Steamer Lane-The Slot Surf Break

Lat Long: 36.95° N 122.03° W

Steamer Lane-The Slot Surf Forecast and Surf Report

Issued: 10 pm 07 Jul 2026 (local time)

Forecast update in  hr  min

Today's Steamer Lane-The Slot sea temperature is
16.5° C
3.1° 

Steamer Lane-The Slot surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Steamer Lane-The Slot surf forecast from 8 Jul 2026:

  • Best quality surf: Thursday 9 Jul, 11AM (local time) - 7ft (2.1m), 9s period, NW swell with glassy winds.
  • Most powerful swell: Thursday 9 Jul, 11PM (local time) - 7ft (2.2m), 9s period, NW swell with 783 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 8 Jul, 5AM (local time) - 3ft (0.9m), 18s period with SSW swell.

Best Forecast Surf Conditions for Steamer Lane-The Slot this week:

The surf forecast for Steamer Lane-The Slot over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jul 08) at 5AM. The primary swell is predicted to be 0.9m and 18s period with a secondary swell of 0.6m and 14s. Another secondary swell of 1.2m and 7s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Steamer Lane-The Slot in the next 16 days are 2.2m 9s and forecast to arrive on Thursday (Jul 09) at 11PM. Winds are predicted to be glassy at the time the swell arrives.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Wed 8th Jul)3ft (0.9m) 18s
Best Surf11AM (Thu 9th Jul)7ft (2.1m) 9s
Most Powerful11PM (Thu 9th Jul)7ft (2.2m) 9s

Table - best surf conditions forecast for Steamer Lane-The Slot over the next 16 days.


Alright folks, Rusty here. Let’s have a look at what’s ahead for Steamer Lane – The Slot.

Right off the bat, it’s a bit of a slow start. The first couple of days are pretty lackluster, with light cross-onshore breezes and a very weak, long-period SSW swell that just doesn’t have the juice for this spot. The combined energy is barely there, and it drops off from there. You're not missing much.

Thursday the 9th morning is the real standout. That’s the one to circle. We’ve got a clean 7ft swell rolling in from the NW, and get this – the wind is glassy. Absolutely glassy. That’s a major positive. The period is a short 9 seconds, so it's not a groundswell, but combined wave energy is pumping strong. This is excellent surf for experienced surfers, no question. The Slot is a reef, and it’s advanced-level for a reason, so this is the session. Just be aware it’s often crowded here, and with conditions like that, expect company.

Thursday afternoon fades a bit, the wind goes cross-on, and the swell drops a little. Friday and Saturday look pretty average – marginal surf with those light cross-onshore breezes again. The swell sticks around 4ft to 5ft, but the quality just isn't there. There’s a bit of a lull from Sunday the 12th through to mid-week, with small waves and mostly onshore or cross-onshore wind. Weak energy in the mix.

Wednesday the 15th afternoon offers a glimmer. The morning looks messy, but by the afternoon we get a glassy 5ft from the WNW. Combined energy is only moderate, but clean conditions make it worthwhile for a more relaxed session.

Thursday the 16th afternoon is another top pick. Another glassy period, this time with a 6ft WNW swell and moderate combined energy. The forecast says “very good surf conditions,” and I’d have to agree. This is a solid window for a late-day paddle.

After that, we see a steady drop-off. Friday the 17th has a bigger morning swell at 6ft (NW) but it’s cross-on, so it’s messy. The glassy afternoon is smaller. By the weekend of the 18th and 19th, it gets weak again – tiny 2ft swells from the SW with very long periods (16-18 seconds). That’s a groundswell, and while it means clean energy, at that size it’s barely breaking here. Combined energy is still moderate, but it’s just not enough for this spot. The following week stays small and weak, with the energy dropping to poor by Thursday the 23rd. A long blank run of small, unexciting surf.

If you want my honest take: Thursday the 9th (morning) and Thursday the 16th (afternoon) are your best bets. The 9th is the big one for experienced surfers; the 16th is a cleaner, more manageable session. Everything else is either marginal or just plain small.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 21°C on Wed afternoon, min 11°C on Tue night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 23°C on Sun afternoon, min 13°C on Fri night). Wind will be generally light.

Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tue
14
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
3
2
1
3
4
2
3
2
2
2
1
1
2
1
1
2
1
1
2
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
SSW
18
1.1
SSW
17
1.1
SSW
16
1
SSW
16
2.1
NW
9
1.7
WNW
9
1.7
WNW
9
1.6
WNW
9
1.4
WNW
9
1.5
WNW
9
0.8
SSW
15
0.8
SSW
15
1.6
WNW
9
1.3
WNW
9
1.3
WNW
9
1.3
WNW
9
1.3
WNW
9
1.3
WNW
8
1.1
WNW
8
1
WNW
8
1.3
WNW
8
Wave Graph
Metric surfscale
Energy kJ
596
681
597
553
688
435
445
389
318
331
261
302
381
273
273
267
228
222
161
130
183
Wind (km/h)
10
NNW
10
WSW
10
W
5
NW
5
WSW
10
W
5
WNW
10
WSW
10
WSW
5
N
10
WSW
5
SW
0
NW
5
SW
5
SW
5
NNW
10
WSW
5
W
0
NNW
10
WSW
5
SW
Wind State
cross-off
cross-on
cross-on
cross
glassy
cross-on
glassy
on
cross-on
glassy
cross-on
on
glassy
on
on
glassy
cross-on
cross-on
glassy
cross-on
on
High Tide
5:25AM0.90m
5:25PM1.66m
7:37AM0.92m
6:13PM1.77m
9:19AM1.04m
7:05PM1.87m
10:22AM1.17m
8:01PM1.95m
11:09AM1.26m
8:57PM2.01m
11:51AM1.33m
9:52PM2.02m
12:31PM1.37m
Low Tide
11:39PM0.38m
10:11AM0.60m
00:42AM0.16m
11:15AM0.78m
1:40AM-0.05m
12:31PM0.91m
2:34AM-0.25m
1:43PM0.98m
3:26AM-0.41m
2:47PM0.98m
4:16AM-0.50m
3:46PM0.93m
5:03AM-0.54m
4:42PM0.86m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:56
5:56
5:56
5:58
5:58
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:30
8:30
8:30
8:29
8:29
8:28
8:28
8:28
 mm
Temp °C
18
17
21
18
18
21
17
18
21
17
20
21
17
19
23
17
21
23
19
22
23
Feels °C
17
16
19
18
18
20
17
17
20
17
19
20
18
19
22
17
20
23
19
21
22
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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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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 16 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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