Lava Rock Surf Break

Lava Rock 48 hour detailed Surf Forecast

Lat Long: 17.74° S 168.16° E

Issued: 4 pm 18 Jun 2026 (local time)

Forecast update in  hr  min

Today's Lava Rock sea temperature is
26.5° C

Slightly warmer than usual

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


How big are the waves at Lava Rock today (18 Jun):

  • Afternoon surf: Afternoon surf (18 Jun, local time) - 4.5ft (1.4m), 8s period with S swell.
  • Evening surf: Evening surf (18 Jun, local time) - 5ft (1.5m), 9s period with SSE swell.

The current surf forecast for Lava Rock at 11PM is: 1.5m 9s primary swell from a South-southeast direction and 0.2m 13s secondary swell from a South direction, 0.1m 10s secondary swell from a East direction (forecast issued at 04:00pm June 18). The wind direction is predicted to be cross-shore.

Time (+11) & DateWave HeightWave Period
Morning (18 Jun)--
Afternoon (18 Jun)4.5ft (1.4m)8s
Evening (18 Jun)5ft (1.5m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 24°C on Thu afternoon, min 22°C on Fri morning). Mainly fresh winds.

Thu
18
Friday
19
Saturday
20
Sun
21
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
2 AM
5 AM
8 AM
11 AM
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
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
S
8
1.3
S
9
1.4
SSE
9
1.5
SSE
9
1.6
SSE
9
1.5
SSE
8
1.5
SSE
8
1.1
S
7
1.3
SSE
8
1.2
SE
8
1.3
SE
8
0.8
S
8
1.3
SE
7
1.4
SE
7
1.4
SE
7
1.4
SE
5
0.6
S
6
1.3
ESE
7
1.3
ESE
5
1.3
ESE
5
1.3
ESE
5
1.3
ESE
5
1.3
ESE
5
1.3
ESE
5
Wave Graph
Metric surfscale
Energy kJ
273
263
281
352
378
321
274
127
193
173
205
72
189
211
205
80
30
178
71
71
71
74
71
65
Wind (km/h)
20
SE
20
SE
25
SE
30
SE
30
SE
30
SE
30
ESE
30
ESE
30
ESE
30
ESE
30
ESE
30
ESE
30
ESE
30
ESE
35
ESE
35
ESE
35
ESE
30
ESE
30
ESE
30
ESE
30
ESE
30
ESE
35
ESE
30
ESE
Wind State
cross
cross-on
cross
cross
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
9:08PM1.14m
8:07AM1.17m
10:01PM1.14m
9:08AM1.08m
10:52PM1.15m
10:16AM0.98m
Low Tide
2:28AM0.60m
3:01PM0.07m
3:34AM0.59m
3:51PM0.17m
4:45AM0.57m
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:16
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:20
5:20
5:20
5:20
 mm
Temp °C
24
24
23
23
23
23
22
23
24
23
23
24
23
23
23
24
24
24
24
24
23
23
23
24
Feels °C
20
21
20
19
18
18
17
19
20
19
19
19
19
18
18
19
19
20
20
20
19
19
19
20
Swell 1
Height (m)
Direction
Period (s)
1.4
S
8
0.2
ESE
12
0.2
ESE
11
0.2
S
13
0.2
S
13
0.2
S
12
0.2
S
12
1.1
S
7
0.2
SSE
10
0.2
S
12
0.2
S
11
0.8
S
8
0.2
S
11
0.2
S
11
0.2
S
14
0.2
S
11
0.6
S
6
0.2
S
11
0.2
S
12
0.2
S
10
0.3
S
10
0.3
S
10
0.2
S
9
0.2
S
18
Energy kJ
273
14
13
13
13
12
12
127
9
11
10
72
9
9
14
10
30
10
11
8
17
16
7
24
Swell 2
Height (m)
Direction
Period (s)
0.3
ESE
11
0.2
S
14
0.2
S
13
0.1
E
10
0.1
E
10
0.2
ESE
12
0.1
SE
12
0.2
S
12
0.2
S
12
0.1
NE
9
0.1
NE
8
0.1
S
11
0.1
S
14
0.1
S
14
0.2
S
11
0.2
S
13
0.2
S
11
0.1
S
22
0.2
S
10
0.2
S
12
0.1
S
19
0.2
S
19
0.2
S
18
0.1
S
10
Energy kJ
22
15
14
2
2
13
6
11
11
3
3
2
4
4
9
14
10
9
8
11
7
29
25
2
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
9
0.2
ENE
10
0.1
E
10
0.1
N
8
0.1
NE
8
0.1
E
11
0.1
E
11
0.1
E
10
0.1
SE
12
0.1
E
10
0.1
S
15
0.1
S
15
0.1
NE
8
0.2
S
14
0.1
S
13
0.1
E
20
0.1
S
21
0.1
S
20
0.1
S
15
0.1
S
15
0.1
S
14
0.1
S
13
Energy kJ
3
10
2
1
3
2
2
2
6
2
4
4
3
15
4
7
9
8
4
4
4
3
Wind waves
Height (m)
Direction
Period (s)
1.3
S
9
1.4
SSE
9
1.5
SSE
9
1.6
SSE
9
1.5
SSE
8
1.5
SSE
8
0.9
ESE
4
1.3
SSE
8
1.2
SE
8
1.3
SE
8
1.1
ESE
4
1.3
SE
7
1.4
SE
7
1.4
SE
7
1.4
SE
5
1.1
ESE
4
1.3
ESE
7
1.3
ESE
5
1.3
ESE
5
1.3
ESE
5
1.3
ESE
5
1.3
ESE
5
1.3
ESE
5
Energy kJ
263
281
352
378
321
274
28
193
173
205
45
189
211
205
80
52
178
71
71
71
74
71
65
Nearest Offshore or Glassy
Rating
(10 max)
1
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
Distance (km)
1171
1785
1785
515
515
515
515
515
515
515
515
515
515
515
515
515
566
525
515
515
515
515
515
515
Best forecast wave conditions in Efate
Rating
(10 max)
Best forecast wave conditions in Vanuatu
Rating
(10 max)
Header Global
Rating
(10 max)
5
9
9
9
5
5
5
5
6
6
6
6
7
4
4
4
4
4
5
5
9
9
4
9
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
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