
Surf Forecasts:
Pohoiki surf forecast from 3 Sep 2026:
- Best quality surf: Saturday 5 Sep, 2AM (local time) - 6.5ft (2.0m), 14s period, ENE swell with cross-offshore winds.
- Most powerful swell: Saturday 5 Sep, 2PM (local time) - 7.5ft (2.3m), 13s period, ENE swell with 1,792 kJ wave energy.
- Next surfable swell (1★+): Saturday 5 Sep, 2AM (local time) - 6.5ft (2.0m), 14s 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 Saturday (Sep 05) at 2AM. The primary swell is predicted to be 2.0m and 14s period with a secondary swell of 1.2m and 11s. 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 2.3m 13s and forecast to arrive on Saturday (Sep 05) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 10s period and expected on Monday (Sep 07) at 11PM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Sat 5th Sep) | 6.5ft (2.0m) 14s |
| Best Surf | 2AM (Sat 5th Sep) | 6.5ft (2.0m) 14s |
| Most Powerful | 2PM (Sat 5th Sep) | 7.5ft (2.3m) 13s |
Table - best surf conditions forecast for Pohoiki over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s talk about what’s on the menu for the next couple of weeks. We’ve only got one spot in the running, and it’s a bit of a mixed bag.
The overall pattern is a long stretch of marginal conditions with a few fleeting windows of cleaner surf. The water is sitting at 81°, which is about average for this time of year, so no surprises there.
The first real chance to get wet doesn’t come until the weekend. Saturday morning, September 5th at Pohoiki sees a 7 ft swell from the ENE, with a 13-second period. The wind is a gentle cross-shore, and while the wave comment calls it marginal, the combined energy is a solid 1788 (moderate-high energy). It’s a bit on the bigger side, so not one for the groms, but for the experienced crew, it’s the best on offer in the early run. The break is a fairly consistent reef that can get busy sometimes, so expect a few heads out.
Things get a bit messy after that. The wind picks up through Monday and Tuesday, with a fresh breeze creating lumpy cross-chop, and the swell drops off. The middle of the week is a write-off—poor surf quality and choppy conditions.
Now, the real standout comes in the second week. Mark your calendars for Saturday, September 12th, and Sunday, September 13th. The wind swings to the north, giving us a clean, cross-off breeze. On Saturday morning, we’ve got a 6 ft swell from the ENE with a short 8-second period, but the energy is still moderate (746). The afternoon picks up a bit more punch from the ESE at 6 ft and a 10-second period, with a combined energy of 1326 (moderate). The waves are clean, and the wind is glassy. Sunday morning holds a 6 ft swell from the east, 9-second period, with nice clean conditions again. The afternoon swell bumps up to 8 ft from the ENE, though the period stays short at 9 seconds, so it’ll be a bit walled-off for the beach, but Pohoiki being a reef can handle it. This is the best stretch of the outlook—clean, decent energy, and a solid chance for some good waves.
After that, the wind turns onshore again from the 14th, and the quality drops off. The 15th and 16th see some smaller but longer-period swell (12 seconds) from the ESE, but with cross-onshore winds and fairly choppy conditions, it’s a tough sell. The early sessions on the 17th and 18th have light winds and small but clean lines, but the swell is down to 5 ft to 6 ft, so it’s more of a longboarder’s game.
Overall, if you’re keen, the 12th and 13th of September are your best bet. The rest of the window is a waiting game. Stay patient, and the clean stuff will come. This is Rusty, signing off.
Short Range ForecastModerate rain (total 10mm), heaviest on Sat night. Warm (max 26°C on Thu morning, min 24°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 10mm), heaviest on Tue night. Warm (max 28°C on Tue morning, min 25°C on Sun night). Mainly fresh winds. | ||||||||||||||||||||
Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | |||||||||||||||
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) | SSE 12 | ENE 8 | S 13 | E 14 | ENE 14 | ENE 14 | ENE 13 | ENE 13 | ENE 13 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 11 | NE 10 | E 14 | E 14 | E 14 | E 13 | ENE 13 | ENE 13 |
Wave Graph | |||||||||||||||||||||
478 | 356 | 946 | 1640 | 1491 | 1400 | 1641 | 1792 | 1509 | 1310 | 1289 | 1261 | 1027 | 739 | 333 | 311 | 320 | 366 | 361 | 286 | 269 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-on | cross-on | cross | cross-off | cross | cross-on | cross-on | on | cross-on | on | cross-on | cross | cross-on | cross-on | on | cross-on | cross | cross | cross |
High Tide | 8:15AM0.81m | 6:04PM0.51m | 9:58AM0.82m | 11:28AM0.88m | 10:59PM0.42m | 12:29PM0.94m | 00:24AM0.49m | 1:15PM1.00m | 1:17AM0.58m | 1:53PM1.02m | 2:01AM0.67m | 2:28PM1.02m | 2:41AM0.75m | ||||||||
Low Tide | 3:17PM0.49m | 1:27AM0.17m | 3:01AM0.20m | 7:14PM0.35m | 4:45AM0.19m | 7:39PM0.28m | 6:01AM0.14m | 8:04PM0.22m | 7:00AM0.10m | 8:30PM0.17m | 7:49AM0.09m | 8:56PM0.13m | |||||||||
6:03 | — | — | 6:03 | — | — | 6:03 | — | — | 6:03 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | |
— | 6:31 | — | — | 6:30 | — | — | 6:30 | — | — | 6:30 | — | — | 6:29 | — | — | 6:28 | — | — | 6:27 | — | |
mm | — | — | 3 | — | — | 1 | — | — | 6 | 1 | — | 3 | — | — | — | — | 1 | 5 | — | 2 | 3 |
Temp °C | 26 | 26 | 26 | 26 | 26 | 25 | 26 | 26 | 26 | 26 | 27 | 26 | 27 | 27 | 27 | 28 | 28 | 26 | 26 | 26 | 25 |
Feels °C | 25 | 25 | 26 | 25 | 25 | 26 | 28 | 28 | 29 | 29 | 29 | 29 | 27 | 26 | 26 | 29 | 29 | 28 | 28 | 25 | 23 |
Swell 1 Height (m) Direction Period (s) | ENE 7 | S 13 | S 13 | E 14 | ENE 14 | ENE 14 | ENE 13 | ENE 13 | ENE 13 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 11 | NE 10 | SSW 9 | SSW 9 | ENE 8 | ENE 7 | ENE 7 | ENE 13 |
327 | 356 | 946 | 1640 | 1491 | 1400 | 1641 | 1792 | 1509 | 1310 | 1289 | 1261 | 1027 | 739 | 315 | 307 | 202 | 142 | 167 | 188 | 269 | |
Swell 2 Height (m) Direction Period (s) | SSE 12 | S 10 | ENE 8 | S 11 | SSW 12 | S 11 | SSW 11 | SW 12 | SW 11 | SW 12 | SW 12 | S 9 | S 10 | SSW 16 | SSW 15 | SSW 15 | E 14 | E 14 | E 13 | ENE 13 | SSW 13 |
478 | 196 | 276 | 584 | 349 | 326 | 166 | 195 | 147 | 197 | 210 | 106 | 196 | 452 | 419 | 381 | 320 | 366 | 361 | 286 | 135 | |
Swell 3 Height (m) Direction Period (s) | E 13 | E 14 | E 14 | N 9 | S 13 | S 13 | SSE 12 | SSE 9 | SSE 10 | S 10 | S 10 | SSW 18 | SSW 17 | E 14 | E 14 | E 14 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SE 9 |
202 | 325 | 439 | 1 | 173 | 84 | 147 | 49 | 96 | 120 | 115 | 422 | 498 | 189 | 333 | 311 | 355 | 269 | 258 | 187 | 22 | |
Wind waves Height (m) Direction Period (s) | — | ENE 8 | — | — | — | — | — | — | — | — | — | — | SE 9 | S 9 | SSW 10 | — | — | — | — | — | ENE 7 |
— | 336 | — | — | — | — | — | — | — | — | — | — | 138 | 327 | 544 | — | — | — | — | — | 188 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 37 | 37 | 116 | 213 | 211 | 0 | 37 | 37 | 35 | 37 | 36 | 36 | 121 | 107 | 39 | 131 | 37 | 36 | 37 | 116 | 110 |
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.










