Surf Forecasts:
Steamer Lane-Middle Peak surf forecast from 17 Aug 2026:
- Best quality surf: Tuesday 18 Aug, 11PM (local time) - 4.5ft (1.4m), 7s period, NW swell with glassy winds.
- Most powerful swell: Wednesday 19 Aug, 11PM (local time) - 4.5ft (1.4m), 8s period, NW swell with 229 kJ wave energy.
- Next surfable swell (1★+): Tuesday 18 Aug, 2AM (local time) - 3ft (0.9m), 7s period with NW swell.
Best Forecast Surf Conditions for Steamer Lane-Middle Peak this week:
The surf forecast for Steamer Lane-Middle Peak over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 18) at 2AM. The primary swell is predicted to be 0.9m and 7s period with a secondary swell of 0.5m and 6s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Steamer Lane-Middle Peak in the next 16 days are 1.4m 8s and forecast to arrive on Wednesday (Aug 19) at 11PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 6s period and expected on Friday (Aug 21) at 11PM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Tue 18th Aug) | 3ft (0.9m) 7s |
| Best Surf | 11PM (Tue 18th Aug) | 4.5ft (1.4m) 7s |
| Most Powerful | 11PM (Wed 19th Aug) | 4.5ft (1.4m) 8s |
Table - best surf conditions forecast for Steamer Lane-Middle Peak over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s shaping up for the next couple of weeks.
First up, the water at Steamer Lane-Middle Peak is a toasty 62° – that’s 4° warmer than usual for this time of year, so you’re looking at a very pleasant paddle. The ocean’s got a bit of a pulse, but it’s a slow start. We’re looking at a few days of small, weak surf to kick things off. Monday the 17th is basically a flat spell – tiny 2ft swell from the WNW with a short period of 9 seconds, and the energy is weak (43). The morning is glassy, but honestly, it’s not worth suiting up for. That “poor surf conditions” tag is spot on.
Monday afternoon stays tiny at 1ft, and Tuesday the 18th brings a slight bump to 3ft, but the period drops to 7 seconds – that’s short-period, weak windswell with moderate energy (155). The wind is light and cross-off, so it’s clean, but it’s just ordinary. This pattern of small, clean but weak surf holds through Wednesday the 19th and into Thursday morning the 20th.
Thursday morning the 20th is where things start to get interesting. We’ve got a 4ft swell from the NW, period still short at 7 seconds, but the energy jumps to 357 – that’s a solid moderate pulse. Wind is light and cross-off, so it’s clean. The call is “expect good surf conditions.” This is your first real window. The afternoon goes glassy with a 4ft swell, but the energy drops a bit.
Friday the 21st is a weird one. Swell drops to 2ft, but the period stretches out to 11 seconds – groundswell energy (154). It’s clean, but small. That long period will make it lined up at the reef, but the size is just too small for a proper session.
Now, we hit a bit of a lull. Saturday the 22nd and Sunday the 23rd are back to small, ordinary conditions with 3ft and 3ft swells, short period, clean but nothing to write home about.
Monday the 24th brings a new swell direction – SW – with a long 18-second period, but the height is only 2ft. The energy is moderate (214), but the wind goes cross-shore in the morning, so it’s a bit scrappy. The afternoon cleans up, but it’s still tiny.
From Tuesday the 25th through Wednesday the 26th, it’s a desert of small, weak surf. Tuesday morning has a pathetic 1ft WNW swell with energy of just 21 – that’s basically flat. The afternoons have some long-period SW groundswell at 2ft (16 seconds), but it’s just too small to do anything with.
The Standout: Mark your calendars for Thursday the 27th of August. That’s the real gem. Morning brings a clean 3ft from the WNW with a 9-second period and energy of 313 – good pulse. Afternoon even better: 4ft, same direction, 9 seconds, energy up to 332. Light cross-off winds, clean conditions, and “expect good surf conditions” on both sessions. This is the best on offer.
Friday the 28th holds similar size, 4ft to 4ft, but the period drops to 8 seconds and the energy is a bit lower. Still good, but not as crisp as Thursday.
Then Saturday the 29th morning might be the other standout: 5ft from the NW, 8-second period, but the energy is strong at 393. Light cross-off wind, clean. That’s a solid session for the more experienced crew – that 5ft is pushing into the “not for beginners” zone.
After that, Sunday the 30th drops back to small, ordinary surf, and the first few days of September look like a long, quiet stretch. Monday the 31st and Tuesday the 1st are tiny to flat, with a bit of a breeze picking up on Tuesday afternoon (16 mph cross-off), so it’s not worth the paddle.
The whole run has a few gaps of 2-3 days with no real recommendations, but Thursday the 27th and Saturday the 29th morning are the ones to aim for. Keep an eye on that Thursday.
Rusty.
Short Range ForecastMostly dry. Warm (max 23°C on Wed afternoon, min 13°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 25°C on Thu afternoon, min 16°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | |||||||||||||||
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) | WNW 9 | WNW 9 | NW 7 | WNW 7 | WNW 8 | WNW 7 | WNW 7 | WNW 7 | NW 8 | NW 7 | WNW 7 | NW 7 | WNW 11 | WNW 11 | NW 7 | NW 7 | WNW 8 | WNW 8 | WNW 8 | WNW 9 | SW 18 |
Wave Graph | |||||||||||||||||||||
43 | 26 | 73 | 88 | 119 | 104 | 78 | 114 | 223 | 171 | 131 | 167 | 90 | 88 | 121 | 91 | 136 | 100 | 111 | 116 | 157 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | glassy | cross-off | cross-off | glassy | cross-off | cross-off | glassy | cross-off | glassy | off | cross-off | glassy | glassy | cross-off | glassy | glassy | cross-off | cross-off | glassy |
High Tide | 2:31PM1.55m | 3:25AM1.04m | 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 | ||||||||
Low Tide | 9:09PM0.35m | 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 | ||||||||
6:26 | — | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | |
— | 7:57 | — | — | 7:55 | — | — | 7:53 | — | — | 7:52 | — | — | 7:52 | — | — | 7:51 | — | — | 7:49 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 20 | 16 | 18 | 22 | 18 | 20 | 23 | 18 | 22 | 25 | 19 | 22 | 25 | 19 | 23 | 25 | 19 | 23 | 24 | 18 |
Feels °C | 17 | 19 | 16 | 17 | 21 | 19 | 19 | 23 | 19 | 21 | 25 | 19 | 21 | 25 | 19 | 22 | 24 | 20 | 22 | 23 | 18 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 14 | SSW 15 | SSW 16 | WNW 7 | WNW 7 | SSW 15 | WNW 8 | WNW 7 | SSW 14 | WNW 7 | WNW 11 | WNW 11 | WNW 7 | WNW 7 | SSW 13 | WNW 8 | WNW 8 | WNW 9 | WNW 9 |
334 | 334 | 236 | 322 | 206 | 104 | 78 | 322 | 117 | 79 | 183 | 81 | 90 | 88 | 50 | 38 | 65 | 100 | 111 | 116 | 88 | |
Swell 2 Height (m) Direction Period (s) | WNW 9 | WNW 9 | WNW 6 | WNW 7 | SSW 13 | SSW 14 | SSW 15 | W 12 | SSW 15 | SSW 14 | WNW 12 | SSW 14 | SSW 14 | SSW 13 | WNW 10 | WNW 10 | SW 17 | SSW 16 | SW 19 | SSW 12 | S 14 |
43 | 26 | 17 | 40 | 101 | 163 | 305 | 78 | 256 | 156 | 109 | 183 | 105 | 99 | 58 | 56 | 73 | 97 | 94 | 51 | 106 | |
Swell 3 Height (m) Direction Period (s) | S 10 | SSW 10 | WNW 9 | WNW 8 | W 16 | SSW 17 | WNW 13 | S 22 | WNW 11 | WNW 12 | SW 19 | WNW 11 | SW 18 | SW 18 | SSW 13 | SSW 13 | S 10 | SSW 12 | SSW 12 | SW 18 | SW 18 |
9 | 9 | 26 | 27 | 19 | 95 | 59 | 9 | 74 | 107 | 15 | 91 | 81 | 79 | 99 | 68 | 2 | 29 | 50 | 83 | 157 | |
Wind waves Height (m) Direction Period (s) | — | WNW 7 | NW 7 | WNW 7 | WNW 8 | — | — | WNW 7 | NW 8 | NW 7 | WNW 7 | NW 7 | WNW 7 | WNW 6 | NW 7 | NW 7 | WNW 8 | — | — | — | — |
— | 25 | 73 | 88 | 119 | — | — | 114 | 223 | 171 | 131 | 167 | 64 | 82 | 121 | 91 | 136 | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Santa Cruz | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Information about the Steamer Lane-Middle Peak Surf forecast
The above surf forecast table for Steamer Lane-Middle Peak provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Steamer Lane-Middle Peak can be found by selecting the local surf guide option on the grey menu. Our Steamer Lane-Middle Peak 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 (Steamer Lane-Middle Peak) 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 Steamer Lane-Middle Peak 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.
Steamer Lane-Middle Peak 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.











