Castlepoint - The Gap Surf Break

Lat Long: 40.91° S 176.22° E

Castlepoint - The Gap Surf Forecast and Surf Report

Issued: 12 am 04 Nov 2026 (local time)

Forecast update in  hr  min

Today's Castlepoint - The Gap sea temperature is
13.5°C
0.7° 

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


Castlepoint - The Gap surf forecast from 4 Nov 2026:

  • Best quality surf: Saturday 14 Nov, 7PM (local time) - 6ft (1.9m), 8s period, S swell with offshore winds.
  • Most powerful swell: Saturday 14 Nov, 7PM (local time) - 6ft (1.9m), 8s period, S swell with 398 kJ wave energy.
  • Next surfable swell (1★+): Thursday 5 Nov, 1AM (local time) - 2.5ft (0.8m), 14s period with SSW swell.

Best Forecast Surf Conditions for Castlepoint - The Gap this week:

The surf forecast for Castlepoint - The Gap over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Nov 05) at 1AM. The primary swell is predicted to be 0.8m and 14s period with a secondary swell of 0.4m and 4s. Another secondary swell of 0.6m and 4s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Castlepoint - The Gap in the next 16 days are 1.9m 8s and forecast to arrive on Saturday (Nov 14) at 7PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 5s period and expected on Monday (Nov 16) at 1AM.

Wave TypeTime (NZDT) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Thu 5th Nov)2.5ft (0.8m) 14s
Best Surf 7PM (Sat 14th Nov)6ft (1.9m) 8s
Most Powerful 7PM (Sat 14th Nov)6ft (1.9m) 8s

Table - best surf conditions forecast for Castlepoint - The Gap over the next 16 days.


Short Range Forecast

Light rain (total 2mm), mostly falling on Fri afternoon. Warm (max 22°C on Fri morning, min 14°C on Wed night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 21°C on Fri night, min 13°C on Sun night). Wind will be generally light.

Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sunday
8
Monday
9
Tuesday
10
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
1
0
0
1
0
0
0
1
0
1
0
0
0
0
1
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
SSW
15
0.7
SSW
14
0.8
SSW
14
0.6
SSW
12
0.6
SSW
11
1.3
NE
6
0.5
S
10
1
NE
7
0.7
ENE
6
0.9
ENE
8
1.3
ENE
8
0.8
ENE
8
0.7
ENE
8
0.5
ENE
7
0.5
ENE
8
0.4
ENE
7
0.8
ENE
8
0.6
ENE
8
0.5
ENE
7
0.9
NE
6
0.9
ENE
7
Wave Graph
Metric surfscale
Energy kJ
121
215
273
119
97
122
47
91
35
98
203
82
56
31
36
17
76
47
27
61
86
Wind (km/h)
10
NE
15
ENE
10
N
10
NE
20
NE
10
NNE
15
NNE
15
NNE
10
NNW
10
NNW
20
NE
15
WNW
5
WSW
5
NNW
10
WNW
5
SE
10
E
10
NNE
10
NNE
15
NNE
15
NNW
Wind State
cross
cross-on
cross-off
cross
cross
cross-off
cross
cross
cross-off
cross-off
cross
off
glassy
glassy
off
on
on
cross
cross
cross
cross-off
High Tide
1:45PM1.42m
2:12AM1.31m
2:39PM1.38m
3:08AM1.30m
3:33PM1.34m
4:02AM1.31m
4:26PM1.31m
4:54AM1.33m
5:18PM1.28m
5:44AM1.34m
6:09PM1.26m
6:34AM1.35m
6:59PM1.24m
Low Tide
7:30AM-0.06m
8:01PM-0.03m
8:26AM-0.01m
8:50PM0.03m
9:21AM0.04m
9:41PM0.11m
10:17AM0.10m
10:33PM0.19m
11:12AM0.16m
11:27PM0.25m
12:05PM0.22m
00:19AM0.30m
12:57PM0.27m
1:08AM0.32m
part cloud
cloud
clear
clear
part cloud
part cloud
clear
rain showers
part cloud
part cloud
cloud
clear
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
thunderstorm
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:00
—
—
5:58
—
—
5:56
—
—
5:56
—
—
5:54
—
—
5:54
—
—
5:52
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
7:57
—
—
7:59
—
—
8:00
—
—
8:00
—
—
8:01
—
—
8:04
—
—
8:05
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 mm
—
—
—
—
—
—
—
2
—
—
—
—
—
—
—
—
—
—
—
3
2
Temp °C
19
19
17
20
17
18
22
21
21
21
19
17
19
20
15
16
15
15
21
21
18
Feels °C
17
16
14
18
13
16
20
19
20
20
17
15
18
19
13
14
13
15
19
20
18
  • 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 Castlepoint - The Gap Surf forecast

The above surf forecast table for Castlepoint - The Gap provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Castlepoint - The Gap can be found by selecting the local surf guide option on the grey menu. Our Castlepoint - The Gap 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 (Castlepoint - The Gap) 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 Castlepoint - The Gap 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 Castlepoint - The Gap, camping, hotels and holiday cottages in The Wairarapa, consider staying in Masterton which is 48 km (30 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 80 km (50 miles) away and Levin, 86 km (53 miles) away.

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