
Surf Forecasts:
Pohoiki surf forecast from 7 Sep 2026:
- Best quality surf: Monday 14 Sep, 5AM (local time) - 3.5ft (1.0m), 8s period, NE swell with cross-offshore winds.
- Most powerful swell: Monday 7 Sep, 11AM (local time) - 6.5ft (2.0m), 12s period, ENE swell with 1,119 kJ wave energy.
- Next surfable swell (1★+): Monday 14 Sep, 5AM (local time) - 3.5ft (1.0m), 8s period with NE 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 (Sep 14) at 5AM. The primary swell is predicted to be 1.0m and 8s period with a secondary swell of 0.6m and 7s. 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 2.0m 12s and forecast to arrive on Monday (Sep 07) 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 1.0m 16s period and expected on Monday (Sep 07) at 5PM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Mon 14th Sep) | 3.5ft (1.0m) 8s |
| Best Surf | 5AM (Mon 14th Sep) | 3.5ft (1.0m) 8s |
| Most Powerful | 11AM (Mon 7th Sep) | 6.5ft (2.0m) 12s |
Table - best surf conditions forecast for Pohoiki over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s be straight with you. The next couple of weeks at Pohoiki are going to test your patience. We’ve got a long stretch of poor conditions ahead, but there’s a glimmer of something better if you’re willing to wait. Let’s break it down.
The truth is, for the next week and a half, the surf is mostly going to be a mess. We're looking at a lot of cross-onshore wind and choppy conditions. There’s some swell, but it’s not going to be any good to us until the wind sorts itself out.
Monday, September 7th, kicks off with a modest 7ft of ENE swell, but it's coming in at 12 seconds with a moderate cross-onshore breeze. It’s going to be choppy and messy. The wave energy is moderate (1159), but it's just not clean. That afternoon, it drops a touch but the conditions don't improve.
The next few days, Tuesday through to Sunday, September 13th, are much the same. Swell is there, but the wind stays cross or cross-on, keeping things choppy and uninviting. The energy drops off, sometimes into the weak zone (992, 657, 340), but the wind is the real killer. Things do clean up a bit on the morning of Sunday, September 13th, with a cross-offshore wind and a clean 3ft, but it's small and the energy is weak (257). It's a marginal one at best.
We have a run of days with no real recommendations through the middle of the week. It's not looking good.
Now, for the real news. The best of what’s on offer arrives after a week of waiting. From Friday, September 19th onwards, the swell starts to fill in properly. We're looking at the swell jumping up to 8ft on Saturday morning, and the energy really starts to pump (737, 857). This is where things get interesting for the more experienced crew. The size is getting up there. It’s pushing 8ft on Saturday afternoon and holding over 7ft into Sunday. This is definitely expert territory. The wind is still an issue, cross or cross-on, so don't expect perfection, but the swell is solid, with a period around 9 seconds. It will be textured but powerful.
The standout here is Saturday, September 19th, and the following Sunday, September 20th. The swell peaks around 8ft with a solid 9-second period, and it's coming from the E, which matches the optimum for this spot. The energy is strong at 857. But remember, this is a reef break, so when it’s this big, it’s only for those who know what they're doing. Water temp is 81°, which is right about normal for this time of year. Also, keep in mind that this is a fairly consistent break, and if the wind ever cleans up, it will be worth it.
The following Monday and Tuesday (Sept 21-22) still have some size, around 6ft - 6ft, and the energy drops to a moderate level, but it's still a better bet than anything we've seen in the first week. It will still be a bit ragged, though.
So, for the hardcore surfers, hold out for that swell at the end of the period. For everyone else, it might be a good time to find a new hobby for a week.
Signing off.
Rusty.
Short Range ForecastModerate rain (total 15mm), heaviest on Mon morning. Warm (max 28°C on Tue morning, min 25°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 3mm), mostly falling on Thu morning. Warm (max 26°C on Thu morning, min 24°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 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 12 | ENE 12 | ENE 11 | NE 10 | NE 10 | E 13 | ENE 12 | ENE 12 | ENE 7 | ENE 7 | ENE 7 | NE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 9 | NE 9 | NNE 8 | NE 8 | NE 8 |
Wave Graph | |||||||||||||||||||||
1119 | 947 | 657 | 527 | 368 | 276 | 202 | 195 | 225 | 173 | 181 | 314 | 394 | 260 | 186 | 235 | 173 | 135 | 108 | 98 | 132 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross | cross | cross-on | cross | cross | cross-off | cross-off | cross-off |
High Tide | 1:15PM1.00m | 1:17AM0.58m | 1:53PM1.02m | 2:01AM0.67m | 2:28PM1.02m | 2:41AM0.75m | 2:59PM0.98m | 3:19AM0.82m | 3:27PM0.92m | 3:56AM0.87m | 3:54PM0.85m | 4:33AM0.89m | 4:18PM0.76m | ||||||||
Low Tide | 8:04PM0.22m | 7:00AM0.10m | 8:30PM0.17m | 7:49AM0.09m | 8:56PM0.13m | 8:33AM0.09m | 9:20PM0.10m | 9:16AM0.13m | 9:44PM0.08m | 9:56AM0.18m | 10:08PM0.08m | 10:36AM0.24m | 10:31PM0.09m | ||||||||
6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | |
— | 6:29 | — | — | 6:28 | — | — | 6:27 | — | — | 6:25 | — | — | 6:24 | — | — | 6:23 | — | — | 6:22 | — | |
mm | 4 | — | — | — | — | 3 | 2 | 2 | 4 | 1 | 1 | — | — | — | 1 | — | — | — | — | — | — |
Temp °C | 27 | 27 | 26 | 28 | 28 | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 26 | 26 | 25 | 26 | 26 | 25 | 26 | 26 | 25 |
Feels °C | 28 | 27 | 27 | 29 | 29 | 30 | 29 | 29 | 27 | 27 | 25 | 25 | 26 | 26 | 26 | 27 | 26 | 25 | 26 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | ENE 12 | ENE 12 | ENE 11 | NE 10 | NE 10 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 12 | ENE 7 | NE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 9 | NNE 8 | ESE 8 | NE 8 | NE 8 |
1119 | 947 | 657 | 527 | 368 | 188 | 138 | 160 | 225 | 104 | 181 | 314 | 394 | 260 | 186 | 235 | 173 | 101 | 53 | 98 | 132 | |
Swell 2 Height (m) Direction Period (s) | SSW 17 | SSW 16 | SSW 15 | SSW 15 | E 13 | E 13 | ENE 12 | ENE 12 | E 12 | SSW 13 | ENE 12 | E 7 | SE 8 | SE 8 | NNE 7 | NNE 8 | SE 8 | ENE 9 | SE 9 | ESE 8 | ESE 8 |
498 | 547 | 507 | 381 | 289 | 276 | 202 | 195 | 137 | 96 | 106 | 59 | 33 | 41 | 46 | 52 | 21 | 71 | 51 | 49 | 33 | |
Swell 3 Height (m) Direction Period (s) | SE 9 | E 15 | E 14 | E 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SE 9 | SSW 12 | SSW 12 | SSW 12 | NNE 8 | SE 8 | SE 8 | SSW 16 | SE 8 | ENE 9 | SE 8 | SE 8 |
40 | 209 | 315 | 315 | 371 | 356 | 254 | 187 | 135 | 39 | 89 | 57 | 47 | 34 | 38 | 20 | 25 | 48 | 45 | 34 | 30 | |
Wind waves Height (m) Direction Period (s) | — | S 8 | S 8 | S 9 | — | ESE 4 | — | — | — | ENE 7 | — | — | — | — | — | — | NNE 8 | NE 9 | NNE 8 | N 3 | NNE 8 |
— | 86 | 132 | 150 | — | 26 | — | — | — | 173 | — | — | — | — | — | — | 78 | 135 | 108 | 5 | 108 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 121 | 116 | 36 | 121 | 37 | 36 | 36 | 37 | 37 | 132 | 116 | 35 | 37 | 37 | 35 | 37 | 211 | 123 | 110 | 44 | 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.










