
Surf Forecasts:
Pyramid Rock surf forecast from 7 Aug 2026:
- Most powerful swell: Friday 14 Aug, 2PM (local time) - 6ft (1.9m), 7s period, ENE swell with 376 kJ wave energy.
Best Forecast Surf Conditions for Pyramid Rock this week:
The most powerful waves expected at Pyramid Rock in the next 16 days are 1.9m 7s and forecast to arrive on Friday (Aug 14) 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 0.7m 16s period and expected on Thursday (Aug 13) at 2AM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2PM (Fri 14th Aug) | 6ft (1.9m) 7s |
Table - best surf conditions forecast for Pyramid Rock over the next 16 days.
The Lowdown
Alright, crew, Rusty here. I’m not going to sugarcoat it – the next couple of weeks are looking like a write-off for a proper surf. We’ve got a long stretch of onshore wind and junky waves ahead.
The first real window of interest doesn’t show up until the weekend of August 16th and 17th. Before that, from the 7th through the 15th, it’s pretty much all cross-onshore breezes, choppy conditions, and a lot of lumps. The swell does build a bit through the middle of the month, but it’s coming from the ENE and the wind is just ruining any shape it might have. The energy is mostly weak to moderate early on, with combined swell energy values in the 72 to 389 range, but it’s all for nothing with that wind.
Now, the first spot on the list is Pyramid Rock. It’s a reef break that’s fairly consistent, but it just doesn’t like this wind. The optimum swell direction for this place is from the NNE, and we’re getting hammered with ENE and E swells all week. That’s a bad match. The water temp is sitting at about 80°, which is about normal for this time of year, so no surprises there.
Things do start to get a little more interesting around the 16th and 17th. The swell builds up to around 7ft with a period stretching to 10 seconds, and the combined energy jumps into the strong range, hitting values like 935 and 952. That’s some serious juice, but here’s the catch – the wind is still a fresh cross-onshore at 19 to 22 mph. This is going to be a wind-blown mess. For a reef break like this, that’s not going to be pretty. It’s going to be lumpy, bumpy, and probably more of a battle than a joy. Honestly, at this size, with that wind, it might even be more interesting for the kite surfers than us paddle surfers.
After that, the 18th and 19th see the swell start to back down a bit, but the wind finally eases off. By the 19th, we’ve got a gentle breeze and swell around 4ft to 5ft, but the period drops and the energy weakens. It’s better than the week before, but it’s still cross-onshore and fairly choppy. It’s not going to be glassy perfection, but it’s the least bad option we’ve got in the whole outlook.
So, the long and the short of it is this: we’ve got about a week and a half of garbage to wade through before we see any real swell energy, and even then, the wind is going to ruin the party. The standout period, if you can call it that, is the 16th and 17th, when there’s plenty of size and power, but only for those who don’t mind a battle. The cleaner, smaller surf on the 19th is a more realistic option for most of us, but it’s nothing to write home about.
Keep your expectations low, and maybe rig up the kite for a few days. This is a stretch where the ocean is going to win most of the battles.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Sun afternoon. Warm (max 25°C on Fri morning, min 25°C on Fri morning). Mainly fresh winds. | Days 4-6 Weather SummaryMostly dry. Warm (max 26°C on Mon morning, min 25°C on Mon morning). Mainly fresh winds. | ||||||||||||||||||||
Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | |||||||||||||||
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) | ENE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 8 | ENE 7 | E 8 | ENE 8 | E 7 | E 7 | ENE 7 | E 6 | E 6 | ENE 6 | E 7 | ENE 7 | ENE 7 | ENE 7 |
Wave Graph | |||||||||||||||||||||
28 | 48 | 131 | 160 | 170 | 308 | 252 | 283 | 345 | 292 | 324 | 295 | 245 | 208 | 194 | 194 | 182 | 293 | 239 | 247 | 326 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 12:12PM0.68m | 12:55PM0.76m | 1:32PM0.81m | 11:35PM0.33m | 2:07PM0.83m | 00:41AM0.37m | 2:40PM0.83m | 1:35AM0.41m | 3:10PM0.80m | 2:25AM0.44m | 3:37PM0.76m | 3:15AM0.46m | |||||||||
Low Tide | 4:21AM-0.07m | 5:26AM-0.11m | 8:41PM0.28m | 6:21AM-0.15m | 8:52PM0.25m | 7:10AM-0.16m | 9:12PM0.22m | 7:54AM-0.14m | 9:36PM0.18m | 8:35AM-0.09m | 10:02PM0.14m | ||||||||||
6:05 | — | — | 6:05 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | 6:07 | — | — | |
— | 7:06 | — | — | 7:06 | — | — | 7:05 | — | — | 7:04 | — | — | 7:04 | — | — | 7:02 | — | — | 7:01 | — | |
mm | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 26 |
Feels °C | 26 | 25 | 25 | 23 | 24 | 23 | 24 | 24 | 25 | 26 | 26 | 26 | 26 | 25 | 24 | 23 | 23 | 23 | 24 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | ENE 7 | NNW 7 | NE 11 | NE 10 | NE 10 | SSW 13 | NE 9 | NNW 11 | NNW 10 | NNW 9 | NNW 8 | NNW 8 | SSW 15 | SSW 14 | SSW 14 | S 18 | S 18 | S 16 | S 16 | S 15 | S 15 |
21 | 9 | 41 | 37 | 34 | 17 | 14 | 23 | 33 | 27 | 24 | 13 | 42 | 40 | 62 | 155 | 152 | 257 | 183 | 161 | 161 | |
Swell 2 Height (m) Direction Period (s) | NE 10 | NE 12 | N 7 | N 6 | SSW 14 | N 6 | SSW 13 | S 18 | S 16 | SSW 16 | SSW 15 | SSW 15 | NNW 8 | SSE 9 | S 20 | SSW 13 | SSW 13 | NW 7 | NW 7 | NE 11 | NE 11 |
14 | 23 | 4 | 3 | 19 | 3 | 17 | 24 | 20 | 49 | 45 | 44 | 11 | 7 | 119 | 54 | 55 | 2 | 2 | 5 | 4 | |
Swell 3 Height (m) Direction Period (s) | NNW 7 | S 11 | S 11 | SSW 14 | N 6 | SSW 18 | N 12 | SSW 12 | SSW 12 | SSE 10 | SSW 12 | SSE 9 | S 11 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | S 20 | NW 9 | — | N 7 |
9 | 9 | 9 | 20 | 3 | 30 | 11 | 15 | 14 | 9 | 14 | 8 | 10 | 5 | 5 | 5 | 5 | 8 | 3 | — | 1 | |
Wind waves Height (m) Direction Period (s) | ENE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 8 | ENE 7 | E 8 | ENE 8 | E 7 | E 7 | ENE 7 | E 6 | E 6 | ENE 6 | E 7 | ENE 7 | ENE 7 | ENE 7 |
28 | 48 | 131 | 160 | 170 | 308 | 252 | 283 | 345 | 292 | 324 | 295 | 245 | 208 | 194 | 194 | 182 | 293 | 239 | 247 | 326 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 21 | 41 | 21 | 39 | 39 | 41 | 41 | 41 | 39 | 41 | 41 | 41 | 41 | 45 | 41 | 41 | 45 | 41 | 48 | 48 | 41 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Latest Updates
Information about the Pyramid Rock Surf forecast
The above surf forecast table for Pyramid Rock provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Pyramid Rock can be found by selecting the local surf guide option on the grey menu. Our Pyramid Rock 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 (Pyramid Rock) 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 Pyramid Rock 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.
Pyramid Rock is 6 km (4 miles) from Kailua. If you plan a vacation in Oahu, look for hotels and other accommodation in Kailua. Kailua has rooms for a wide range of budgets as well as car hire and transport links.











