Surf Forecasts:
Indicators surf forecast from 18 Aug 2026:
- Best quality surf: Tuesday 18 Aug, 8PM (local time) - 2.5ft (0.8m), 16s period, SSW swell with glassy winds.
- Most powerful swell: Tuesday 18 Aug, 5PM (local time) - 3ft (0.9m), 16s period, SSW swell with 366 kJ wave energy.
- Next surfable swell (1★+): Tuesday 18 Aug, 8PM (local time) - 2.5ft (0.8m), 16s period with SSW swell.
Best Forecast Surf Conditions for Indicators this week:
The surf forecast for Indicators over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 18) at 8PM. The primary swell is predicted to be 0.8m and 16s period with a secondary swell of 0.4m and 13s. Another secondary swell of 0.9m and 8s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Indicators in the next 16 days are 0.9m 16s and forecast to arrive on Tuesday (Aug 18) at 5PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 14s period and expected on Monday (Aug 24) at 8AM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Tue 18th Aug) | 2.5ft (0.8m) 16s |
| Best Surf | 8PM (Tue 18th Aug) | 2.5ft (0.8m) 16s |
| Most Powerful | 5PM (Tue 18th Aug) | 3ft (0.9m) 16s |
Table - best surf conditions forecast for Indicators over the next 16 days.
The Lowdown
G’day, Rusty here. Look, I’m gonna level with you – for this stretch of coast, we’re in for a pretty average run. There’s nothing in the 16-day window that screams “standout,” and the first week especially is more about waiting than riding. The whole period is peppered with marginal to poor conditions, but there is one little window near the end that might just save us.
The only break that’s even worth mentioning in the guidance is Indicators. It’s a point break, sheltered from the swell, and it likes the swell coming from the WNW. It’s for advanced surfers only, and it’s fairly consistent, but the crowds are often there. It’s a touch warmer than normal for this time of year, with the water sitting at 61°F, about 3°F above average.
Now, for the start of the outlook, we’ve got nothing. The first actual surf recommendation doesn’t show up until Tuesday 18 August morning, and it’s a dud. Swell is only 3 ft from the SSW with a 15-second period – that’s a long period groundswell, but the energy is only moderate (381) and the surf is “poor.” Onshore wind from the WSW at 3 mph doesn’t help.
We then drift through a series of marginal days. Wednesday 19 August and Thursday 20 August see the same 3 ft to 2 ft SSW swell, with onshore to cross-onshore winds. The combined energy moves between moderate (450 to 430), but nothing cleans up. Friday 21 August morning is poor again with a 2 ft SSW swell (356), but that afternoon shows a slight uptick – 4 ft from the WNW with an 11-second period (524). Even so, it’s only marginal with cross-onshore wind.
The next few days, from Saturday 22 August to Wednesday 26 August, are basically a write-off. Swells are small (1 ft to 4 ft), periods are short (8 seconds) to long (19 seconds), and the combined energy is moderate (199 to 361). Onshore winds keep everything messy.
Thursday 27 August offers a little hope. Swell bumps up to 5 ft from the WNW (452), and by the afternoon it’s 5 ft (575). That’s right on the edge of being too big for beginners, but the wind turns cross-onshore in the arvo. Still, for the consistent surfer, it’s the best we’ve seen in a while.
Friday 28 August morning looks okay – 2 ft SSW swell with a 17-second period (561) and glassy conditions, but the afternoon turns messier with 5 ft WNW (585) and a 9 mph cross-onshore wind. That setup might be more interesting for kite surfing than paddle surfing.
The weekend (29-30 August) is a step backwards. Swells stay around 3-3 ft, but the winds pick up, especially Sunday arvo with a fresh breeze at 19 mph from the WNW. Choppy and lumpy is the name of the game.
Here’s a standout, though, and it’s the one to circle. Thursday 27 August morning is the best on offer. Head to Indicators. The swell is 5 ft from the WNW, with a 9-second period (452). The water is onshore but light, and the wind is true offshore from the WSW at 3 mph. That’ll give you clean, lined-up waves at this point break. It’s not massive, but it’s the cleanest of the run.
The second highlight is Friday 28 August morning at Indicators. Swell drops to 2 ft from the SSW, but the period is a very long 17 seconds (561). That kind of groundswell will wrap nicely around the point, and with glassy conditions from a 3 mph WSW wind, it’ll be inviting. Expect longer lulls between sets, but the waves that come through will have real push.
After that, the outlook fizzles. End of August and into September (Monday 31 August to Wednesday 2 September) sees small to moderate SSW swell (2-3 ft) with combined energy ranging from 245 to 604. The mornings on Tuesday 1 September and Wednesday 2 September are glassy, but nothing special. The afternoon winds pick up, especially Wednesday arvo with a fresh 19 mph cross-onshore breeze.
So there you have it. Not a banner run, but if you pick your morning sessions around Thursday 27 and Friday 28 August, you might just get a couple of clean ones. Be patient, keep your eyes on the horizon, and remember – it’s always better than sitting on the beach.
Rusty.
Short Range ForecastMostly dry. Warm (max 25°C on Thu afternoon, min 14°C on Tue morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 25°C on Fri afternoon, min 15°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | |||||||||||||||
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 16 | SSW 14 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SW 18 | WNW 11 | NW 7 | WNW 8 | WNW 8 | WNW 8 | SW 19 | SW 18 | SW 18 | SW 18 | SW 17 | SSW 17 |
Wave Graph | |||||||||||||||||||||
322 | 366 | 163 | 305 | 322 | 256 | 156 | 183 | 183 | 105 | 346 | 153 | 113 | 136 | 97 | 94 | 103 | 157 | 155 | 147 | 193 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | glassy | on | on | glassy | cross-on | cross-on | cross | on | cross-on | glassy | on | on | glassy | on | on | glassy | on | on | glassy |
High Tide | 3:05PM1.55m | 5:30AM0.98m | 3:45PM1.54m | 8:24AM1.07m | 4:35PM1.53m | 9:22AM1.18m | 5:34PM1.53m | 9:57AM1.25m | 6:37PM1.55m | 10:24AM1.28m | 7:34PM1.58m | 10:46AM1.29m | 8:23PM1.62m | ||||||||
Low Tide | 8:26AM0.69m | 10:17PM0.34m | 9:12AM0.89m | 11:30PM0.31m | 10:39AM1.04m | 00:41AM0.26m | 12:15PM1.10m | 1:40AM0.19m | 1:24PM1.09m | 2:29AM0.11m | 2:15PM1.02m | 3:08AM0.03m | 2:56PM0.94m | 3:42AM-0.03m | |||||||
6:26 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | |
— | 7:55 | — | — | 7:53 | — | — | 7:52 | — | — | 7:52 | — | — | 7:51 | — | — | 7:49 | — | — | 7:47 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 22 | 17 | 21 | 23 | 18 | 22 | 25 | 19 | 22 | 25 | 19 | 21 | 23 | 18 | 20 | 22 | 17 | 19 | 21 | 16 |
Feels °C | 19 | 21 | 17 | 21 | 22 | 19 | 21 | 24 | 19 | 21 | 24 | 19 | 20 | 22 | 19 | 19 | 21 | 18 | 18 | 20 | 16 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 16 | WNW 7 | WNW 7 | SSW 15 | WNW 7 | WNW 12 | SSW 14 | WNW 7 | WNW 11 | SSW 13 | WNW 7 | WNW 8 | SSW 13 | WNW 8 | WNW 8 | SSW 12 | WNW 8 | S 14 | S 14 | SSW 17 |
322 | 366 | 84 | 86 | 322 | 84 | 106 | 183 | 77 | 91 | 99 | 75 | 113 | 65 | 88 | 71 | 51 | 62 | 153 | 150 | 193 | |
Swell 2 Height (m) Direction Period (s) | WNW 8 | WNW 16 | SSW 14 | SSW 15 | W 12 | SSW 15 | SSW 14 | WNW 12 | SSW 14 | SSW 14 | SW 18 | SSW 13 | SSW 13 | SW 17 | SSW 16 | SW 19 | SW 18 | S 14 | WNW 8 | SW 17 | S 13 |
24 | 24 | 163 | 305 | 78 | 256 | 156 | 109 | 183 | 105 | 79 | 99 | 68 | 73 | 97 | 94 | 83 | 106 | 44 | 147 | 92 | |
Swell 3 Height (m) Direction Period (s) | W 13 | S 10 | SSW 17 | WNW 13 | S 22 | WNW 12 | SSW 19 | SW 19 | WNW 11 | SW 18 | S 10 | W 10 | SSW 18 | WNW 10 | WNW 10 | SSW 12 | SSW 16 | SW 18 | SW 18 | WNW 11 | WNW 8 |
13 | 2 | 95 | 59 | 9 | 75 | 36 | 15 | 93 | 81 | 2 | 51 | 61 | 20 | 30 | 50 | 84 | 157 | 155 | 11 | 35 | |
Wind waves Height (m) Direction Period (s) | WNW 6 | WNW 8 | — | — | WNW 7 | NW 7 | WNW 8 | WNW 7 | NW 7 | WNW 7 | WNW 11 | NW 7 | — | WNW 8 | — | — | WNW 8 | — | — | WNW 8 | — |
22 | 98 | — | — | 104 | 176 | 120 | 123 | 153 | 79 | 346 | 153 | — | 136 | — | — | 103 | — | — | 50 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 144 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 104 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Santa Cruz | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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Information about the Indicators Surf forecast
The above surf forecast table for Indicators provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Indicators can be found by selecting the local surf guide option on the grey menu. Our Indicators 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 (Indicators) 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 Indicators 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.
Indicators is 3 km (2 miles) from Santa Cruz. If you plan a vacation in Santa Cruz, look for hotels and other accommodation in Santa Cruz. Santa Cruz has rooms for a wide range of budgets as well as car hire and transport links.











