
Surf Forecasts:
Pohoiki surf forecast from 18 Jul 2026:
- Best quality surf: Monday 20 Jul, 2AM (local time) - 2.5ft (0.7m), 16s period, S swell with cross-offshore winds.
- Most powerful swell: Thursday 23 Jul, 2AM (local time) - 5.5ft (1.7m), 11s period, ENE swell with 737 kJ wave energy.
- Next surfable swell (1★+): Monday 20 Jul, 2AM (local time) - 2.5ft (0.7m), 16s period with S 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 (Jul 20) at 2AM. The primary swell is predicted to be 0.7m and 16s period with a secondary swell of 1.3m and 8s. Another secondary swell of 0.6m and 8s is also forecast. 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 1.7m 11s and forecast to arrive on Thursday (Jul 23) at 2AM. 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 21s period and expected on Friday (Jul 24) at 11PM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Mon 20th Jul) | 2.5ft (0.7m) 16s |
| Best Surf | 2AM (Mon 20th Jul) | 2.5ft (0.7m) 16s |
| Most Powerful | 2AM (Thu 23rd Jul) | 5.5ft (1.7m) 11s |
Table - best surf conditions forecast for Pohoiki over the next 16 days.
The Lowdown
Right, let’s have a look at what’s on offer for the next couple of weeks.
Honestly, it’s a pretty frustrating run for Pohoiki. The first week is mostly a write-off with messy, choppy conditions and cross-onshore winds messing things up. The swell is there at times, but the wind just won’t play ball. There’s a brief window of hope around the 20th and 21st with some longer period S swell, but it’s still a bit cross and the energy is only moderate (696), so it’s more of a grovel than a proper session.
The real standout, and the only time I’d really get excited, is from the 26th of July through to the 29th. Sunday the 26th and Monday the 27th see a big jump in size with a solid 7ft to 8ft E swell wrapping in, with a very long period of 15 to 16 seconds. The combined energy is strong, hitting 2830 on the Sunday morning. That’s proper groundswell. However, at 8ft, this is expert territory only – too big for beginners. The wind is a cross-shore for most of it, which keeps it clean enough, but not perfect.
The real gem is the morning of Wednesday the 29th of July. The swell drops a touch to 6ft, still from the ENE, but the wind shifts to a light cross-offshore from the north at 9 mph. The forecast says “expect very good surf conditions,” and with a combined energy of 887, it’s clean, lined up, and will have some proper shape. That’s the pick of the period for me.
Water temp is sitting at 80°F, which is about normal for this time of year, so you’ll be fine in boardshorts.
After that, the last few days of the run drop off fast with smaller, shorter-period swell and poor quality again. The 1st and 2nd of August look particularly average with strong onshore winds.
So, to sum it up: if you’re an experienced surfer, pencil in that Wednesday the 29th of July morning. It’s the only time the stars really align. The rest of the time, it’s a waiting game.
Rusty.
Short Range ForecastLight rain (total 6mm), mostly falling on Sun night. Warm (max 26°C on Sat morning, min 24°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 12mm), heaviest on Tue night. Warm (max 26°C on Tue morning, min 24°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||||
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) | E 8 | E 8 | E 8 | E 8 | S 18 | S 16 | S 16 | S 15 | S 15 | S 14 | S 14 | S 13 | E 13 | E 12 | ENE 11 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 |
Wave Graph | |||||||||||||||||||||
601 | 552 | 386 | 252 | 393 | 264 | 496 | 520 | 506 | 390 | 363 | 336 | 212 | 574 | 737 | 277 | 247 | 261 | 245 | 358 | 331 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-on | cross | cross | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross | cross-on | cross | cross-on |
High Tide | 6:18PM0.87m | 7:17AM0.66m | 6:46PM0.76m | 8:27AM0.67m | 7:13PM0.66m | 9:50AM0.70m | 7:38PM0.57m | 11:13AM0.75m | 8:21PM0.50m | 12:18PM0.80m | 10:25PM0.45m | 1:06PM0.85m | 00:02AM0.44m | ||||||||
Low Tide | 11:49AM0.25m | 1:04AM0.18m | 12:42PM0.37m | 1:39AM0.19m | 1:51PM0.46m | 2:18AM0.20m | 3:45PM0.52m | 3:05AM0.21m | 6:47PM0.49m | 4:03AM0.22m | 8:03PM0.43m | 5:07AM0.20m | 8:29PM0.38m | ||||||||
5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:52 | — | — | 5:52 | — | — | |
— | 7:00 | — | — | 7:00 | — | — | 7:00 | — | — | 6:59 | — | — | 6:59 | — | — | 6:59 | — | — | 6:58 | — | |
mm | — | — | — | — | — | 1 | 2 | — | 3 | 1 | 1 | 3 | 1 | 2 | 3 | — | — | 1 | 1 | — | — |
Temp °C | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 25 | 25 | 24 | 25 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 25 | 24 | 25 | 24 | 25 | 25 | 28 | 26 | 27 | 27 | 26 | 26 | 25 | 25 | 24 | 25 | 24 | 24 | 24 | 23 | 24 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 13 | E 12 | E 11 | ENE 7 | SSW 20 | ENE 7 | ENE 7 | SSW 18 | ENE 8 |
601 | 552 | 386 | 252 | 247 | 193 | 155 | 127 | 166 | 186 | 191 | 171 | 212 | 574 | 563 | 180 | 507 | 261 | 245 | 240 | 331 | |
Swell 2 Height (m) Direction Period (s) | S 14 | SSW 14 | S 13 | S 18 | S 18 | S 16 | S 16 | S 15 | S 15 | S 14 | S 14 | S 13 | S 13 | S 13 | SSW 22 | ENE 11 | S 13 | SSW 18 | SSW 18 | SSW 21 | SSW 20 |
150 | 154 | 82 | 169 | 393 | 264 | 496 | 520 | 506 | 390 | 363 | 336 | 123 | 206 | 480 | 156 | 167 | 348 | 326 | 356 | 403 | |
Swell 3 Height (m) Direction Period (s) | S 22 | S 16 | S 19 | S 13 | SW 20 | S 14 | NNE 7 | NNE 7 | E 12 | E 11 | E 11 | E 12 | S 11 | SSW 23 | S 12 | SSW 20 | ENE 11 | S 12 | S 12 | S 12 | SSW 16 |
9 | 20 | 66 | 82 | 15 | 129 | 43 | 66 | 45 | 61 | 63 | 130 | 82 | 426 | 141 | 407 | 91 | 148 | 103 | 68 | 214 | |
Wind waves Height (m) Direction Period (s) | — | — | — | NNE 7 | N 8 | N 8 | — | — | — | — | — | — | ENE 7 | NNE 7 | ENE 11 | ENE 7 | ENE 7 | — | — | ENE 8 | — |
— | — | — | 34 | 41 | 48 | — | — | — | — | — | — | 139 | 18 | 737 | 277 | 247 | — | — | 358 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 121 | 120 | 121 | 211 | 211 | 42 | 37 | 37 | 0 | 209 | 211 | 39 | 121 | 211 | 35 | 37 | 37 | 37 | 211 | 37 | 37 |
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.










