 31								Sunday 1								Monday 2
	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM
Rating (10 max)	0	0	0	0	0	0	0	0	0	1	1	2	1	0	0	0	0	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	E 8	E 7	ENE 7	SSW 15	SSW 15	SSW 15	SSW 15	SSW 16	SSW 16	SW 14	SW 14	SW 14	SW 16	SW 16	SSW 16	SSW 16	SE 8	SE 8	SSW 15	SSW 14	SSW 14	SSW 14	SSW 13	SSW 13
Wave Graph
kJ	253	277	319	298	387	387	632	768	933	606	606	597	1031	1031	525	749	1044	936	1296	1301	1247	1407	1634	1346
Wind (km/h)	E	ENE	ENE	NE	ENE	ENE	ENE	ENE	NE	NE	NE	ENE	ESE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	ESE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	on	on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	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	00:53AM0.67m				1:43PM0.52m					2:05AM0.65m				2:56PM0.54m				3:16AM0.65m				4:00PM0.58m
Low Tide			7:19AM0.07m				7:34PM0.16m					8:28AM0.07m				8:47PM0.14m				9:29AM0.05m				9:51PM0.10m


	—	5:56	—	—	—	—	—	—	—	5:54	—	—	—	—	—	—	—	5:54	—	—	—	—	—	—
	—	—	—	—	—	6:47	—	—	—	—	—	—	—	6:49	—	—	—	—	—	—	—	6:49	—	—
mm	1	1	2	1	1	1	1	—	—	—	—	—	1	1	1	1	—	—	—	—	—	—	—	—
Temp °C	23	24	24	24	24	23	23	23	23	23	23	23	23	21	21	21	20	20	20	19	20	20	20	21
Feels °C	22	23	23	24	24	22	22	23	23	23	24	24	23	17	16	14	13	13	13	11	12	12	12	13
Swell 1 Height (m) Direction Period (s)	SSW 12	SSW 12	SW 16	SSW 15	SSW 15	SSW 15	SSW 15	SSW 16	SSW 16	ENE 8	SW 14	SW 14	SW 16	SW 16	SSW 16	SSW 8	SSW 15	SSW 15	SSW 15	SSW 14	SSW 14	SSW 14	SSW 13	SSW 13
kJ	190	184	255	298	387	387	632	768	933	181	606	597	1031	1031	525	256	851	936	1024	1301	1247	1407	1634	1346
Swell 2 Height (m) Direction Period (s)	SSW 16	SSW 16	SSW 12	SSW 11	SW 11	NNW 14	NNW 14	NNW 14	NNW 13	SW 14	ENE 8	ENE 8	ENE 8	NNW 13	SW 13	SSW 16	NNW 12	SSW 10	NNW 12	NW 12	NW 12	NW 12	NW 12	NW 12
kJ	179	226	123	115	119	138	134	107	102	606	181	159	151	113	336	749	58	269	57	37	37	36	36	35
Swell 3 Height (m) Direction Period (s)	NNW 15	NNW 15	NNW 15	NNW 15	NNW 14	SSW 11	SW 9	SW 8	WNW 13	SSW 18	SSW 18	SSW 17	NNW 13	N 10	NNW 13	NNW 12	WSW 16	NW 12	WSW 16	ENE 12	NE 12	WSW 16	WSW 16	SW 16
kJ	130	125	121	142	140	66	19	18	18	360	399	459	114	8	65	60	25	72	25	14	6	24	25	10
Wind waves Height (m) Direction Period (s)	E 8	E 7	ENE 7	ENE 7	ENE 8	ENE 8	ENE 8	ENE 8	ENE 8	—	—	—	SE 3	E 8	ESE 6	ESE 6	SE 8	SE 8	SE 8	SE 8	SE 8	SE 8	ESE 8	ESE 8
kJ	253	277	319	292	266	234	240	210	210	—	—	—	5	233	173	281	1044	885	1296	1285	1191	1044	875	875
Nearest Offshore or Glassy	Fishtraps Tongatapu	Fishtraps Tongatapu	Fishtraps Tongatapu	Rutaki Passage Rarotonga	Rutaki Passage Rarotonga	Rutaki Passage Rarotonga	Rutaki Passage Rarotonga	Rutaki Passage Rarotonga	Rutaki Passage Rarotonga	Rutaki Passage Rarotonga	Rutaki Passage Rarotonga	Avaavaroa Passage Rarotonga	Miri-Miri Raiatea	Miri-Miri Raiatea	Fare Left Huahine	Miri-Miri Raiatea	Haapiti Moorea	Club Med Moorea	Club Med Moorea	Momi Bay Viti Levu	English Channel Left (Fanning Island) Line Islands	English Channel Left (Fanning Island) Line Islands	Beachouse Kadavu Passage	Beachouse Kadavu Passage
Rating (10 max)	1	2	2	2	3	2	3	3	3	3	4	4	3	3	3	3	4	3	4	2	3	3	2	3
Distance (km)	1618	1618	1618	9	9	9	9	9	9	9	9	7	999	999	1042	999	1112	1115	1115	2435	2791	2791	2378	2378
Best forecast wave conditions in Cook-Islands - Rarotonga				Rutaki Passage	Rutaki Passage	Rutaki Passage	Rutaki Passage	Rutaki Passage	Rutaki Passage	Rutaki Passage	Rutaki Passage	Rutaki Passage
Rating (10 max)				2	3	2	3	3	3	3	4	4
Best forecast wave conditions in Cook Islands				Rutaki Passage Rarotonga	Rutaki Passage Rarotonga	Rutaki Passage Rarotonga	Rutaki Passage Rarotonga	Rutaki Passage Rarotonga	Rutaki Passage Rarotonga	Rutaki Passage Rarotonga	Rutaki Passage Rarotonga	Rutaki Passage Rarotonga
Rating (10 max)				2	3	2	3	3	3	3	4	4
Header Global	Weld Road New Zealand	Ahijedero Mexico	Niyodo Rivermouth Japan	Afife Portugal	Niyodo Rivermouth Japan	Niyodo Rivermouth Japan	Afife Portugal	Ahijedero Mexico	Ahijedero Mexico	Ahijedero Mexico	Chuns and Jocks Reefs United States	Trial Harbour Australia	Ahijedero Mexico	Ahijedero Mexico	Ahijedero Mexico	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Boners United States
Rating (10 max)	5	4	5	4	5	5	4	4	4	4	5	5	4	4	4	5	5	5	5	5	5	5	5	4

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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Avana 48 hour detailed Surf Forecast

How big are the waves at Avana today (31 Oct):

Short Range Forecast

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