Lava Rock Surf Forecast

/ Efate (31 surf breaks) /

Vanuatu (31 surf breaks)

Surf Forecasts:

Lava Rock surfForecast / Efate / Vanuatu

48hr Weather and Surf, issued 4 am Tuesday 09 Sep 2025 +11

Forecast update in hr min s Forecast update imminent

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

Today's Lava Rock sea temperature is 26.7° C
(Which is 1.7°C warmer than normal for this time of year)

How big are the waves at Lava Rock today?

The current surf forecast for Lava Rock at 11AM is: 1.1m 9s primary swell from a South direction and 0.3m 18s secondary swell from a South direction, 0.8m 4s secondary swell from a East-southeast direction (forecast issued at 04:00am September 09). The wind direction is predicted to be cross-shore.

Time (+11) & Date	Wave Height	Wave Period
Morning (09 Sep)	4.5ft (1.4m)	9s
Afternoon (09 Sep)	3.5ft (1.0m)	9s
Evening (09 Sep)	4.5ft (1.3m)	9s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Tuesday 09								Wednesday 10								Thursday 11
	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	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 (?)	SSE	SSE	SSE	S	S	SSE	SSE	S	SE	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Period(s) (?)	8	9	9	9	9	9	9	16	9	15	14	14	13	13	13	13	12	12	12	12	12	11	11	11
Wave Graph (?)
Energy (?)	395	352	357	281	332	407	456	323	347	272	193	173	157	139	172	166	110	107	75	74	54	46	42	43
Wind (km/h)	ESE	SE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	E	E	E	E	E	E	E	E	ESE	E	E	E
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross	cross- off	cross- off	cross- off
High Tide / height (m)			6:02AM 1.21				6:41PM 1.28				6:52AM 1.17				7:16PM 1.29				7:47AM 1.10				7:54PM 1.26
Low Tide / height (m)	12:07AM 0.34				12:18PM 0.16				12:51AM 0.28				12:56PM 0.25				1:39AM 0.24				1:38PM 0.36

	Tuesday 09								Wednesday 10								Thursday 11
Sunrise	-	-	5:48	-	-	-	-	-	-	-	5:48	-	-	-	-	-	-	-	5:47	-	-	-	-	-
Sunset	-	-	-	-	-	5:40	-	-	-	-	-	-	-	5:40	-	-	-	-	-	-	-	5:40	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	23	22	22	23	23	23	23	23	23	22	22	23	24	24	23	23	23	23	24	25	25	25	24	24
Feels °C (?)	18	17	17	18	19	18	19	18	19	18	18	18	20	21	20	21	21	21	22	23	22	23	23	24

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 Efate

Wind Update The wind is still cross-off at Lava Rock (light winds from the E at Bauerfield Airport - Efate Island 15 km from Lava Rock). 1.4m 9s swell from the SSE with a 0.6m 14s groundswell from the S. 2 swells combining to make bigger set waves.
1 hour 31 minutes ago Lava Rock

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1 h 31 min ago

11 km/h

Cross-Off

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