Laniakea Reef and Holtons Surf Break

Lat Long: 21.62° N 158.09° W

Laniakea Reef and Holtons Surf Forecast and Surf Report

Issued: 1 pm 03 Aug 2026 (local time)

Forecast update in  hr  min

Today's Laniakea Reef and Holtons sea temperature is
26.7° C
0.3° 

Laniakea Reef and Holtons surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Laniakea Reef and Holtons surf forecast from 4 Aug 2026:

  • Most powerful swell: Saturday 8 Aug, 8AM (local time) - 1ft (0.3m), 19s period, SW swell with 57 kJ wave energy.

Best Forecast Surf Conditions for Laniakea Reef and Holtons this week:

The most powerful waves expected at Laniakea Reef and Holtons in the next 16 days are 0.3m 19s and forecast to arrive on Saturday (Aug 08) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 7s period and expected on Sunday (Aug 09) at 2AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 8AM (Sat 8th Aug)1ft (0.3m) 19s

Table - best surf conditions forecast for Laniakea Reef and Holtons over the next 16 days.


The Lowdown

Alright, I’ve been through the numbers for the next couple of weeks. I’m not gonna sugarcoat it – this is a rough stretch for Laniakea Reef and Holtons. From Monday the 3rd of August all the way to Tuesday the 18th of August, the forecast is calling it “poor surf conditions” the whole way. No way around it – there’s just no good swell.

Water temp right now is 27°C, which is about 0.3°C warmer than normal – nothing special, just your average summer water.

Swells are tiny – mostly 0.2 ft to 0.6 ft throughout the whole period. The combined wave energy is weak until around the 13th of August, when it finally gets into moderate territory (167 on the 13th morning, 154 that afternoon). But even then, the swell is coming from the west, not the ideal northwest. The period is long – 17 to 18 seconds – so there’s some groundswell quality, but with those tiny heights, it’s not going to do much. The wind is cross-off from the east-northeast, keeping the surface clean, but 0.5 ft to 0.6 ft is just not enough to surf.

Later in the second week, around the 14th to the 18th of August, the combined energy bumps up a bit more – 196 on the 14th morning, 187 on the 15th morning – but the swell height is still stuck at 0.6 ft, the period drops to 14-16 seconds, and it’s still from the west. The wind picks up to 30 km/h, a fresh breeze, still cross-off, but it’s not enough to make those tiny waves surfable. The energy is moderate, but the size is just not there.

Honestly, there’s not a single standout day in this whole 16-day window. The break is consistent, but that doesn’t help when the waves are this poor. It’s a beginner reef break, and even a beginner would struggle to find anything rideable. Crowds are possible here, but with this kind of flat spell, I doubt anyone’s out.

Sometimes the ocean just goes quiet. This is one of those times. Don’t sweat it too much – forecasts can change, but right now, leave the board at home and wait for the next pulse.

Rusty.

Short Range Forecast

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

Days 5-7 Weather Summary

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

Mon
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
Saturday
8
Sunday
9
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)
0.2
N
7
0.2
N
7
0.2
W
13
0.2
W
13
0.3
W
12
0.2
W
12
0.2
W
12
0.2
W
11
0.3
NNW
8
0.3
SW
14
0.4
NNW
7
0.3
NE
10
0.3
NE
9
0.3
NNW
7
0.3
SW
18
0.3
SW
18
0.3
SW
18
0.4
NE
9
0.3
SW
16
0.3
W
10
Wave Graph
Metric surfscale
Energy kJ
4
4
13
14
27
11
11
10
13
32
18
14
14
9
52
50
48
29
41
19
Wind (km/h)
20
ENE
20
ENE
15
E
10
ENE
15
E
15
E
15
ENE
15
E
15
ENE
20
ENE
20
ENE
15
E
20
ENE
20
E
25
E
25
ENE
20
ENE
25
ENE
25
ENE
20
E
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
5:50PM0.36m
7:54AM0.39m
6:23PM0.30m
9:07AM0.44m
7:07PM0.23m
10:19AM0.49m
8:36PM0.18m
11:22AM0.54m
10:33PM0.15m
12:18PM0.58m
11:57PM0.16m
1:07PM0.62m
00:58AM0.18m
Low Tide
11:39PM0.03m
12:47PM0.22m
00:17AM0.02m
3:13PM0.21m
1:04AM0.02m
5:23PM0.17m
2:05AM0.01m
6:18PM0.12m
3:12AM0.00m
6:56PM0.09m
4:18AM-0.01m
7:30PM0.06m
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thunderstorm
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<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
6:05
6:07
6:07
6:07
6:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:09
7:09
7:08
7:08
7:07
7:07
7:07
 mm
1
Temp °C
27
25
26
27
25
26
26
25
26
26
25
26
26
25
26
27
25
25
26
25
Feels °C
27
25
27
29
27
27
27
26
27
27
26
26
26
25
25
26
25
25
26
25
  • 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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Information about the Laniakea Reef and Holtons Surf forecast

The above surf forecast table for Laniakea Reef and Holtons provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Laniakea Reef and Holtons can be found by selecting the local surf guide option on the grey menu. Our Laniakea Reef and Holtons 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 (Laniakea Reef and Holtons) 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 Laniakea Reef and Holtons 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.

Laniakea Reef and Holtons is 15 km (9 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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