
Surf Forecasts:
Pohoiki surf forecast from 31 Jul 2026:
- Best quality surf: Monday 3 Aug, 11PM (local time) - 4.5ft (1.4m), 12s period, ENE swell with cross-offshore winds.
- Most powerful swell: Saturday 1 Aug, 8AM (local time) - 8ft (2.4m), 8s period, ENE swell with 782 kJ wave energy.
- Next surfable swell (1★+): Monday 3 Aug, 11PM (local time) - 4.5ft (1.4m), 12s period with ENE swell.
Best Forecast Surf Conditions for Pohoiki this week:
The surf forecast for Pohoiki over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 03) at 11PM. The primary swell is predicted to be 1.4m and 12s period with a secondary swell of 0.6m and 8s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Pohoiki in the next 16 days are 2.4m 8s and forecast to arrive on Saturday (Aug 01) at 8AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 13s period and expected on Friday (Jul 31) at 11AM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Mon 3rd Aug) | 4.5ft (1.4m) 12s |
| Best Surf | 11PM (Mon 3rd Aug) | 4.5ft (1.4m) 12s |
| Most Powerful | 8AM (Sat 1st Aug) | 8ft (2.4m) 8s |
Table - best surf conditions forecast for Pohoiki over the next 16 days.
The Lowdown
Alright, this is Rusty, and I’m looking at what’s on offer for the Pohoiki stretch over the next couple of weeks. Honestly, I’m a bit bummed to start – the immediate outlook is a long, flat spell of frustrating conditions. We’re looking at a solid 10-day gap, running from the end of July, right through the first week of August, with nothing I’d want to paddle out for. The wind is stubborn out of the northeast, mostly cross-onshore, chopping up the surface, and the swell is a mix of short-period, low-energy windslop. The combined energy sits in the hundreds (831–923), which is weak to moderate, but it’s all messy.
The water temperature is about average for the time of year, so no weirdness there, but it’s not doing you any favours when the waves are this ugly.
The first real glimmer comes on the morning of Tuesday, August 4th. The northeast swell drops to 5 ft, swinging east-northeast, and the period stretches to a nice long 11 seconds. That’s a groundswell, so it’ll have more push and shape, but at a beachbreak like Pohoiki, that long period can make the waves dump a bit straight. The wind is light out of the east at 3 mph, barely a cross-on, so the surface might be a little rippled but not blown out. Combined energy is moderate (518). It’s still a marginal call, but it’s the best we’ve seen in days.
The next potential bright spot is a bigger pulse on the morning of Sunday, August 9th. Swell bumps up to 7 ft from the east, with an 8-second period. That’s a short-period swell, so it’ll be a bit lumpy, but the combined energy jumps to a strong 1134. That’s a lot of water moving around. The wind is a gentle cross-on from the northeast at 9 mph, so it’s not clean, but it’s not howling. This is size for Pohoiki – over 5 ft, so it’s getting into intermediate territory, but the wind is the spoiler here.
If you’re looking for the standout, and this is a long-range call, keep an eye on August 14th and 15th. A very long-period, 18-second south swell pushes in. The heights are small – 2 ft to 4 ft – but that’s a deep-water groundswell. The problem is the wind is still onshore or cross-onshore from the east and southeast, and the combined energy is moderate to strong (681–1026). The long period means those waves will have real grunt, but they’ll be quick and dumpy at Pohoiki. It’s a promise of something better, but it’s a long way off and the wind needs to clean up.
For the whole 16-day window, there’s no single day I’d mark as a true standout. The Tuesday morning the 4th and the Sunday morning the 9th are the closest to a call, but they’re both marginal. The long-period south swell late in the second week is the most interesting from a pure wave-quality standpoint, but it’s risky with the wind.
Alright, that’s the way I see it.
Rusty
Short Range ForecastModerate rain (total 11mm), heaviest on Fri night. Warm (max 26°C on Thu night, min 24°C on Fri night). Mainly fresh winds. | Days 5-7 Weather SummaryLight rain (total 2mm), mostly falling on Tue night. Warm (max 27°C on Mon afternoon, min 24°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | ||||||||||||||
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) | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 11 | ENE 11 | ENE 10 | ENE 9 | ENE 8 | NE 8 | E 8 |
Wave Graph | |||||||||||||||||||
447 | 464 | 535 | 629 | 782 | 676 | 567 | 554 | 504 | 402 | 306 | 233 | 477 | 480 | 371 | 255 | 284 | 154 | 196 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross-on | cross-on | cross | cross-on | cross | cross | cross-on | cross-on | cross-off | cross-on | on | cross-on | cross-on | cross-on | cross |
High Tide | 4:11AM0.63m | 4:41PM0.98m | 4:50AM0.66m | 5:06PM0.93m | 5:33AM0.68m | 5:32PM0.86m | 6:23AM0.71m | 5:58PM0.78m | 7:23AM0.72m | 6:26PM0.69m | 8:41AM0.75m | 6:59PM0.60m | |||||||
Low Tide | 10:51PM0.21m | 9:56AM0.11m | 11:15PM0.19m | 10:32AM0.17m | 11:41PM0.17m | 11:12AM0.25m | 00:08AM0.16m | 11:58AM0.33m | 00:40AM0.15m | 12:59PM0.42m | 1:20AM0.15m | 2:37PM0.49m | 2:13AM0.16m | ||||||
— | 5:54 | — | — | 5:54 | — | — | 5:54 | — | — | 5:56 | — | — | 5:56 | — | — | 5:56 | — | — | |
6:55 | — | 6:55 | — | — | 6:54 | — | — | 6:54 | — | — | 6:53 | — | — | 6:53 | — | — | 6:52 | — | |
mm | — | — | — | 3 | 2 | 1 | 3 | 2 | — | — | — | — | — | — | — | 1 | 1 | — | 3 |
Temp °C | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 26 | 27 | 26 | 26 | 27 | 26 | 26 | 26 | 25 |
Feels °C | 28 | 26 | 24 | 23 | 24 | 23 | 24 | 25 | 25 | 25 | 27 | 28 | 28 | 28 | 29 | 29 | 27 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 15 | E 14 | E 14 | E 14 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 11 | ENE 11 | ENE 10 | ENE 9 | ENE 9 | NE 8 | ENE 8 |
355 | 353 | 334 | 253 | 257 | 676 | 567 | 554 | 504 | 402 | 306 | 233 | 477 | 480 | 371 | 255 | 207 | 154 | 130 | |
Swell 2 Height (m) Direction Period (s) | E 15 | S 13 | S 12 | SSW 12 | SSW 12 | E 14 | E 14 | E 14 | E 13 | E 13 | E 12 | ENE 12 | SE 8 | SE 8 | SE 7 | SE 7 | SE 7 | SE 7 | ESE 7 |
290 | 84 | 73 | 48 | 46 | 203 | 261 | 200 | 171 | 156 | 187 | 186 | 53 | 38 | 34 | 48 | 46 | 44 | 30 | |
Swell 3 Height (m) Direction Period (s) | S 13 | N 9 | N 9 | SW 15 | SSE 9 | E 12 | SSW 12 | N 10 | N 9 | SSW 13 | SSW 12 | SE 6 | N 7 | SSW 11 | SSW 11 | SSW 11 | SE 8 | SE 8 | S 12 |
123 | 14 | 14 | 56 | 8 | 44 | 28 | 17 | 27 | 57 | 51 | 18 | 17 | 43 | 23 | 43 | 17 | 23 | 69 | |
Wind waves Height (m) Direction Period (s) | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | — | — | — | — | — | — | — | — | — | — | — | ENE 8 | — | E 8 |
447 | 464 | 535 | 629 | 782 | — | — | — | — | — | — | — | — | — | — | — | 284 | — | 196 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 116 | 211 | 116 | 121 | 37 | 37 | 44 | 37 | 37 | 35 | 37 | 37 | 0 | 36 | 36 | 35 | 37 | 37 | 35 |
Best forecast wave conditions in Big Island | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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Information about the Pohoiki Surf forecast
The above surf forecast table for Pohoiki provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Pohoiki can be found by selecting the local surf guide option on the grey menu. Our Pohoiki 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 (Pohoiki) 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 Pohoiki 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.
Pohoiki is 39 km (24 miles) from Hilo. If you plan a vacation in Big Island, look for hotels and other accommodation in Hilo. Hilo has rooms for a wide range of budgets as well as car hire and transport links.











