Laniakea Reef and Holtons Surf Break

Lat Long: 21.62° N 158.09° W

Laniakea Reef and Holtons Surf Forecast and Surf Report

Issued: 7 am 26 Jul 2026 (local time)

Forecast update in  hr  min

Today's Laniakea Reef and Holtons sea temperature is
26.4° C
0.1° 

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 26 Jul 2026:

  • Best quality surf: Wednesday 29 Jul, 11PM (local time) - 4ft (1.2m), 8s period, N swell with cross-offshore winds.
  • Most powerful swell: Wednesday 29 Jul, 2PM (local time) - 8ft (2.5m), 10s period, NE swell with 1,539 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 29 Jul, 11PM (local time) - 4ft (1.2m), 8s period with N swell.

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

The surf forecast for Laniakea Reef and Holtons over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jul 29) at 11PM. The primary swell is predicted to be 1.2m and 8s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Laniakea Reef and Holtons in the next 16 days are 2.5m 10s and forecast to arrive on Wednesday (Jul 29) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 11s period and expected on Wednesday (Jul 29) at 8AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Wed 29th Jul)4ft (1.2m) 8s
Best Surf11PM (Wed 29th Jul)4ft (1.2m) 8s
Most Powerful 2PM (Wed 29th Jul)8ft (2.5m) 10s

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


The Lowdown

Alright, Rusty here. Let's have a look at what's cookin' on the North Shore for the next couple of weeks, and fair warning, it ain't much. We're looking at a real quiet spell around these parts, especially for Laniakea Reef and Holtons. The water's about average for the time of year at around 79.5°, so nothing weird there.

The forecast kicks off with a big fat zero on Sunday, July 26th. Clean conditions with a cross-offshore breeze, but not a ripple of swell - combined energy is a flat zero. That's a tough way to start. Monday the 27th tries to offer a little something in the morning with a 5.6ft swell from the NE, but it's short-period stuff at 7 seconds and only a 1 out of 10 – basically a marginal, messy affair. The energy is moderate at 301, but the wind is a moderate cross-off, so it's not completely blown out, just... poor.

Tuesday's not much better with the same sort of energy (159-194) and NE wind picking up, making things choppy. Wednesday the 29th sees a weird little spike – morning is flat with a tiny 0.3ft SW swell, but the afternoon throws up an 8.2ft groundswell from the NE at 10 seconds. That's strong energy (1177), and a light breeze creating glassy cross-onshore conditions. It's a notable spike, but still just a 2 out of 10 – marginal. For a reef setup like Laniakea, that size and direction with light wind could offer a few, but it's a long way off and inconsistent quality.

After that, from Thursday the 30th right through to the end of the 16-day window on August 10th, it's a desert. We're talking a solid two weeks of tiny, unsurfable waves. Most days show 1ft to 1.6ft from the north or northwest, with the occasional longer-period swell (15-16 seconds) on August 9th and 10th kicking up moderate to strong energy (140-267), but the height is just too small to do anything with. Winds are constantly cross-offshore from the east, so the ocean looks clean, but it's a flat, clean lake. There is simply no standout session in this outlook. The only real blip was that Wednesday afternoon pulse, but it's not enough to get excited about.

For Laniakea, it's a frustrating stretch. You'd be better off picking up a longboard and hoping for a miracle knee-high ripple, or just waiting for the next real northwest swell. The good news is this spot is consistent, so it tends not to stay this dead for long.

Short Range Forecast

Light rain (total 4mm), mostly falling on Mon night. Warm (max 26°C on Sun morning, min 24°C on Sun night). Mainly fresh winds.

Days 4-6 Weather Summary

Some drizzle, heaviest during Wed night. Warm (max 27°C on Thu morning, min 25°C on Wed morning). Winds increasing (light winds from the NE on Wed night, fresh winds from the ENE by Fri night).

Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
AM
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
1
0
0
0
0
0
0
2
1
1
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)
1.9
NE
8
1.9
ENE
8
1.3
E
15
1.7
NE
7
1.6
NE
7
1.3
NNE
7
1.3
NNE
7
1.1
NNE
9
1.1
NNE
7
0.1
SW
21
2.5
NE
10
1
N
7
0.3
SW
18
0.3
N
9
0.3
N
9
0.3
N
8
0.3
N
8
0.2
N
8
2.5
ENE
8
0.2
N
11
0.3
N
10
Wave Graph
Metric surfscale
Energy kJ
0
0
0
301
255
168
159
194
102
17
1162
102
49
14
14
12
12
5
0
9
17
Wind (km/h)
30
ENE
25
ENE
25
ENE
20
ENE
25
NE
20
NE
20
NE
25
NE
20
NE
10
N
10
NNE
10
SE
10
E
15
E
20
E
25
E
30
ENE
30
E
35
ENE
35
ENE
30
ENE
Wind State
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross-on
cross-on
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
1:52PM0.53m
1:29AM0.16m
2:25PM0.54m
2:06AM0.18m
2:55PM0.55m
2:43AM0.19m
3:25PM0.55m
3:23AM0.21m
3:54PM0.54m
4:05AM0.23m
4:22PM0.52m
4:52AM0.27m
4:50PM0.48m
Low Tide
8:18PM0.09m
5:46AM0.01m
8:41PM0.08m
6:24AM-0.00m
9:05PM0.07m
7:01AM0.00m
9:29PM0.06m
7:38AM0.02m
9:53PM0.05m
8:18AM0.05m
10:17PM0.05m
9:03AM0.09m
10:42PM0.04m
clear
clear
clear
clear
clear
rain showers
thunderstorm
clear
clear
part cloud
clear
thunderstorm
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
6:03
6:03
6:03
6:03
6:03
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:14
7:14
7:13
7:13
7:12
7:12
7:10
 mm
2
2
1
Temp °C
26
26
25
26
26
25
26
26
25
26
26
26
27
27
26
27
27
25
26
26
25
Feels °C
24
24
23
25
25
25
27
26
26
28
28
30
30
29
27
26
26
24
24
23
23
  • 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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