
Surf Forecasts:
Pohoiki surf forecast from 20 Jul 2026:
- Best quality surf: Tuesday 21 Jul, 5AM (local time) - 3.5ft (1.1m), 14s period, S swell with glassy winds.
- Most powerful swell: Monday 27 Jul, 11AM (local time) - 8ft (2.4m), 14s period, E swell with 2,412 kJ wave energy.
- Next surfable swell (1★+): Tuesday 21 Jul, 5AM (local time) - 3.5ft (1.1m), 14s 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 Tuesday (Jul 21) at 5AM. The primary swell is predicted to be 1.1m and 14s period with a secondary swell of 1.3m and 7s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Pohoiki in the next 16 days are 2.4m 14s and forecast to arrive on Monday (Jul 27) at 11AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 18s period and expected on Saturday (Jul 25) at 5PM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Tue 21st Jul) | 3.5ft (1.1m) 14s |
| Best Surf | 5AM (Tue 21st Jul) | 3.5ft (1.1m) 14s |
| Most Powerful | 11AM (Mon 27th Jul) | 8ft (2.4m) 14s |
Table - best surf conditions forecast for Pohoiki over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s cookin’ for our little slice of paradise.
Alright, we’re looking at a pretty slow start for the next week or so, but don't you worry, there’s a bit of a pulse building for the end of the month. The water temperature is sitting at a warm 80°, which is about average for this time of year, so you won't need a thick suit.
The early part of the week is looking pretty marginal. On Monday the 20th, we’ve got some knee to waist high swell coming in from the south, but it’s got a long 16-second period. The problem is the wind is a bit of a mess, with a cross-shore breeze that’s creating a slight chop. The combined energy is moderate (717), but the conditions are just not clean enough to get excited about. The afternoon only gets worse with onshore winds, so that’s a write-off.
Tuesday and Wednesday are more of the same story. The swell direction shifts to the east, but we’re stuck with cross-onshore winds that keep the surface bumpy. The energy is dropping off a bit into the moderate range (551-772). It’s frustrating, but not unusual for this time of year.
By Thursday the 23rd, the swell picks up a bit to around 5ft, but the period drops to a short 7 seconds. That’s gonna be a choppy, weak mess, especially with the moderate onshore wind. The wave energy is still moderate (351-491), but it’s just not surfable. This stretch of poor conditions looks set to continue right through the end of the week and into the weekend.
Now, hold on to your board shorts. The real story starts to unfold on Monday the 27th of July. We’re seeing a solid pulse of east swell building to 8ft with a nice 14-second period. The wind swings to the north, giving us a cross-offshore breeze, and the water gets clean. The combined energy jumps to a very strong 2836. This is the standout window. The break is Pohoiki, a reef setup that loves a long period east swell. This is not for beginners though; at 8ft, it’s getting into the expert zone. The south-east swell direction is a great match for the break. Be aware it can get a little crowded here sometimes.
Tuesday the 28th is still good, with the swell easing slightly to 7ft, but still holding good energy (1776) and clean cross-offshore winds. Another solid day for the more experienced crew.
Wednesday the 29th is a bit of a drop-off as the swell backs down to 6ft and the wind goes a bit more cross-shore. Still a fun option, but the previous two days are the real winners.
After that, from the 30th of July onward, the swell drops right off and the winds get messy again. The combined energy falls back to weak levels (180-463), and it’s back to a poor outlook. The forecast looks like a long blank run after that Tuesday the 4th of August, with no decent surf on the cards.
So, the call is: Monday the 27th and Tuesday the 28th of July are your best bets. Get out to Pohoiki for the biggest, cleanest swell of the period. It’s going to be a proper session for the experts.
Rusty.
Short Range ForecastLight rain (total 9mm), mostly falling on Mon night. Warm (max 27°C on Mon afternoon, min 24°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 5mm), mostly falling on Thu afternoon. Warm (max 26°C on Sat morning, min 24°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | |||||||||||||||
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) | S 16 | S 15 | S 15 | S 14 | S 14 | S 13 | E 12 | E 12 | ENE 11 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | S 21 | ENE 8 | ENE 8 | E 17 | E 16 | E 16 | E 15 | E 15 |
Wave Graph | |||||||||||||||||||||
496 | 520 | 506 | 390 | 363 | 336 | 496 | 547 | 645 | 192 | 273 | 225 | 289 | 329 | 327 | 322 | 913 | 1306 | 1237 | 1262 | 2124 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off |
High Tide | 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 | 1:46PM0.90m | 1:01AM0.46m | 2:20PM0.95m | 1:45AM0.49m | |||||||
Low Tide | 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 | 6:05AM0.17m | 8:52PM0.34m | 6:54AM0.13m | 9:15PM0.31m | ||||||||
5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | |
— | 7:00 | — | — | 6:59 | — | — | 6:59 | — | — | 6:59 | — | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | |
mm | — | — | 3 | — | — | 4 | — | — | 2 | — | 1 | 1 | — | 1 | — | 1 | — | 1 | 2 | — | 1 |
Temp °C | 26 | 27 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 25 | 24 |
Feels °C | 27 | 28 | 26 | 27 | 26 | 25 | 25 | 24 | 24 | 24 | 25 | 24 | 25 | 24 | 24 | 25 | 24 | 24 | 24 | 23 | 22 |
Swell 1 Height (m) Direction Period (s) | E 8 | S 15 | ENE 7 | E 7 | S 14 | E 7 | E 12 | E 12 | ENE 11 | ENE 7 | SSW 20 | ENE 7 | SSW 18 | SSW 18 | ENE 8 | ENE 8 | E 17 | NE 8 | E 16 | E 15 | E 15 |
159 | 520 | 171 | 120 | 363 | 120 | 496 | 547 | 645 | 192 | 507 | 225 | 326 | 318 | 327 | 322 | 913 | 353 | 1237 | 1262 | 2124 | |
Swell 2 Height (m) Direction Period (s) | S 16 | E 7 | S 15 | S 14 | E 11 | S 13 | S 13 | S 13 | SSW 22 | SSW 20 | S 13 | S 12 | S 12 | S 21 | SSW 20 | E 16 | SSW 18 | E 16 | S 16 | SSW 16 | SSW 16 |
496 | 130 | 506 | 390 | 63 | 336 | 123 | 206 | 480 | 407 | 167 | 153 | 103 | 329 | 403 | 321 | 670 | 1306 | 535 | 427 | 320 | |
Swell 3 Height (m) Direction Period (s) | NNE 7 | NNE 7 | E 12 | NNE 7 | E 13 | E 12 | S 11 | SSW 23 | S 12 | S 11 | SE 14 | SSW 18 | SSW 22 | S 12 | E 15 | SSW 16 | ESE 7 | SSW 18 | S 10 | — | SE 9 |
62 | 61 | 45 | 41 | 56 | 130 | 82 | 426 | 103 | 125 | 51 | 348 | 156 | 98 | 205 | 214 | 89 | 510 | 34 | — | 13 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | E 7 | E 7 | NNE 7 | NNE 7 | — | NNE 6 | ENE 7 | — | ENE 7 | ENE 7 | — | NNE 8 | NE 8 | — | NE 8 | NE 8 | NNE 8 |
— | — | — | — | 192 | 138 | 46 | 19 | — | 34 | 273 | — | 289 | 327 | — | 203 | 247 | — | 383 | 364 | 183 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 209 | 211 | 35 | 209 | 211 | 121 | 121 | 211 | 35 | 35 | 37 | 37 | 37 | 116 | 37 | 37 | 132 | 44 | 110 | 211 | 44 |
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.










