Surf Forecasts:
Pohoiki surf forecast from 25 Aug 2026:
- Best quality surf: Sunday 30 Aug, 8AM (local time) - 4.5ft (1.4m), 7s period, ENE swell with cross-offshore winds.
- Most powerful swell: Thursday 27 Aug, 11AM (local time) - 3.5ft (1.1m), 16s period, S swell with 651 kJ wave energy.
- Next surfable swell (1★+): Sunday 30 Aug, 8AM (local time) - 4.5ft (1.4m), 7s 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 Sunday (Aug 30) at 8AM. The primary swell is predicted to be 1.4m and 7s period with a secondary swell of 0.6m and 12s. 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 1.1m 16s and forecast to arrive on Thursday (Aug 27) at 11AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 16s period and expected on Thursday (Aug 27) at 8AM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Sun 30th Aug) | 4.5ft (1.4m) 7s |
| Best Surf | 8AM (Sun 30th Aug) | 4.5ft (1.4m) 7s |
| Most Powerful | 11AM (Thu 27th Aug) | 3.5ft (1.1m) 16s |
Table - best surf conditions forecast for Pohoiki over the next 16 days.
The Lowdown
G’day, Rusty here. Lookin’ at the next couple weeks for Pohoiki, and I gotta be straight with you—it’s a rough patch. Most of this forecast is a write-off for paddle surfing. The wind is blowing from the wrong quarters, making a mess of things. There’s no real standout session to get excited about, but let’s break it down day by day.
We start off on Monday, August 24th, with some swell on the way—6ft of easterly swell, but it’s only got 8 seconds of period behind it, so it's a bit weak and wonky. Wind is howling cross-onshore at 12 mph from the east, right smack into the swell direction, so it’s choppy as hell. The combined energy is moderate at 523, but the water is a touch warmer than normal for this time of year (82°), so you’ll be comfortable if you’re just floating.
Tuesday, August 25th, drops to 5ft from the east again, still cross-onshore and messy. The wind picks up to 16 mph. Nothing worth paddling for.
Wednesday, August 26th, we see a complete shift—swell from the south at a tiny 2ft, but with a *very long* 18-second period. That’s a proper groundswell, but it’s so small it’s barely there. Energy is moderate (451). Still cross-shore winds making it lumpy.
Thursday, August 27th, south swell sticks around, up to 4ft in the morning with that long 16-second period, but again, cross-onshore wind and a score of zero. The afternoon cleans up a little but still marginal.
Friday, August 28th, and Saturday, August 29th—more of the same. Swell under 3ft, short period, cross-shore junk. Don’t bother.
Sunday, August 30th, the wind finally drops to a gentle 9 mph, but the swell is only 2ft from the south with 12 seconds. Still cross-shore. Combined energy is weak at 287. It’s the best-looking window in the whole run, but let’s be real—it’s still poor.
Monday, August 31st, we get a bump to 5ft from the east-northeast in the morning, period 9 seconds. It’s marginal at best. Then by afternoon it’s 5ft from the north-northeast, but wind is 16 mph and cross-shore, so it’s a wash.
Tuesday, September 1st: a big spike—8ft from the east-northeast in the morning, combined energy of 1388 (strong wave energy). But the wind is cross-onshore at 16 mph, making it a messy, choppy beast. That’s expert-level size (over 8ft is expert, this is close), and with the wind on it, even they’ll have a rough time. The afternoon drops to 3ft from the south with a long 18-second period, but again, cross-shore.
Wednesday, September 2nd: 7ft from the east, 8-second period, wind at 19 mph from the north-northeast. This is a fresh breeze making a lumpy cross-chop. Combined energy is strong at 1145, but it’s not surfable. Honestly, this setup looks more interesting for kite surfing than paddle surfing.
The rest of the run into early September gets gnarly with storms and gales. By Friday, September 4th, wind hits 40 mph from the southeast—that’s gale force, onshore, and 5ft of swell. Stay home.
There’s two weeks of this, with no day offering a clean, rideable wave. The one tiny glimmer is Sunday, August 30th, when the wind drops, but it’s still not good. If you’re desperate, that’s your best bet, but keep your expectations low.
I’m not saying it’s over forever—forecasts change—but for the next 16 days, you’d be better off tuning the TV to the swell charts.
Rusty.
Short Range ForecastLight rain (total 9mm), mostly falling on Wed night. Warm (max 26°C on Mon afternoon, min 24°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 4mm), mostly falling on Fri morning. Warm (max 26°C on Thu afternoon, min 24°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Mon 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | ||||||||||||||
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) | E 8 | ENE 8 | E 8 | E 8 | E 8 | S 18 | S 20 | S 18 | S 16 | S 16 | S 16 | S 14 | E 16 | E 14 | E 13 | S 13 | ENE 7 | S 12 | S 12 | NE 7 |
Wave Graph | ||||||||||||||||||||
476 | 243 | 329 | 314 | 253 | 230 | 373 | 398 | 651 | 254 | 242 | 206 | 236 | 264 | 219 | 160 | 189 | 132 | 129 | 261 | |
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 | cross | cross | cross | cross-on | cross | cross | cross-on | cross-on | cross | cross | cross | cross-on | cross | cross | cross-off |
High Tide | 1:36AM0.53m | 2:22PM0.97m | 2:11AM0.60m | 2:48PM0.99m | 2:44AM0.66m | 3:13PM0.98m | 3:19AM0.72m | 3:38PM0.96m | 3:54AM0.77m | 4:03PM0.91m | 4:31AM0.81m | 4:27PM0.85m | ||||||||
Low Tide | 8:41PM0.28m | 7:21AM0.12m | 8:59PM0.24m | 7:58AM0.10m | 9:18PM0.20m | 8:34AM0.09m | 9:39PM0.17m | 9:09AM0.11m | 10:01PM0.14m | 9:46AM0.15m | 10:24PM0.11m | 10:25AM0.20m | 10:48PM0.10m | |||||||
— | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:03 | — | — | 6:03 | — | — | 6:03 | — | — | |
6:39 | — | — | 6:39 | — | — | 6:38 | — | — | 6:37 | — | — | 6:37 | — | — | 6:36 | — | — | 6:36 | — | |
mm | — | — | — | — | 2 | 2 | 1 | 4 | — | — | — | 1 | — | 1 | — | 1 | 1 | — | — | 2 |
Temp °C | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 25 | 26 | 25 | 26 | 27 | 26 |
Feels °C | 27 | 27 | 25 | 25 | 24 | 25 | 24 | 26 | 26 | 26 | 25 | 26 | 27 | 25 | 25 | 26 | 26 | 27 | 28 | 27 |
Swell 1 Height (m) Direction Period (s) | E 8 | ENE 8 | E 8 | E 8 | E 8 | S 18 | SSW 17 | E 7 | ENE 7 | S 16 | E 7 | E 7 | E 7 | E 7 | ESE 7 | ESE 7 | NE 6 | E 7 | ESE 7 | S 11 |
476 | 243 | 329 | 314 | 253 | 230 | 304 | 239 | 208 | 254 | 206 | 166 | 166 | 97 | 76 | 76 | 100 | 107 | 63 | 81 | |
Swell 2 Height (m) Direction Period (s) | SSW 13 | ESE 8 | SSW 12 | S 16 | S 18 | S 14 | S 20 | S 18 | S 16 | S 15 | S 14 | SSW 14 | S 13 | E 14 | E 13 | E 12 | ESE 7 | NNE 7 | S 12 | ENE 10 |
101 | 184 | 85 | 183 | 165 | 106 | 373 | 398 | 651 | 218 | 206 | 189 | 173 | 264 | 219 | 146 | 54 | 48 | 129 | 56 | |
Swell 3 Height (m) Direction Period (s) | SSE 12 | SSW 12 | S 16 | SSW 12 | S 14 | SE 9 | ESE 9 | SSW 13 | SSW 12 | SSW 12 | S 16 | S 14 | E 16 | S 13 | S 13 | S 13 | E 12 | S 12 | E 11 | SSW 16 |
47 | 89 | 131 | 82 | 107 | 40 | 52 | 99 | 47 | 49 | 242 | 206 | 236 | 168 | 121 | 160 | 137 | 132 | 58 | 83 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | ENE 7 | ENE 7 | — | — | ENE 7 | — | NE 6 | N 7 | NNE 6 | NE 6 | NE 6 | ENE 7 | — | NNE 7 | NE 7 |
— | — | — | — | — | 181 | 186 | — | — | 203 | — | 66 | 16 | 49 | 76 | 76 | 189 | — | 81 | 261 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 39 | 37 | 116 | 213 | 123 | 211 | 211 | 37 | 37 | 116 | 35 | 211 | 116 | 37 | 37 | 211 | 37 | 37 | 37 | 42 |
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.











