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Steamer Lane-The Slot Surf Forecast
/ CAL – Santa Cruz (30 breaks) / California (404 breaks) /
Steamer Lane-The Slot surfForecast / CAL – Santa Cruz / USA
12 Day Weather and Surf, issued 10 pm Wednesday 18 Jun 2025 PDT
Best Forecast Surf Conditions for Steamer Lane-The Slot this week:
The surf forecast for Steamer Lane-The Slot over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jun 19) at 5AM. The primary swell is predicted to be 2.4m and 9s period with a secondary swell of 1.8m and 9s. Another secondary swell of 0.6m and 15s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Steamer Lane-The Slot in the next 12 days are 3.0m 9s and forecast to arrive on Saturday (Jun 21) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Thu 19th Jun) | 8ft (2.4m) 9s |
| Best Surf | 5AM (Thu 19th Jun) | 8ft (2.4m) 9s |
| Most Powerful | 11PM (Sat 21st Jun) | 10ft (3.0m) 9s |
Table - best surf conditions forecast for Steamer Lane-The Slot over the next 12 days.
Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | Mon 30 | |||||||||||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 8 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 10 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 10 | 8 | 8 | 8 | 9 | 17 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 9 | 9 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 1330 | 858 | 920 | 941 | 1066 | 870 | 973 | 519 | 750 | 1137 | 1751 | 717 | 982 | 362 | 308 | 263 | 232 | 226 | 275 | 276 | 374 | 561 | 650 | 719 | 928 | 750 | 658 | 619 | 550 | 483 | 574 | 736 | 754 | 837 | 2609 | 1277 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross- on | cross | cross- off | cross | cross | cross- off | cross- on | cross | glass | cross- on | cross- on | glass | on | on | glass | cross- on | on | glass | on | cross- on | glass | on | on | glass | on | on | glass | cross- on | on | glass | cross- on | on | glass | cross- on | on |
High Tide / height (m) | 5:03AM 1.00 | 5:59PM 1.58 | 6:51AM 0.94 | 6:40PM 1.70 | 8:37AM 1.00 | 7:24PM 1.82 | 9:59AM 1.11 | 8:11PM 1.91 | 11:02AM 1.22 | 9:00PM 1.96 | 11:56AM 1.30 | 9:49PM 1.98 | 12:45PM 1.34 | 10:39PM 1.94 | 1:30PM 1.35 | 11:28PM 1.86 | 2:14PM 1.35 | 12:16AM 1.72 | 2:57PM 1.35 | 1:04AM 1.55 | 3:37PM 1.36 | 1:54AM 1.35 | 4:14PM 1.37 | |||||||||||||
Low Tide / height (m) | 11:45PM 0.50 | 10:51AM 0.30 | 12:48AM 0.24 | 11:48AM 0.50 | 1:45AM -0.02 | 12:47PM 0.68 | 2:37AM -0.24 | 1:48PM 0.81 | 3:28AM -0.41 | 2:46PM 0.90 | 4:17AM -0.51 | 3:43PM 0.94 | 5:05AM -0.54 | 4:39PM 0.95 | 5:52AM -0.52 | 5:34PM 0.94 | 6:38AM -0.44 | 6:32PM 0.91 | 7:22AM -0.32 | 7:34PM 0.87 | 8:05AM -0.18 | 8:42PM 0.82 | 8:47AM -0.01 | |||||||||||||
Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | Mon 30 | |||||||||||||||||||||||||
| Sunrise | - | 5:48 | - | - | 5:48 | - | - | 5:48 | - | - | 5:48 | - | - | 5:48 | - | - | 5:48 | - | - | 5:48 | - | - | 5:50 | - | - | 5:50 | - | - | 5:50 | - | - | 5:50 | - | - | 5:50 | - |
| Sunset | - | - | 8:30 | - | - | 8:30 | - | - | 8:30 | - | - | 8:30 | - | - | 8:30 | - | - | 8:30 | - | - | 8:30 | - | - | 8:30 | - | - | 8:30 | - | - | 8:30 | - | - | 8:30 | - | - | 8:30 |
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Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 18 | 22 | 15 | 17 | 20 | 14 | 17 | 21 | 16 | 19 | 21 | 18 | 15 | 17 | 15 | 16 | 17 | 15 | 18 | 21 | 16 | 19 | 21 | 15 | 17 | 18 | 15 | 15 | 17 | 14 | 16 | 17 | 14 | 16 | 18 |
| Feels °C (?) | 16 | 15 | 17 | 10 | 14 | 13 | 9 | 15 | 14 | 11 | 17 | 16 | 14 | 14 | 15 | 14 | 14 | 15 | 14 | 17 | 20 | 16 | 17 | 19 | 15 | 16 | 17 | 14 | 14 | 15 | 13 | 14 | 15 | 13 | 15 | 17 |
Short Range Forecast: Mostly dry. Warm (max 22°C on Thu afternoon, min 10°C on Thu night). Mainly fresh winds. | Days 3-6 Weather Summary Mostly dry. Warm (max 21°C on Sun afternoon, min 10°C on Sun night). Wind will be generally light. | Days 6-9 Weather Summary Mostly dry. Warm (max 21°C on Wed afternoon, min 11°C on Tue night). Wind will be generally light. | Long Range Forecast: Mostly dry. Very mild (max 18°C on Mon afternoon, min 10°C on Sun night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Steamer Lane-The Slot surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Steamer Lane-The Slot Surf forecast
The above surf forecast table for Steamer Lane-The Slot provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Steamer Lane-The Slot can be found by selecting the local surf guide option on the grey menu. Our Steamer Lane-The Slot 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-The Slot) 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-The Slot 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-The Slot 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.
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