No Boats 48 hour detailed Surf Forecast

Lat Long: 17.80° S 168.34° E

Issued: 10 am 20 Sep 2026 (local time)

Forecast update in hr min

Today's No Boats sea temperature is

24.7°C

No Boats 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 No Boats today (20 Sep):

Morning surf: Morning surf (20 Sep, local time) - 3.5ft (1.0m), 12s period with S swell.
Afternoon surf: Afternoon surf (20 Sep, local time) - 4.5ft (1.3m), 11s period with S swell.
Evening surf: Evening surf (20 Sep, local time) - 3.5ft (1.1m), 11s period with S swell.

The current surf forecast for No Boats at 4PM is: 1.3m 11s primary swell from a South direction and 0.3m 17s secondary swell from a South-southwest direction (forecast issued at 10:00am September 20). An open ocean swell of 0.6m 5s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (+11) & Date	Wave Height	Wave Period
Morning (20 Sep)	3.5ft (1.0m)	12s
Afternoon (20 Sep)	4.5ft (1.3m)	11s
Evening (20 Sep)	3.5ft (1.1m)	11s

Table - waves today at No Boats. (Swell directed towards the surf break)

	Short Range Forecast Mostly dry. Warm (max 23°C on Tue morning, min 21°C on Sun afternoon). Wind will be generally light.
	Sunday 20						Monday 21								Tuesday 22
	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	0	0	0	0	0	0	1	1	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	S 12	S 12	S 11	S 11	S 11	S 11	S 10	S 10	S 10	S 16	S 15	S 15	S 15	S 16	S 20	S 20	S 19	S 18	S 18	S 17	S 17	S 16
Wave Graph
kJ	268	264	431	350	338	274	218	206	129	124	113	110	113	127	284	624	738	819	749	708	546	412
Wind (km/h)	SE	SE	SSE	SSE	SE	SE	SE	SE	SE	SE	SE	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	cross	cross	cross	cross	cross-on	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross
High Tide				2:15PM0.90m			00:53AM0.98m					3:02PM0.96m			2:00AM1.01m					3:38PM1.02m
Low Tide	7:04AM0.36m				7:17PM0.71m					8:06AM0.32m				8:25PM0.66m				8:54AM0.28m				9:13PM0.58m


	5:37	—	—	—	—	—	—	5:37	—	—	—	—	—	—	—	5:37	—	—	—	—	—	—
	—	—	—	5:42	—	—	—	—	—	—	—	5:42	—	—	—	—	—	—	—	5:42	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	22	22	22	21	21	22	21	21	21	22	22	22	21	21	21	22	22	23	23	22	22	22
Feels °C	17	18	19	17	19	19	18	17	17	18	18	18	18	18	17	19	19	19	19	18	18	18
Swell 1 Height (m) Direction Period (s)	S 12	S 12	S 11	S 11	S 11	S 11	S 10	S 10	S 10	S 10	S 10	S 9	S 9	S 9	S 20	S 20	S 19	S 18	S 18	S 17	S 17	S 16
kJ	268	264	431	350	338	274	218	206	125	92	65	60	60	39	284	624	738	819	749	708	546	412
Swell 2 Height (m) Direction Period (s)	S 18	S 6	S 18	SSW 16	SSW 17	S 18	S 17	S 17	S 16	S 16	S 15	S 15	S 15	S 16	S 9	SSE 12	SSE 12	SSE 12	SSE 12	SSE 12	SE 12	SE 12
kJ	58	63	59	53	95	156	153	147	129	124	113	110	113	127	39	14	13	13	13	13	5	5
Swell 3 Height (m) Direction Period (s)	WSW 11	SSW 18	S 16	S 20	S 20	SSE 13	SSE 12	SSE 12	SSE 12	SSE 12	SSE 12	SSE 12	SSE 12	SSE 12	SSE 12	SW 14	W 14	SW 19	SW 18	SW 18	SW 17	SW 17
kJ	12	63	20	30	30	17	15	15	15	14	14	14	13	14	14	8	4	14	13	12	12	11
Wind waves Height (m) Direction Period (s)	SSE 6	ESE 6	ESE 5	ESE 5	ESE 5	ESE 5	ESE 5	ESE 5	SE 5	SE 5	SE 5	SE 5	ESE 5	ESE 5	ESE 5	ESE 5	ESE 5	ESE 5	ESE 6	ESE 6	ESE 6	ESE 6
kJ	119	34	23	23	23	20	26	26	42	40	38	38	42	50	52	52	64	93	87	97	107	119
Nearest Offshore or Glassy	Ouano Lefts New-Caledonia	Fraser Island - Indian Head QLD - North Coast	Fraser Island - Maheno Wreck QLD - North Coast	Fraser Island - Maheno Wreck QLD - North Coast	Lighthouse Tongatapu	La Roche Percee (Bonhomme de Bourail) New-Caledonia	Restaurants Mamanucas	Ouano Lefts New-Caledonia	Ouano Lefts New-Caledonia	Corvette New-Caledonia	Lighthouse Tongatapu	Lighthouse Tongatapu	Namotu Lefts Mamanucas	La Roche Percee (Bonhomme de Bourail) New-Caledonia	La Roche Percee (Bonhomme de Bourail) New-Caledonia	La Roche Percee (Bonhomme de Bourail) New-Caledonia	La Roche Percee (Bonhomme de Bourail) New-Caledonia	Ouano Lefts New-Caledonia	The Pass Tongatapu	Frigates Kadavu Passage	Namotu Lefts Mamanucas	La Roche Percee (Bonhomme de Bourail) New-Caledonia
Rating (10 max)	4	1	1	1	4	4	4	4	4	4	3	3	4	4	4	4	4	5	4	5	5	3
Distance (km)	529	1744	1766	1766	1750	520	937	529	529	556	1750	1750	935	520	520	520	520	529	1747	1025	935	520
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Rating (10 max)	4	4	5	8	9	9	7	8	8	5	5	5	4	4	6	8	9	8	6	5	9	9

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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No Boats 48 hour detailed Surf Forecast

How big are the waves at No Boats today (20 Sep):

Short Range Forecast

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