
Surf Forecasts:
Disappearing Sands surf forecast from 27 Jul 2026:
- Best quality surf: Monday 27 Jul, 5PM (local time) - 3ft (0.9m), 14s period, SSW swell with glassy winds.
- Most powerful swell: Monday 27 Jul, 5PM (local time) - 3ft (0.9m), 14s period, SSW swell with 350 kJ wave energy.
- Next surfable swell (1★+): Monday 27 Jul, 5PM (local time) - 3ft (0.9m), 14s period with SSW swell.
Best Forecast Surf Conditions for Disappearing Sands this week:
The surf forecast for Disappearing Sands over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 27) at 5PM. The primary swell is predicted to be 0.9m and 14s period with a secondary swell of 0.5m and 8s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Disappearing Sands in the next 16 days are 0.9m 14s and forecast to arrive on Monday (Jul 27) at 5PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 13s period and expected on Thursday (Jul 30) at 2PM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Mon 27th Jul) | 3ft (0.9m) 14s |
| Best Surf | 5PM (Mon 27th Jul) | 3ft (0.9m) 14s |
| Most Powerful | 5PM (Mon 27th Jul) | 3ft (0.9m) 14s |
Table - best surf conditions forecast for Disappearing Sands over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s have a look at what’s cookin’ for the next couple of weeks.
Honestly, it’s a pretty flat, quiet stretch ahead. The first bit of actual surf worth paddling out for doesn’t show up until Monday afternoon, July 27th, at Disappearing Sands. Before that, there’s just nothing on the cards. A long gap of quiet days.
Monday afternoon, July 27th, things get a little interesting. The wind goes glassy, dead calm, with a light breeze from the north-northwest. That’s a major positive – clean as a whistle. The swell is tiny though, only 3 ft out of the south-southwest, but it’s a long-period groundswell at 14 seconds. That long period brings some shape and energy, even if it’s small. Combined wave energy is moderate at 388. The water is warm, 81°, and about average for this time of year. This is the standout of the whole forecast – a little gem of a session if you’re a beginner or just want a few glassy, clean ones. It’s inconsistent though, so don’t expect a non-stop party. Crowds are sometimes here, so you might have company.
After that, Tuesday July 28th through to the end of the month, it’s a mix of poor conditions and marginal surf. Winds turn cross-onshore, swell drops, and the quality fades. Not worth a special trip.
The first week of August looks pretty lifeless, with swell heights dropping to 1 ft or 1 ft, and combined energy in the weak range (values like 34 to 149). The wind is mostly light cross-onshore or onshore. There’s a brief moment on Wednesday afternoon, August 5th, where the wind goes glassy again, but the swell is a pathetic 2 ft from the north with a short period of 6 seconds – barely a ripple. Combined energy of just 18. Not surfable.
The second week is more of the same – small, weak, and mostly cross-onshore. The only thing that jumps out is Tuesday, August 11th, when the swell bumps up to 4 ft from the north-northeast, but it’s a short-period 7 seconds, and the wind is light onshore in the morning. Combined energy is 208, so there’s some push, but it’s messy. Not a standout.
So bottom line: if you’re keen, the only real window is Monday afternoon, July 27th. Glassy, tiny, but clean. Otherwise, it’s a long, quiet stretch. Forecasts can change, but for now, the board’s staying in the bag.
Rusty.
Short Range ForecastLight rain (total 6mm), mostly falling on Wed afternoon. Warm (max 28°C on Tue morning, min 26°C on Mon morning). Wind will be generally light. | Days 4-6 Weather SummarySome drizzle, heaviest during Thu night. Warm (max 28°C on Thu afternoon, min 25°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | |||||||||||||||
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) | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | N 7 | SSW 13 | SW 18 | SSW 16 | SSW 16 | SW 15 | SSW 15 | SSW 14 | SW 14 | SW 14 | SW 14 | SSW 13 | SSW 13 |
Wave Graph | |||||||||||||||||||||
284 | 350 | 207 | 250 | 265 | 247 | 135 | 173 | 34 | 165 | 152 | 175 | 169 | 181 | 144 | 123 | 91 | 91 | 46 | 58 | 34 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | glassy | glassy | cross-on | cross-on | cross-off | cross-on | cross-on | cross | on | on | cross | cross-on | on | glassy | cross-on | on | cross | cross-on | cross-on | cross-off |
High Tide | 3:15PM0.81m | 3:01AM0.34m | 3:46PM0.82m | 3:38AM0.37m | 4:16PM0.82m | 4:15AM0.40m | 4:43PM0.81m | 4:54AM0.43m | 5:10PM0.77m | 5:36AM0.47m | 5:36PM0.72m | 6:21AM0.51m | 6:02PM0.65m | ||||||||
Low Tide | 10:23PM0.16m | 8:28AM0.05m | 10:47PM0.15m | 9:06AM0.05m | 11:11PM0.13m | 9:43AM0.07m | 11:34PM0.12m | 10:21AM0.11m | 11:57PM0.11m | 11:02AM0.16m | 00:21AM0.10m | 11:48AM0.22m | 00:46AM0.10m | ||||||||
5:58 | — | — | 5:58 | — | — | 5:58 | — | — | 5:58 | — | — | 5:58 | — | — | 5:58 | — | — | 6:00 | — | — | |
— | 7:01 | — | — | 7:01 | — | — | 7:00 | — | — | 7:00 | — | — | 7:00 | — | — | 7:00 | — | — | 6:59 | — | |
mm | — | — | — | — | — | — | — | 4 | 2 | — | — | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 27 | 28 | 27 | 26 | 27 | 27 | 26 | 27 | 28 | 27 | 28 | 28 | 27 | 28 | 27 | 26 | 27 | 27 | 26 |
Feels °C | 29 | 28 | 31 | 31 | 31 | 31 | 31 | 28 | 30 | 29 | 31 | 30 | 31 | 30 | 31 | 31 | 28 | 29 | 29 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | N 7 | SSW 13 | S 13 | S 13 | S 12 | S 12 | NNE 6 | SSW 14 | NNE 6 | N 7 | N 5 | NNE 6 | N 5 |
284 | 350 | 207 | 250 | 265 | 247 | 135 | 173 | 34 | 165 | 166 | 166 | 148 | 141 | 48 | 123 | 50 | 43 | 20 | 36 | 20 | |
Swell 2 Height (m) Direction Period (s) | NNE 8 | N 8 | N 5 | N 9 | NNE 9 | NNE 9 | SSE 4 | SSE 4 | S 14 | SW 18 | N 4 | S 4 | SSW 16 | SW 15 | SSW 15 | S 11 | SW 14 | SW 14 | SSE 8 | SSW 13 | SSE 5 |
47 | 29 | 13 | 45 | 47 | 32 | 13 | 10 | 136 | 154 | 8 | 12 | 169 | 181 | 144 | 39 | 91 | 91 | 23 | 58 | 9 | |
Swell 3 Height (m) Direction Period (s) | SSE 10 | NNE 10 | NE 10 | S 16 | NE 14 | NW 4 | N 8 | S 16 | S 12 | SSE 4 | SW 18 | SSW 16 | N 5 | N 6 | S 12 | SSE 4 | S 11 | SSE 5 | SW 14 | SE 7 | SSW 13 |
20 | 9 | 23 | 5 | 8 | 3 | 33 | 77 | 104 | 6 | 152 | 175 | 12 | 22 | 72 | 4 | 38 | 4 | 46 | 14 | 34 | |
Wind waves Height (m) Direction Period (s) | — | — | S 9 | — | — | — | WNW 9 | NNE 8 | SSE 4 | N 3 | NW 3 | NNW 5 | WSW 3 | WSW 3 | S 5 | N 5 | S 3 | — | — | — | WNW 11 |
— | — | 6 | — | — | — | 16 | 19 | 6 | 7 | 3 | 2 | 2 | 3 | 13 | 26 | 5 | — | — | — | 25 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 77 | 0 | 0 | 121 | 15 | 0 | 99 | 99 | 15 | 121 | 95 | 2 | 123 | 126 | 0 | 99 | 99 | 15 | 99 | 123 | 0 |
Best forecast wave conditions in Big Island | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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Information about the Disappearing Sands Surf forecast
The above surf forecast table for Disappearing Sands provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Disappearing Sands can be found by selecting the local surf guide option on the grey menu. Our Disappearing Sands 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 (Disappearing Sands) 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 Disappearing Sands 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.
Disappearing Sands is 94 km (58 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.










