
Surf Forecasts:
Honokohau Harbour surf forecast from 7 Jul 2026:
- Best quality surf: Tuesday 7 Jul, 5AM (local time) - 3.5ft (1.0m), 14s period, SSW swell with glassy winds.
- Most powerful swell: Tuesday 7 Jul, 5AM (local time) - 3.5ft (1.0m), 14s period, SSW swell with 449 kJ wave energy.
- Next surfable swell (1★+): Tuesday 7 Jul, 5AM (local time) - 3.5ft (1.0m), 14s period with SSW swell.
Best Forecast Surf Conditions for Honokohau Harbour this week:
The surf forecast for Honokohau Harbour over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 07) at 5AM. The primary swell is predicted to be 1.0m 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 Honokohau Harbour in the next 16 days are 1.0m 14s and forecast to arrive on Tuesday (Jul 07) at 5AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 13s period and expected on Thursday (Jul 09) at 5AM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Tue 7th Jul) | 3.5ft (1.0m) 14s |
| Best Surf | 5AM (Tue 7th Jul) | 3.5ft (1.0m) 14s |
| Most Powerful | 5AM (Tue 7th Jul) | 3.5ft (1.0m) 14s |
Table - best surf conditions forecast for Honokohau Harbour over the next 16 days.
Updates in hr min s Forecast update imminent
Alright folks, Rusty here with a look at what’s shaping up for Honokohau Harbour over the next couple of weeks. It’s a bit of a mixed bag, with some real moments of beauty if you can time it right.
Right out of the gate, we’ve got a little jewel waiting for us on Tuesday morning, July 7th. It’s not big, with swell around 3ft, but that’s a long-period 14-second groundswell from the SSW, packing a solid moderate wave energy (463). The real kicker is the wind – it's glassy, dead calm. That’s going to make for some clean, peeling lines off the reef. This is the standout of the whole run, no question. The water temp is about average for this time of year, nothing weird going on.
After that, things get a bit pedestrian. From Tuesday afternoon right through to Friday, July 10th, we’re looking at smaller, weaker swell dropping down to short-period 7-second windswell, with energy levels falling off a cliff (down to 66). The wind is mostly cross-onshore or onshore too, so it’s not going to be pretty. You’re better off waiting.
We get a nice surprise on Saturday afternoon, July 11th. Another glassy window opens up. The swell is only 2ft, but it’s a clean 18-second period from the southwest, with energy jumping back up to 409. That’s a proper groundswell pulse, and with the wind flat, the harbour should turn on. Sunday afternoon, July 12th, offers a similar, smaller repeat with 2ft, 16-second swell and glassy conditions (energy 400). If you miss Saturday, Sunday is a solid backup.
There’s another potential scorcher on Monday afternoon, July 13th – glassy wind again, with a 2ft, 14-second SSW swell and moderate energy (313). Then the pattern gets a little weird. The middle of the second week, around Tuesday, July 14th and Wednesday, July 15th, sees the swell size stay small (2ft to 3ft) but the energy ramps up significantly – we’re talking 514 and 540 – because the period is long and the direction swings more westerly. But here’s the rub: the wind is mostly onshore or cross-shore, and the surf forecast is only marginal. It’ll be there, but it’s not going to be as clean as those early mornings.
From Thursday, July 16th onwards, it’s a slow bleed. The swell hangs around in the 2ft to 3ft range, but the energy starts dropping, the wind stays messy, and by the time we hit the weekend of July 19th and 20th, it’s looking poor across the board. That last little flicker on Wednesday, July 22nd morning has some energy (414) and a 3ft SSW swell, but it’s cross-on, so it’s a gamble.
Honestly, the best advice is to keep your eyes on that Tuesday morning, July 7th, and the weekend after that, July 11th and 12th. The rest is a waiting game or a gamble.
Rusty.
Short Range ForecastMostly dry. Warm (max 27°C on Tue morning, min 25°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 4mm), mostly falling on Sat afternoon. Warm (max 27°C on Fri morning, min 25°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Mon 13 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | W 14 | SW 19 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 |
Wave Graph | |||||||||||||||||||||
456 | 346 | 254 | 254 | 254 | 192 | 178 | 66 | 75 | 59 | 57 | 65 | 184 | 157 | 249 | 309 | 264 | 258 | 248 | 229 | 214 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | cross-on | glassy | on | cross | glassy | cross-on | cross-on | cross | on | cross-on | cross-on | on | glassy | cross-on | on | glassy | cross | cross-on | glassy |
High Tide | 8:03PM0.44m | 10:23AM0.47m | 8:53PM0.36m | 11:25AM0.56m | 9:56PM0.29m | 12:21PM0.65m | 11:12PM0.23m | 1:13PM0.73m | 00:28AM0.20m | 2:01PM0.79m | 1:35AM0.19m | 2:48PM0.83m | 2:33AM0.20m | 3:32PM0.84m | |||||||
Low Tide | 3:09AM0.00m | 4:22PM0.25m | 3:49AM-0.02m | 6:17PM0.23m | 4:34AM-0.03m | 7:43PM0.17m | 5:23AM-0.05m | 8:44PM0.12m | 6:14AM-0.06m | 9:33PM0.08m | 7:06AM-0.08m | 10:16PM0.05m | 7:57AM-0.08m | ||||||||
— | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | |
7:07 | — | 7:07 | — | — | 7:07 | — | — | 7:06 | — | — | 7:06 | — | — | 7:06 | — | — | 7:06 | — | — | 7:06 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | 2 | 1 | — | 2 |
Temp °C | 26 | 27 | 27 | 26 | 27 | 27 | 26 | 27 | 27 | 26 | 27 | 27 | 26 | 27 | 27 | 26 | 26 | 27 | 26 | 26 | 26 |
Feels °C | 27 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 29 | 28 | 29 | 29 | 29 | 30 | 30 | 29 | 28 | 31 | 28 | 28 | 29 |
Swell 1 Height (m) Direction Period (s) | NNE 7 | NNE 8 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 6 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 8 | NNE 7 | NNE 7 |
138 | 117 | 114 | 84 | 73 | 62 | 81 | 66 | 75 | 59 | 57 | 64 | 57 | 120 | 93 | 83 | 70 | 101 | 110 | 121 | 99 | |
Swell 2 Height (m) Direction Period (s) | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | S 13 | S 12 | S 12 | S 12 | S 12 | SW 19 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 |
456 | 346 | 254 | 254 | 254 | 192 | 178 | 156 | 113 | 104 | 104 | 75 | 184 | 157 | 249 | 309 | 264 | 258 | 248 | 229 | 214 | |
Swell 3 Height (m) Direction Period (s) | SSE 10 | SSE 10 | SSW 11 | SSE 9 | S 5 | SSE 8 | W 16 | S 3 | W 14 | W 16 | W 13 | W 14 | SSW 10 | W 14 | W 14 | W 13 | S 11 | S 12 | W 12 | SSE 11 | SSE 11 |
9 | 10 | 12 | 8 | 2 | 7 | 5 | 2 | 16 | 20 | 55 | 65 | 20 | 62 | 63 | 55 | 41 | 44 | 47 | 41 | 23 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | S 3 | — | — | — | — | — | — | — | W 3 | SSE 5 | — | SSW 10 | — | — | — |
— | — | — | — | — | — | 1 | — | — | — | — | — | — | — | 4 | 8 | — | 41 | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 14 | 0 | 104 | 12 | 0 | 104 | 2 | 7 | 104 | 25 | 14 | 47 | 0 | 45 | 45 | 0 | 35 | 14 | 0 |
Best forecast wave conditions in Big Island | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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Information about the Honokohau Harbour Surf forecast
The above surf forecast table for Honokohau Harbour provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Honokohau Harbour can be found by selecting the local surf guide option on the grey menu. Our Honokohau Harbour 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 (Honokohau Harbour) 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 Honokohau Harbour 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.
Honokohau Harbour is 99 km (61 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.











