Surf Break

Lat Long: 26.42° N 80.06° W

40th Street Surf Forecast and Surf Report

Issued: 1 am 25 Oct 2026 (local time)

Forecast update in  hr  min

Today's 40th Street sea temperature is
28.4°C
1.4° 

40th Street surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


40th Street surf forecast from 25 Oct 2026:

  • Most powerful swell: Monday 26 Oct, 11AM (local time) - 13ft (4.0m), 11s period, NE swell with 3,710 kJ wave energy.

Best Forecast Surf Conditions for 40th Street this week:

The most powerful waves expected at 40th Street in the next 16 days are 4.0m 11s and forecast to arrive on Monday (Oct 26) at 11AM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful11AM (Mon 26th Oct)13ft (4.0m) 11s

Table - best surf conditions forecast for 40th Street over the next 16 days.


Short Range Forecast

Heavy rain (total 60mm), heaviest during Tue afternoon. Warm (max 26°C on Mon morning, min 24°C on Sun afternoon). Mainly strong winds.

Days 4-6 Weather Summary

Heavy rain (total 36mm), heaviest during Wed morning. Warm (max 27°C on Wed afternoon, min 26°C on Wed morning). Mainly fresh winds.

Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3.5
NNE
10
3
NE
10
3.5
NE
10
4
NE
11
3.5
NE
10
3.5
NE
8
3.5
NE
8
3.5
NE
8
3.5
NE
9
3.5
NE
9
3
NE
9
3
NE
9
2.2
NE
10
2
NE
9
2.1
NE
9
1.7
NE
9
1.6
NE
8
2.2
NE
8
1.8
NE
8
1.5
NE
8
1.7
NE
8
Wave Graph
Metric surfscale
Energy kJ
2173
2074
1997
3710
2702
1594
1493
1529
1752
1658
1691
1331
869
654
625
440
349
573
418
284
364
Wind (km/h)
35
NE
35
NE
40
NE
40
NE
40
NE
35
NE
40
NE
35
NE
30
ENE
35
ENE
35
NE
25
NE
20
NE
25
NE
25
NE
25
ENE
25
NE
25
ENE
20
ENE
20
ENE
10
E
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
on
High Tide
8:09AM1.09m
8:16PM1.02m
8:56AM1.12m
9:01PM1.03m
9:43AM1.13m
9:48PM1.03m
10:32AM1.12m
10:37PM1.02m
11:24AM1.09m
11:31PM1.00m
12:20PM1.04m
00:29AM0.97m
1:19PM1.01m
1:34AM0.94m
Low Tide
2:15PM0.18m
2:29AM0.02m
2:59PM0.17m
3:13AM-0.01m
3:45PM0.18m
4:01AM-0.01m
4:33PM0.20m
4:52AM0.02m
5:26PM0.23m
5:48AM0.07m
6:25PM0.27m
6:51AM0.12m
7:32PM0.29m
thunderstorm
thunderstorm
heavy rain
rain showers
rain showers
rain showers
light rain
mod rain
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:24
—
—
7:24
—
—
7:26
—
—
7:26
—
—
7:26
—
—
7:26
—
—
7:28
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
6:43
—
—
6:42
—
—
6:40
—
—
6:40
—
—
6:39
—
—
6:38
—
—
6:37
—
 mm
6
6
11
3
2
3
4
9
16
6
3
1
4
4
8
3
3
4
4
4
8
Temp °C
25
25
25
26
26
26
25
26
26
26
27
26
27
27
26
26
27
26
27
27
26
Feels °C
22
21
21
22
21
21
22
23
24
24
24
23
27
27
25
26
27
25
28
28
26
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
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Information about the 40th Street Surf forecast

The above surf forecast table for 40th Street provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at 40th Street can be found by selecting the local surf guide option on the grey menu. Our 40th Street 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 (40th Street) 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 40th Street 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.

40th Street is 5 km (3 miles) from the city of Delray Beach. If you plan a vacation in South Florida, look for hotels and other accommodation in Delray Beach. Delray Beach has rooms for a wide range of budgets as well as car hire and transport links.

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