
Surf Forecasts:
Big Beach surf forecast from 7 Jul 2026:
- Best quality surf: Monday 6 Jul, 8PM (local time) - 3ft (0.9m), 15s period, SSW swell with offshore winds.
- Most powerful swell: Monday 6 Jul, 8PM (local time) - 3ft (0.9m), 15s period, SSW swell with 387 kJ wave energy.
- Next surfable swell (1★+): Monday 6 Jul, 8PM (local time) - 3ft (0.9m), 15s period with SSW swell.
Best Forecast Surf Conditions for Big Beach this week:
The surf forecast for Big Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 06) at 8PM. The primary swell is predicted to be 0.9m and 15s period with a secondary swell of 0.1m and 10s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Big Beach in the next 16 days are 0.9m 15s and forecast to arrive on Monday (Jul 06) at 8PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 6s period and expected on Monday (Jul 13) at 11AM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Mon 6th Jul) | 3ft (0.9m) 15s |
| Best Surf | 8PM (Mon 6th Jul) | 3ft (0.9m) 15s |
| Most Powerful | 8PM (Mon 6th Jul) | 3ft (0.9m) 15s |
Table - best surf conditions forecast for Big Beach over the next 16 days.
Updates in hr min s Forecast update imminent
Alright, let’s get into it. Things are looking pretty flat and quiet for a good stretch here at Big Beach. The first few days are going to be slow going, no way around it.
There’s not really a standout session on offer for quite a while. We’ve got a long gap here, mate. From now, through to Saturday the 11th, it’s a bit of a waiting game. The swell is tiny, mostly 2 ft to 2 ft, and coming from the SSW or S with periods around 12 to 15 seconds. The energy is weak to moderate at best, in the 120 to 401 range, but the wave comment is poor or marginal all the way. The wind is cross-off or offshore, so the surface will be clean, but there’s just no push behind it. Monday afternoon the 6th has some clean 3 ft SSW swell (401) coming in, but the report says it’s marginal tide conditions and not really worth paddling out for.
Things start to look a little more promising around Saturday the 11th and Sunday the 12th of July. We get a little bump in size, 2 ft to 2 ft, but the direction swings to a better SW. The period stretches out to 16-18 seconds, which is a long-period groundswell. The energy picks up into the 300 range. The wind stays cross-off to offshore, keeping it clean. The best bet by a long shot looks like Saturday afternoon with the 2 ft SW swell, 18-second period, and the wave energy is up at 309. It’s light offshore breezes from the ENE. The report is calling for good surf conditions. It’s not huge, but for a wave that’s been flat, this is the one to aim for.
Then Tuesday the 14th and Wednesday the 15th have some flare-ups too, with more SW groundswell and periods over 14 seconds. The energy Thursday morning the 16th is strong at 404, with a clean 2 ft SSW swell and light offshore NE winds. That looks like another decent window. But for pure cleanliness and that long-period feel, I’d circle Saturday afternoon of the 11th as the best on offer in the near term, and Thursday morning the 16th for a longer-range look.
Through the second week, the swell stays in the 1 ft to 3 ft range. The wind is mostly light and cross-off, so the ocean will look pretty, but the waves will be small and weak. Not much to get excited about, but it won't stay like this forever.
Water temp is 80° with an anomaly of 2°, so it's about average for this time of year. Nice and warm.
Stay patient, keep an eye on that Saturday.
Rusty.
Short Range ForecastMostly dry. Warm (max 27°C on Mon afternoon, min 24°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummarySome drizzle, heaviest during Fri afternoon. Warm (max 27°C on Thu afternoon, min 25°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Mon 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | S 13 | S 12 | S 12 | S 12 | SW 21 | SW 19 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 15 |
Wave Graph | |||||||||||||||||||||
397 | 355 | 350 | 265 | 250 | 198 | 192 | 181 | 115 | 113 | 75 | 72 | 76 | 184 | 164 | 249 | 309 | 268 | 258 | 291 | 232 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross-off | off | cross-off | cross-off | off | cross-off | cross-off | off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | off | cross-off |
High Tide | 7:42PM0.44m | 10:08AM0.32m | 8:03PM0.40m | 12:02PM0.39m | 8:21PM0.35m | 1:13PM0.47m | 2:03PM0.55m | 10:55PM0.27m | 2:47PM0.61m | 00:40AM0.26m | 3:29PM0.66m | 1:52AM0.27m | |||||||||
Low Tide | 3:02AM0.06m | 1:52PM0.20m | 3:49AM0.04m | 4:41PM0.25m | 4:41AM0.00m | 5:38AM-0.03m | 9:28PM0.20m | 6:33AM-0.06m | 9:48PM0.18m | 7:27AM-0.08m | 10:17PM0.16m | 8:17AM-0.10m | |||||||||
— | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | |
7:09 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | 7:09 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | 2 | — | — |
Temp °C | 27 | 25 | 27 | 27 | 25 | 26 | 27 | 25 | 27 | 27 | 25 | 27 | 27 | 26 | 26 | 27 | 25 | 26 | 27 | 26 | 27 |
Feels °C | 25 | 24 | 25 | 25 | 24 | 26 | 26 | 23 | 28 | 27 | 25 | 28 | 28 | 27 | 26 | 27 | 25 | 27 | 27 | 26 | 27 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | 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 |
397 | 355 | 350 | 265 | 250 | 198 | 192 | 181 | 115 | 113 | 75 | 72 | 76 | 184 | 164 | 249 | 309 | 268 | 258 | 291 | 232 | |
Swell 2 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 18 | W 16 | W 15 | W 14 | W 16 | W 13 | SW 21 | S 12 | W 14 | S 12 | W 13 | W 13 | W 12 | S 12 | S 11 |
2 | 2 | 2 | 2 | 2 | 2 | 6 | 5 | 4 | 15 | 20 | 31 | 69 | 43 | 63 | 24 | 31 | 30 | 27 | 23 | 21 | |
Swell 3 Height (m) Direction Period (s) | W 10 | W 10 | — | — | — | — | W 16 | S 8 | S 8 | W 18 | W 13 | SSW 21 | W 14 | W 13 | SSW 12 | W 14 | S 12 | S 11 | S 11 | W 12 | W 12 |
2 | 2 | — | — | — | — | 5 | 1 | 1 | 6 | 14 | 45 | 37 | 31 | 28 | 36 | 11 | 21 | 22 | 26 | 12 | |
Wind waves Height (m) Direction Period (s) | E 6 | E 6 | E 6 | E 6 | E 5 | E 6 | E 6 | E 6 | E 6 | E 5 | E 6 | E 7 | E 6 | E 7 | E 6 | E 6 | E 6 | E 6 | E 8 | E 9 | E 6 |
216 | 210 | 141 | 209 | 147 | 193 | 139 | 171 | 144 | 129 | 239 | 298 | 193 | 236 | 170 | 139 | 152 | 184 | 346 | 380 | 256 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 11 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Maui | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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Information about the Big Beach Surf forecast
The above surf forecast table for Big Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Big Beach can be found by selecting the local surf guide option on the grey menu. Our Big Beach 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 (Big Beach) 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 Big Beach 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.
Are you planning a vacation in Maui? If you are looking for accommodation near Big Beach, camping, hotels and condos and appartments in Maui, consider staying in Kihei which is 17 km (11 miles) away. Other places in and around Maui where you can find information about places to rent, and car hire include Wailuku which is 28 km (17 miles) away, Kahului, Lanai - Lanai and Kaunakakai - Molokai.











