No Boats 48 hour detailed Surf Forecast

Lat Long: 17.80° S 168.34° E

Issued: 4 pm 21 Sep 2026 (local time)

Forecast update in hr min

Today's No Boats sea temperature is

24.6°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 (21 Sep):

Afternoon surf: Afternoon surf (21 Sep, local time) - 1.5ft (0.5m), 15s period with S swell.
Evening surf: Evening surf (21 Sep, local time) - 1.5ft (0.5m), 15s period with S swell.

The current surf forecast for No Boats at 9PM is: 0.5m 15s primary swell from a South direction and 0.6m 9s secondary swell from a South direction, 1.1m 5s secondary swell from a Southeast direction (forecast issued at 04:00pm September 21). The wind direction is predicted to be cross-shore.

Time (+11) & Date	Wave Height	Wave Period
Morning (21 Sep)	-	-
Afternoon (21 Sep)	1.5ft (0.5m)	15s
Evening (21 Sep)	1.5ft (0.5m)	15s

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

	Short Range Forecast Some drizzle, heaviest during Wed night. Warm (max 23°C on Tue afternoon, min 21°C on Mon night). Mainly fresh winds.
	Mon 21				Tuesday 22								Wednesday 23
	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	1	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)	S 15	S 15	S 15	S 16	S 20	S 20	S 19	S 18	S 18	S 17	S 17	S 16	S 16	S 15	S 15	S 14	E 7	E 7	E 7	E 7
Wave Graph
kJ	113	110	112	127	284	624	738	678	749	586	546	412	314	298	209	166	176	187	200	203
Wind (km/h)	SE	SE	ESE	ESE	ESE	ESE	ESE	ESE	SE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross
High Tide		3:02PM0.96m			2:00AM1.01m					3:38PM1.02m				2:54AM1.06m				4:08PM1.08m
Low Tide				8:25PM0.66m				8:54AM0.28m				9:13PM0.58m				9:34AM0.24m				9:53PM0.50m


	—	—	—	—	—	5:37	—	—	—	—	—	—	—	5:35	—	—	—	—	—	—
	—	5:42	—	—	—	—	—	—	—	5:42	—	—	—	—	—	—	—	5:42	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	22	22	21	21	22	22	22	22	23	22	22	22	22	22	23	23	23	23	22	22
Feels °C	18	18	17	17	18	18	18	18	19	18	19	18	18	18	18	19	19	20	19	19
Swell 1 Height (m) Direction Period (s)	S 10	S 9	S 9	S 9	S 20	S 20	S 19	S 18	S 18	S 17	S 17	S 16	S 16	S 15	S 15	S 7	S 7	S 6	S 6	S 6
kJ	65	109	58	39	284	624	738	678	749	586	546	412	314	298	209	57	56	49	34	33
Swell 2 Height (m) Direction Period (s)	S 15	S 15	S 15	S 16	S 9	SSE 12	SSE 12	SSE 12	SSE 12	SSE 12	SE 12	SE 12	S 5	SE 12	SE 11	S 14	S 14	S 14	S 13	S 13
kJ	113	110	112	127	25	14	13	13	13	13	5	5	20	5	5	148	142	132	85	84
Swell 3 Height (m) Direction Period (s)	SSE 12	SSE 12	SSE 12	SSE 12	SSE 12	SW 14	W 14	SW 19	SW 18	SW 18	SW 17	SW 17	SE 12	SW 16	SW 16	SE 14	SSE 14	SSE 13	SSE 12	SSE 12
kJ	14	14	13	14	14	8	4	14	13	12	12	11	5	10	10	8	18	16	15	14
Wind waves Height (m) Direction Period (s)	SE 5	ESE 5	SE 5	SE 5	ESE 5	ESE 5	SE 5	ESE 6	ESE 6	ESE 6	ESE 6	ESE 6	ESE 6	ESE 6	ESE 6	E 6	E 7	E 7	E 7	E 7
kJ	34	24	43	57	69	72	79	101	84	93	115	148	150	190	203	166	176	187	200	203
Nearest Offshore or Glassy	Lighthouse Tongatapu	Restaurants Mamanucas	Restaurants 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	Restaurants Mamanucas	Namotu Lefts Mamanucas	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	The Pass Tongatapu	Restaurants Mamanucas	La Roche Percee (Bonhomme de Bourail) New-Caledonia
Rating (10 max)	3	4	4	4	4	4	4	5	4	5	5	3	3	3	3	3	4	4	4	2
Distance (km)	1750	937	937	520	520	520	520	529	937	935	935	520	520	520	520	529	1747	1747	937	520
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Rating (10 max)	5	5	5	5	6	6	9	5	4	5	9	9	8	9	9	8	8	7	7	6

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 (21 Sep):

Short Range Forecast

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