
Surf Forecasts:
Honolii Beach Park surf forecast from 12 Jul 2026:
- Best quality surf: Saturday 18 Jul, 8AM (local time) - 5ft (1.5m), 8s period, E swell with cross-offshore winds.
- Most powerful swell: Sunday 12 Jul, 2PM (local time) - 5.5ft (1.7m), 8s period, E swell with 381 kJ wave energy.
- Next surfable swell (1★+): Monday 13 Jul, 11PM (local time) - 4ft (1.2m), 8s period with E swell.
Best Forecast Surf Conditions for Honolii Beach Park this week:
The surf forecast for Honolii Beach Park over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 13) at 11PM. The primary swell is predicted to be 1.2m and 8s period with a secondary swell of 0.9m and 7s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Honolii Beach Park in the next 16 days are 1.7m 8s and forecast to arrive on Sunday (Jul 12) at 2PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 8s period and expected on Monday (Jul 13) at 8AM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Mon 13th Jul) | 4ft (1.2m) 8s |
| Best Surf | 8AM (Sat 18th Jul) | 5ft (1.5m) 8s |
| Most Powerful | 2PM (Sun 12th Jul) | 5.5ft (1.7m) 8s |
Table - best surf conditions forecast for Honolii Beach Park over the next 16 days.
G’day, I’m Rusty. Grab a coffee, because I’ve combed through the numbers for Honolii Beach Park, and honestly, it’s a pretty flat run for the next couple of weeks.
Overall Pattern
Right from the jump, the outlook is thin. The first real surf worth talking about doesn’t show until that Saturday, the 18th of July, and even then it’s just barely on the radar. After that, we’re looking at a long, dusty stretch of nothing recommended until the very end of the month. From the 12th right through to the 25th of July, nearly every session is marked by poor surf conditions. It’s a tough stretch with only a couple of sessions that even reach a marginal rating.
The First Days – A Slow Start
The forecast kicks off with Honolii Beach Park on Sunday the 12th of July under rain showers and a 15 mph ENE cross-on wind. The swell is a weak 3 ft from the NNE with a short period of 7 seconds and combined energy of only 99. That’s barely a bump. The waves are messy and choppy. Monday and Tuesday don’t get much better – the swell bumps up to 5 ft to 6 ft, but period stays short at 8 seconds and the wind is onshore or cross-onshore, spoiling any shape. The water temp is sitting at 80°F with a normal anomaly, so that’s about right for the time of year.
A Glimmer of Hope – The Standout
The one session that stands out is the morning of Sunday the 26th of July. The wind drops right back to a light 5 mph from the east – that’s glassy, cross-onshore conditions – with a 4 ft E swell running a long 16-second period. The combined energy jumps to 915, a moderate but solid pulse for the area. This is the best on offer. The longer period groundswell will bring proper shape and power, but that long gap between sets is fine for the paddle out. It could clean up nicely with that light wind. It’s only a marginal call right now – a “2” score – but this is the one to watch. Being a river break, it can handle a long-period swell, though at 4 ft it’s not too big, so intermediate surfers will be alright. Crowds are often here, so expect some company if you go.
Later Build But Still Mixed
Heading into Monday the 27th of July, the swell holds around 4 ft to 5 ft from the E and ENE with a 14-second period and energy ramping up to 1409 – strong energy for sure. But the wind is pinned onshore at 15 mph from the NE and NNE, turning what could be a solid groundswell into a bumpy, onshore mess. It’s marginal at best.
The Verdict
Overall, don’t plan your week around Honolii right now. The real standout is that Sunday morning the 26th of July – it’s the best chance for clean, lined-up waves if that light wind holds. Before that, you’re looking at a lot of nothing. That’s a solid 12 days of poor surf. But as we know, the forecast can always flip. For now, keep your board waxed and your eyes on that last Sunday of the month.
Rusty.
Short Range ForecastModerate rain (total 19mm), heaviest on Sun morning. Warm (max 25°C on Sun morning, min 23°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 10mm), heaviest on Fri night. Warm (max 27°C on Fri morning, min 24°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||
Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | |||||||||||||||
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) | NNE 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | NNE 8 | NE 8 | NE 7 | NE 7 | NNE 8 | NE 7 | NE 7 | E 6 | E 6 | NNE 7 | E 8 | E 8 | E 8 | E 8 |
Wave Graph | |||||||||||||||||||||
99 | 381 | 258 | 247 | 208 | 144 | 117 | 110 | 160 | 118 | 112 | 65 | 106 | 73 | 50 | 83 | 59 | 193 | 284 | 291 | 291 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | on | on | glassy | cross-on | cross-on | cross-off | cross | cross | cross-off | cross | cross-on | off | cross | cross | cross | cross | cross-on | cross-on |
High Tide | 2:31PM0.97m | 1:34AM0.38m | 3:15PM0.99m | 2:30AM0.41m | 3:56PM0.99m | 3:23AM0.44m | 4:36PM0.96m | 4:15AM0.46m | 5:12PM0.91m | 5:10AM0.47m | 5:47PM0.83m | 6:10AM0.48m | 6:18PM0.74m | ||||||||
Low Tide | 9:22PM0.19m | 7:47AM-0.20m | 10:01PM0.16m | 8:36AM-0.20m | 10:39PM0.13m | 9:23AM-0.16m | 11:16PM0.11m | 10:09AM-0.09m | 11:54PM0.10m | 10:55AM0.01m | 00:31AM0.09m | 11:41AM0.12m | 1:08AM0.08m | ||||||||
5:48 | — | — | 5:48 | — | — | 5:48 | — | — | 5:48 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | |
— | 7:02 | — | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | |
mm | 6 | 1 | 2 | 2 | — | 2 | — | 1 | 5 | — | — | — | 2 | 1 | — | — | 2 | 5 | 1 | — | 4 |
Temp °C | 25 | 25 | 24 | 25 | 25 | 24 | 25 | 25 | 24 | 26 | 26 | 25 | 26 | 26 | 25 | 27 | 27 | 26 | 27 | 27 | 25 |
Feels °C | 27 | 27 | 25 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | NNE 8 | NE 8 | NE 7 | NE 7 | NNE 8 | NE 7 | NE 7 | E 6 | E 6 | ESE 7 | E 8 | E 8 | E 8 | E 8 |
347 | 381 | 258 | 247 | 208 | 144 | 117 | 110 | 160 | 118 | 112 | 65 | 106 | 73 | 50 | 83 | 67 | 193 | 284 | 291 | 291 | |
Swell 2 Height (m) Direction Period (s) | NNE 7 | NNE 7 | NNE 8 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | E 8 | SE 10 | S 11 | ESE 9 | NE 7 | SE 8 | ESE 6 | NNE 7 | NNE 7 | NNE 7 | N 7 | N 7 | N 7 | N 7 |
99 | 97 | 128 | 111 | 66 | 64 | 74 | 90 | 4 | 9 | 8 | 37 | 18 | 31 | 28 | 41 | 59 | 38 | 26 | 24 | 26 | |
Swell 3 Height (m) Direction Period (s) | SE 13 | SE 12 | SSE 12 | SSE 12 | SE 12 | SE 11 | SE 11 | SE 11 | S 13 | SSE 10 | S 10 | ESE 6 | SSE 8 | ESE 8 | ESE 8 | SE 10 | SE 9 | SE 9 | SE 9 | S 16 | S 19 |
7 | 6 | 14 | 14 | 5 | 5 | 5 | 4 | 3 | 9 | 8 | 20 | 33 | 14 | 34 | 4 | 3 | 3 | 3 | 5 | 7 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | ESE 3 | ESE 6 | — | ESE 6 | — | — | ESE 8 | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | 2 | 53 | — | 53 | — | — | 128 | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 82 | 5 | 3 | 5 | 82 | 0 | 5 | 5 | 0 | 3 | 3 | 0 | 3 | 3 | 0 | 82 | 82 | 2 | 2 | 2 | 94 |
Best forecast wave conditions in Big Island | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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Information about the Honolii Beach Park Surf forecast
The above surf forecast table for Honolii Beach Park provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Honolii Beach Park can be found by selecting the local surf guide option on the grey menu. Our Honolii Beach Park 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 (Honolii Beach Park) 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 Honolii Beach Park 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.
Honolii Beach Park is 4 km (2 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.










