
Surf Forecasts:
Bay Front surf forecast from 31 Jul 2026:
- Best quality surf: Monday 3 Aug, 8PM (local time) - 5ft (1.6m), 12s period, ENE swell with glassy winds.
- Most powerful swell: Saturday 1 Aug, 2PM (local time) - 7ft (2.2m), 8s period, ENE swell with 678 kJ wave energy.
- Next surfable swell (1★+): Thursday 30 Jul, 11PM (local time) - 2.5ft (0.8m), 16s period with E swell.
Best Forecast Surf Conditions for Bay Front this week:
The surf forecast for Bay Front over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jul 30) at 11PM. The primary swell is predicted to be 0.8m and 16s period with a secondary swell of 1.5m and 8s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Bay Front in the next 16 days are 2.2m 8s and forecast to arrive on Saturday (Aug 01) 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 0.1m 13s period and expected on Tuesday (Aug 04) at 8AM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Thu 30th Jul) | 2.5ft (0.8m) 16s |
| Best Surf | 8PM (Mon 3rd Aug) | 5ft (1.6m) 12s |
| Most Powerful | 2PM (Sat 1st Aug) | 7ft (2.2m) 8s |
Table - best surf conditions forecast for Bay Front over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s have a look at what’s on the cards for this stretch of coast.
It’s going to be a tough run for a while. Bay Front is a rare-breaking reef, and this outlook really shows it. For the first week and a half, the conditions just aren’t cooperating. You’ve got swell coming in, sometimes up to 7ft (with a combined energy of 924 on the Saturday morning), but the wind is mostly cross-on or cross-shore, leaving the surface choppy and bumpy. It just won’t be surfable. A few short-period ENE swells (around 8 seconds) roll through, but with those onshore vibes, it’s a washout. There are a good 10 days there where I wouldn't even bother paddling out.
Then, right around Thursday the 4th of August morning, something changes. The wind swings around to a cross-off ESE breeze at 9 mph, and the swell cleans right up. This is your standout window. The swell drops a little to 5ft, but with an 11-second period, that’s a long-period groundswell wrapping in from the ENE. The combined energy is moderate at 632. For a reef break like Bay Front, that longer period and offshore wind will produce some proper, clean lines. This is the best on offer – the waves will have shape and power, and the surface will be glassy. If you want a wave, this is your morning. Thursday afternoon holds similar with 5ft swell and a 10-second period, still clean (428 combined energy).
There’s another chance on Sunday the 9th of August. The morning and afternoon both show clean conditions with a solid 5ft to 6ft ENE swell (combined energy 421), and again that cross-off breeze from the ESE at 9 mph. It’s a bit less consistent than the Thursday window, but still a solid second shout for a good, clean session on the reef. The water temp is sitting around 80°F, which is about average for the time of year, so nothing weird there.
Outside of those two windows, it’s mostly messy, onshore, or just too small and weak to bother with. Expect a long stretch of poor surf from Thursday the 31st of July right through to around the 3rd of August, and again after the 9th. The energy drops back into the low hundreds by the 13th, with short-period swells and cross-off wind struggles. Bay Front rarely breaks anyway, so a blank run like this isn’t out of the ordinary for the spot. Keep an eye on that Thursday the 4th though – that’s the one to aim for.
Rusty
Short Range ForecastModerate rain (total 19mm), heaviest on Fri night. Warm (max 28°C on Thu afternoon, min 24°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 4mm), mostly falling on Tue night. Warm (max 27°C on Tue morning, min 24°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Thu 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | ||||||||||||||
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 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 12 | ENE 11 | ENE 10 | ENE 9 | ENE 9 | ENE 8 | ENE 8 |
Wave Graph | ||||||||||||||||||||
238 | 316 | 374 | 383 | 629 | 660 | 636 | 516 | 504 | 457 | 370 | 277 | 239 | 603 | 597 | 425 | 299 | 238 | 171 | 159 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-on | cross-on | cross-on | cross | cross-on | on | cross-on | cross-on | glassy | cross-on | cross-on | glassy | cross-off | cross-off | off | cross-off | cross-off | glassy |
High Tide | 4:13PM0.87m | 3:55AM0.48m | 4:39PM0.85m | 4:38AM0.51m | 5:05PM0.81m | 5:25AM0.52m | 5:30PM0.74m | 6:21AM0.54m | 5:55PM0.66m | 7:31AM0.57m | 6:21PM0.58m | 8:59AM0.61m | 6:50PM0.49m | |||||||
Low Tide | 10:47PM0.15m | 9:45AM-0.01m | 11:14PM0.12m | 10:21AM0.05m | 11:43PM0.10m | 11:01AM0.14m | 00:12AM0.08m | 11:48AM0.23m | 00:47AM0.06m | 12:53PM0.34m | 1:28AM0.04m | 2:42PM0.41m | 2:22AM0.02m | |||||||
— | — | 5:54 | — | — | 5:56 | — | — | 5:56 | — | — | 5:56 | — | — | 5:56 | — | — | 5:56 | — | — | |
6:57 | — | — | 6:57 | — | — | 6:57 | — | — | 6:55 | — | — | 6:55 | — | — | 6:54 | — | — | 6:53 | — | |
mm | — | 3 | — | — | 5 | 3 | 2 | 4 | 2 | — | — | — | — | — | — | — | 2 | 2 | 2 | 3 |
Temp °C | 28 | 26 | 26 | 27 | 25 | 25 | 25 | 25 | 25 | 26 | 25 | 26 | 26 | 26 | 27 | 27 | 26 | 26 | 26 | 25 |
Feels °C | 29 | 30 | 28 | 28 | 26 | 27 | 27 | 26 | 27 | 27 | 27 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 28 | 29 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 12 | ENE 11 | ENE 10 | ENE 9 | ENE 9 | ENE 8 | ENE 8 |
238 | 316 | 374 | 383 | 460 | 660 | 636 | 516 | 504 | 457 | 370 | 277 | 239 | 603 | 597 | 425 | 299 | 238 | 171 | 159 | |
Swell 2 Height (m) Direction Period (s) | E 17 | E 16 | E 15 | E 15 | E 14 | E 14 | E 14 | E 14 | E 14 | E 13 | E 13 | E 12 | ENE 12 | N 6 | N 11 | N 7 | SE 7 | NNE 9 | NNE 9 | NNE 8 |
137 | 305 | 362 | 339 | 257 | 253 | 264 | 257 | 200 | 173 | 166 | 190 | 189 | 11 | 2 | 1 | 22 | 16 | 16 | 14 | |
Swell 3 Height (m) Direction Period (s) | N 10 | N 10 | N 9 | N 9 | N 8 | N 8 | E 12 | N 11 | N 10 | N 9 | N 9 | N 8 | N 8 | SSE 8 | S 13 | N 11 | NNE 10 | S 12 | SE 8 | SE 12 |
8 | 16 | 14 | 14 | 12 | 11 | 44 | 9 | 17 | 27 | 14 | 21 | 10 | 7 | 3 | 2 | 10 | 3 | 3 | 6 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | ENE 8 | — | — | — | — | — | — | — | — | — | SE 6 | — | SE 6 | — | — | — |
— | — | — | — | 629 | — | — | — | — | — | — | — | — | — | 33 | — | 51 | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 93 | 172 | 93 | 4 | 4 | 100 | 3 | 4 | 4 | 0 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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Information about the Bay Front Surf forecast
The above surf forecast table for Bay Front provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Bay Front can be found by selecting the local surf guide option on the grey menu. Our Bay Front 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 (Bay Front) 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 Bay Front 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.
Bay Front is 1 km (1 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.











