Rocky Rights/Lefts and Gas Chambers Surf Break

Lat Long: 21.66° N 158.06° W

Rocky Rights/Lefts and Gas Chambers Surf Forecast and Surf Report

Issued: 1 pm 16 Jul 2026 (local time)

Forecast update in  hr  min

Today's Rocky Rights/Lefts and Gas Chambers sea temperature is
26.1° C
0.0° 

Rocky Rights/Lefts and Gas Chambers surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Rocky Rights/Lefts and Gas Chambers surf forecast from 17 Jul 2026:

  • Most powerful swell: Thursday 16 Jul, 11PM (local time) - 2ft (0.6m), 14s period, W swell with 150 kJ wave energy.

Best Forecast Surf Conditions for Rocky Rights/Lefts and Gas Chambers this week:

The most powerful waves expected at Rocky Rights/Lefts and Gas Chambers in the next 16 days are 0.6m 14s and forecast to arrive on Thursday (Jul 16) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 7s period and expected on Saturday (Jul 18) at 5PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful11PM (Thu 16th Jul)2ft (0.6m) 14s

Table - best surf conditions forecast for Rocky Rights/Lefts and Gas Chambers over the next 16 days.


The Lowdown

G’day, I’m Rusty, and I’ve been watching this stretch of coast for a bloody long time. Let’s get into it.

The outlook for the next 16 days is a flat, frustrating story for the most part. We’re looking at a long, dry spell with hardly any rideable waves, so don’t bother checking the cams every morning. The first real flicker of life doesn’t show up until July 28, and even then it’s ordinary. The first genuine surfable window comes through on July 29, but it’s nothing to get excited about.

Rocky Rights/Lefts and Gas Chambers (beach and reef) is the only spot on the cards, and it’s a mixed bag. The water temp is sitting at 79°, which is bang on average for this time of year, so no surprises there.

From July 16 right through to July 27, it’s a flat-out drought. The combined wave energy is tiny – often below 100 (like 11, 40, or 85) – and the swell heights are mostly under 2 ft. The wind is mostly cross-off or cross, but it’s a waste of good wind when there’s nothing to surf. The setups here are exposed to NW swell, but the direction we’re getting is mostly from the west or northwest, with short periods around 7 to 14 seconds, so it’s limp and weak.

The first real pulse shows up on July 28. Tuesday morning brings a 4 ft swell from the north-northeast, period around 8 seconds, and the combined energy jumps to 138 (moderate). It’s still a cross-shore wind, gentle breeze, but it’s a bit messy. It’s not a standout, but it’s the first sign of life. It’s clean enough to get a soggy session in, but don’t expect much.

The best of the whole run lands on July 29, Wednesday. Morning sees a 3 ft swell from the north-northeast, period 7 seconds, with a light cross-off breeze from the east at 10 km/h. The combined energy is 53 (weak), but it’s clean, the wind is light, and the conditions are described as “surfable waves but very ordinary”. That’s the pick of the litter, but it’s still a long way from pumping. The swell direction isn’t an ideal match for the optimum NW direction, so the waves will be a bit average. It’s not too big for beginners, but it’s not exciting either.

July 31, Friday, sees a jump in energy – 4 ft to 4 ft from the northeast, period 10 seconds, and combined energy of 256 (moderate). The morning is clean with a moderate cross-off breeze, but the afternoon turns cross-shore and messy. This is the biggest swell of the window, but it’s let down by the wind. It’s a marginal call, and the best part of that day is the clean morning session.

Overall, there’s no true standout. July 29 and July 31 mornings are the least bad options, but neither is a winner. The consistency is poor, and the crowds at Rocky Rights/Lefts and Gas Chambers are sometimes an issue, but honestly, with this much flatness, you’ll have the place to yourself.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 27°C on Thu afternoon, min 24°C on Thu night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 26°C on Sun afternoon, min 24°C on Sun night). Wind will be generally light.

Thu
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
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
Wave
Height (m)
Direction
Period (s)
0.6
W
14
0.6
W
14
0.5
W
14
0.5
W
14
0.4
WNW
13
0.4
WNW
13
0.4
WNW
13
0.3
WNW
13
0.3
WNW
12
0.5
NNE
8
0.4
NNE
8
0.2
W
12
0.2
W
12
1.2
ENE
7
0.9
NE
7
1.2
ENE
7
1.4
ENE
7
0.7
E
13
0.2
NNW
12
0.3
NNW
11
Wave Graph
Metric surfscale
Energy kJ
150
150
101
100
60
57
57
32
29
35
23
11
11
0
84
0
0
0
14
23
Wind (km/h)
25
E
20
E
20
E
20
E
25
E
30
E
25
E
25
ENE
20
ENE
25
ENE
20
ENE
20
ENE
15
ENE
15
E
25
ENE
25
ENE
25
E
25
E
25
E
25
E
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross
cross
cross
cross
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
High Tide
4:48PM0.79m
4:19AM0.39m
5:14PM0.72m
5:30AM0.40m
5:34PM0.65m
6:57AM0.43m
5:45PM0.58m
8:57AM0.47m
5:34PM0.52m
11:07AM0.54m
12:06PM0.60m
Low Tide
11:51PM0.26m
9:56AM0.15m
00:19AM0.24m
10:35AM0.25m
00:47AM0.21m
11:17AM0.35m
1:17AM0.19m
12:21PM0.45m
1:51AM0.18m
2:33AM0.17m
3:26AM0.15m
part cloud
clear
part cloud
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
5:58
5:58
6:00
6:00
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:16
7:16
7:16
7:16
7:15
7:15
7:15
 mm
Temp °C
27
25
26
27
25
26
26
24
25
26
25
26
26
25
26
26
25
26
26
25
Feels °C
27
25
26
27
25
25
25
23
24
25
24
26
25
25
25
25
25
25
25
24
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Rocky Rights/Lefts and Gas Chambers Surf forecast

The above surf forecast table for Rocky Rights/Lefts and Gas Chambers provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Rocky Rights/Lefts and Gas Chambers can be found by selecting the local surf guide option on the grey menu. Our Rocky Rights/Lefts and Gas Chambers surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Rocky Rights/Lefts and Gas Chambers) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Rocky Rights/Lefts and Gas Chambers may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Rocky Rights/Lefts and Gas Chambers is 18 km (11 miles) from Wahiawa. If you plan a vacation in Oahu, look for hotels and other accommodation in Wahiawa. Wahiawa has rooms for a wide range of budgets as well as car hire and transport links.

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