
Surf Forecasts:
Laniakea Reef and Holtons surf forecast from 23 Jul 2026:
- Most powerful swell: Monday 27 Jul, 11AM (local time) - 5ft (1.6m), 7s period, NE swell with 261 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 1.6m 7s and forecast to arrive on Monday (Jul 27) at 11AM. Winds are predicted to be cross-offshore 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 Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 11AM (Mon 27th Jul) | 5ft (1.6m) 7s |
Table - best surf conditions forecast for Laniakea Reef and Holtons over the next 16 days.
The Lowdown
Alright, Rusty here. Look, I’m not gonna sugarcoat it – the next couple of weeks are a bust for the North Shore. Laniakea Reef and Holtons is the only spot in the picture, and for most of this run, it’s just flat.
Right now, we’re in a dead spell. From Thursday the 23rd of July through Sunday the 26th, there’s practically nothing. Tiny dribbles of 0.7ft from the NNW with a short 8 to 10 second period, but the energy is next to nothing – single digits (9) – and the wind is blowing a stiff 30 km/h cross-off from the east. The water temp is 79°, which is about average for the time of year, so no surprises there.
We get a little bump on Monday the 27th of July, with a 5ft NE swell. The period is short though, only 7 seconds, so it’s going to be a close-out mess. The combined energy jumps to 261 – that’s moderate – but the wind is still a fresh 25 km/h cross-off, so it’ll be bumpy. Not worth getting excited about.
The middle of the week (Tuesday 28th to Friday 31st) is a write-off. Swells between 0.3ft and 1ft, with most of the energy readings in the teens or low twenties. The wind stays moderate to fresh, cross-off or cross. There’s a day with a weird 21-second period from the SW on the 29th, but the swell height is only 0.3ft, so it’s a ghost. The whole first week and into the start of August is just flat.
Then, finally, we get a glimmer. On Thursday the 6th of August, the morning shows a 5ft NE swell with a 9-second period. The combined energy jumps to 483 – that’s strong wave energy. The wind is a gentle 15 km/h east cross-off, keeping things clean. This is the one standout in the whole 16-day window. It’s still a week and a half away, so take it with a grain of salt, but this is the closest we get to a real surf day. The swell direction (NE) is a bit off Laniakea’s preferred NW, but that energy is real. The period is under 11 seconds, so it’s not a classic long-period groundswell, but for this stretch, it’s the best on offer.
The afternoon of the 6th and into Friday the 7th drops back to 2ft from the west, with a much longer 15-16 second period, but the energy is moderate (around 186) and the wind picks back up to 25 km/h cross-off. Not worth chasing.
So, the plan: Laniakea Reef and Holtons is a consistent spot, and it’s a reef setup, so when it’s on, it’s on. But for this run, it’s mostly a flat, windy mess. That Thursday morning, 6th of August, is the one to watch. If you’re a beginner, that 5ft is fine, not too big. If you’re an expert, you’ll be hungry for anything by then. The reef can get crowded, and with this being the only real option, expect company.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Fri morning. Warm (max 26°C on Thu morning, min 24°C on Thu night). Mainly fresh winds. | Days 4-6 Weather SummaryLight rain (total 5mm), mostly falling on Tue afternoon. Warm (max 26°C on Sun afternoon, min 24°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | NNW 10 | ENE 7 | NNW 9 | NNW 8 | NNW 8 | ENE 7 | ENE 8 | NE 8 | ENE 8 | ENE 8 | E 14 | E 14 | NE 7 | E 13 | ENE 13 | ENE 12 | NNE 7 | NNE 7 | SW 21 | SW 20 | SW 8 |
Wave Graph | |||||||||||||||||||||
9 | 0 | 8 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 261 | 0 | 0 | 0 | 199 | 222 | 17 | 15 | 3 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | cross | cross | off | off | cross-off |
High Tide | 11:56AM0.47m | 10:35PM0.16m | 12:39PM0.50m | 11:53PM0.15m | 1:17PM0.52m | 00:47AM0.15m | 1:52PM0.53m | 1:29AM0.16m | 2:25PM0.54m | 2:06AM0.18m | 2:55PM0.55m | 2:43AM0.19m | 3:25PM0.55m | 3:23AM0.21m | |||||||
Low Tide | 7:04PM0.14m | 3:27AM0.04m | 7:30PM0.12m | 4:18AM0.03m | 7:54PM0.10m | 5:04AM0.02m | 8:18PM0.09m | 5:46AM0.01m | 8:41PM0.08m | 6:24AM-0.00m | 9:05PM0.07m | 7:01AM0.00m | 9:29PM0.06m | ||||||||
6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:03 | — | — | 6:03 | — | — | 6:03 | — | — | |
— | 7:15 | — | — | 7:15 | — | — | 7:15 | — | — | 7:14 | — | — | 7:14 | — | — | 7:13 | — | — | 7:13 | — | |
mm | — | — | — | 1 | — | — | — | — | 1 | — | — | — | — | — | — | — | 2 | 3 | 3 | 3 | 2 |
Temp °C | 26 | 26 | 25 | 26 | 26 | 24 | 26 | 26 | 24 | 25 | 26 | 25 | 25 | 25 | 24 | 25 | 26 | 25 | 28 | 28 | 27 |
Feels °C | 24 | 24 | 24 | 24 | 24 | 22 | 24 | 24 | 23 | 24 | 24 | 24 | 23 | 23 | 23 | 25 | 26 | 25 | 30 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | SSW 20 | E 11 | SSW 18 | SSW 15 | SW 16 | SSW 16 | E 14 | SSW 16 | E 15 | E 15 | E 14 | E 14 | E 14 | E 13 | SSW 14 | SSW 14 | E 12 | E 12 | ENE 11 | SSW 14 | SSW 13 |
77 | 88 | 124 | 44 | 64 | 102 | 62 | 86 | 112 | 267 | 407 | 472 | 530 | 586 | 40 | 36 | 1005 | 1229 | 2045 | 38 | 34 | |
Swell 2 Height (m) Direction Period (s) | SSW 16 | SSW 20 | NNW 9 | SSW 18 | NNW 8 | E 15 | SSW 16 | E 13 | SSW 18 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | — | — | SSW 13 | SSW 14 | SSW 14 | SW 20 | SSW 19 |
25 | 75 | 8 | 62 | 7 | 42 | 49 | 55 | 60 | 102 | 84 | 49 | 42 | 41 | — | — | 35 | 36 | 36 | 15 | 37 | |
Swell 3 Height (m) Direction Period (s) | NNW 10 | SSW 16 | S 11 | NNW 8 | E 16 | SSW 20 | SSW 19 | E 17 | E 12 | S 12 | S 11 | S 10 | S 10 | S 11 | — | — | — | SW 10 | SW 21 | SW 15 | SW 8 |
9 | 25 | 2 | 7 | 21 | 41 | 74 | 23 | 25 | 3 | 9 | 8 | 8 | 2 | — | — | — | 4 | 17 | 8 | 3 | |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | NE 7 | NE 7 | ENE 13 | ENE 12 | NNE 7 | NNE 7 | — | ENE 10 | ENE 8 |
330 | 276 | 350 | 397 | 379 | 440 | 506 | 544 | 546 | 382 | 306 | 334 | 261 | 321 | 1359 | 1427 | 199 | 222 | — | 1310 | 497 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 18 | 18 | 18 | 18 | 20 | 18 | 18 | 165 | 18 | 18 | 20 | 18 | 2 | 18 | 18 | 21 | 27 | 21 | 1 | 1 | 20 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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.










