Blackhead Surf Break

Lat Long: 40.32° S 176.67° E

Blackhead Surf Forecast and Surf Report

Issued: 5 pm 30 Jul 2026 (local time)

Forecast update in  hr  min

Today's Blackhead sea temperature is
12.2° C
1.0° 

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


Blackhead surf forecast from 30 Jul 2026:

  • Best quality surf: Sunday 2 Aug, 12AM (local time) - 11ft (3.5m), 12s period, S swell with offshore winds.
  • Most powerful swell: Saturday 1 Aug, 9PM (local time) - 15ft (4.5m), 13s period, SSW swell with 6,082 kJ wave energy.
  • Next surfable swell (1★+): Sunday 2 Aug, 12AM (local time) - 11ft (3.5m), 12s period with S swell.

Best Forecast Surf Conditions for Blackhead this week:

The surf forecast for Blackhead over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 02) at 12AM. The primary swell is predicted to be 3.5m and 12s period with a secondary swell of 0.7m and 14s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Blackhead in the next 16 days are 4.5m 13s and forecast to arrive on Saturday (Aug 01) at 9PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 5s period and expected on Saturday (Aug 01) at 12AM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+)12AM (Sun 2nd Aug)11ft (3.5m) 12s
Best Surf12AM (Sun 2nd Aug)11ft (3.5m) 12s
Most Powerful 9PM (Sat 1st Aug)15ft (4.5m) 13s

Table - best surf conditions forecast for Blackhead over the next 16 days.


The Lowdown

Alright, let’s talk Blackhead in feet and Fahrenheit. This is Rusty, and it’s a story of patience and picking your windows.

First thing, the water’s running about 54°F, which is a bit colder than average for the time of year. You’ll need a thick suit.

The start is slow. Thursday the 30th and Friday the 31st of July are pretty flat. Thursday has a 4ft swell from the ESE with a light crosswind, but the energy is weak (465) and the conditions are messy. Friday morning has a cleaner look with a NW wind, but the swell is tiny at 3ft. Friday afternoon has a fresh offshore wind, but the swell is even smaller. Not worth getting out of bed for.

The first real standout hits on the weekend. Saturday the 1st of August sees a big jump. We’re looking at a solid 13ft SSW swell with a moderate period of 10 seconds. The combined energy is massive (3441), and it’s clean with a cross-offshore wind. This is powerful, serious surf. At 13ft, this is for experts only. It’s a point break, so it should handle the size, but it’s inconsistent, so you’ll be waiting for the sets. Expect some crowd.

Sunday the 2nd of August is the best on offer in the first week. The swell drops to a more manageable 8ft from the S, with a longer 11-second period. The wind is offshore and light, creating excellent conditions. The energy is still strong (1724), and it’s excellent for experienced surfers. This is the window. Sunday afternoon holds up nicely too, with a 8ft S swell and clean conditions.

Monday the 3rd has a smaller 4ft swell from the SSE, but the wind is offshore and the energy is moderate (640). It’s a good option for a beginner or intermediate if the weekend was too big. The following Tuesday and Wednesday see another pulse of S swell, around 8ft, with a very long 14-second period. This is groundswell, and it’s clean. The energy is high (2422 and 2639). This is a point break, so that long period will give you nice, lined-up waves. Tuesday afternoon and Wednesday morning are the picks here.

The middle of the week gets smaller and clean again. Thursday the 6th of August has a tiny 3ft S swell, but the wind goes glassy in the afternoon. It’s a beautiful, calm day for a longboard.

Then we hit a rough patch. From Friday the 7th through to Wednesday the 12th, the wind turns onshore from the east, and the swell gets messy. There’s some size, like 12ft on Friday, but the wind is on it, making it poor. The energy is there (2449), but it’s not a surfing day. This stretch of poor surf lasts about five days.

The outlook brightens again on Thursday the 13th of August. The wind goes glassy in the morning, and we get a 6ft swell from the ENE with a long 12-second period. The energy is moderate (918), and the conditions are clean. This is a solid, promising day for a session, but being this far out, keep an eye on the forecast.

Other than Sunday the 2nd and Tuesday the 4th, the rest of the second week is either small, windy, or just not worth the paddle. The 13th has potential, but it’s a week and a half away, so don’t lock it in yet.

Rusty.

Short Range Forecast

Some drizzle, heaviest during Fri night. Very mild (max 15°C on Thu afternoon, min 5°C on Sat night). Winds increasing (light winds from the N on Thu afternoon, strong winds from the WNW by Fri night).

Days 5-7 Weather Summary

Some drizzle, heaviest during Mon night. Very mild (max 14°C on Mon morning, min 7°C on Sun night). Winds increasing (light winds from the WSW on Sun afternoon, strong winds from the W by Mon afternoon).

Thu
30
Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
1
0
0
3
3
5
4
4
3
3
2
2
3
4
3
3
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
ESE
11
1.1
ESE
11
0.9
ESE
11
0.8
ESE
11
0.4
SE
15
4
SSW
10
4
SSW
11
3.5
S
12
2.5
S
11
2.3
S
11
1.9
S
11
1.3
SSE
10
1.3
SSW
13
1.6
S
15
2.4
S
14
2.5
S
14
2.5
S
13
2.2
S
12
2.1
S
12
1.4
SSW
12
Wave Graph
Metric surfscale
Energy kJ
376
308
205
158
80
3240
3709
3138
1613
1270
815
314
572
1108
2379
2619
2359
1439
1266
569
Wind (km/h)
10
NNE
15
N
20
NW
35
WNW
30
W
30
SW
35
SSW
15
W
15
W
10
WSW
15
NW
25
WNW
35
W
25
SW
15
SSW
15
S
20
SW
15
SW
10
S
10
NW
Wind State
cross
cross
cross-off
off
off
cross-off
cross-off
off
off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
High Tide
6:04PM1.39m
6:24AM1.27m
6:48PM1.40m
7:08AM1.27m
7:32PM1.40m
7:53AM1.28m
8:15PM1.40m
8:37AM1.30m
8:58PM1.39m
9:22AM1.32m
9:44PM1.39m
10:10AM1.36m
10:32PM1.39m
Low Tide
00:25AM0.27m
12:34PM0.24m
1:10AM0.25m
1:19PM0.23m
1:54AM0.23m
2:03PM0.22m
2:37AM0.22m
2:49PM0.22m
3:20AM0.20m
3:36PM0.21m
4:04AM0.19m
4:24PM0.21m
clear
part cloud
clear
clear
rain showers
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
rain showers
part cloud
cloud
cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:20
7:18
7:18
7:16
7:16
7:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:17
5:19
5:20
5:21
5:22
5:22
5:23
 mm
1
1
Temp °C
15
12
13
12
9
9
9
6
11
13
10
14
14
12
10
10
8
8
9
6
Feels °C
12
7
6
4
0
0
1
1
7
10
5
7
7
4
5
6
3
3
5
3
  • Map Icons:
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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 Blackhead Surf forecast

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

Are you planning a holiday in The Wairarapa? If you are looking for accommodation near Blackhead, camping, hotels and holiday cottages in The Wairarapa, consider staying in Hastings which is 77 km (48 miles) away. Other places in and around The Wairarapa where you can find information about places to rent, and car hire include Palmerston North which is 89 km (55 miles) away and Napier, 94 km (58 miles) away.

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