Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

Midshore Bay surf break

Midshore Bay surfForecast / Canterbury / New Zealand

information circle48hr Weather and Surf, issued 6 am Wednesday 18 Feb 2026 NZDT
Forecast update in hr  min  s Forecast update imminent
Midshore Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Midshore Bay sea temperature is
17.4° C
 (Which is 2.1°C warmer than normal for this time of year)

How big are the waves at Midshore Bay today?

The current surf forecast for Midshore Bay at 9AM is: 0.7m 11s primary swell from a East-southeast direction and 0.5m 9s secondary swell from a East direction (forecast issued at 06:00am February 18). The wind direction is predicted to be cross-offshore.

Time (NZDT) & DateWave HeightWave Period
Morning (18 Feb)2.5ft (0.7m)11s
Afternoon (18 Feb)2.5ft (0.8m)9s
Evening (18 Feb)1.5ft (0.5m)8s

Table - waves today at Midshore Bay. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Wednesday
18
Thursday
19
Friday
20
Sat
21
4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM
Rating
(10 max)
1
1
1
0
0
1
1
1
1
1
0
0
0
1
1
2
1
2
0
0
0
2
0
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
ESE
0.6
SE
0.7
ESE
0.5
ESE
0.8
E
0.6
E
0.4
SE
0.4
ESE
0.5
E
0.5
E
0.4
ESE
0.4
ESE
0.5
E
0.5
E
0.5
E
0.8
E
1
E
1
E
1
E
0.9
E
0.9
E
0.8
E
0.7
E
1.3
S
Period(s) (?)99111198101088121212111112121111101010109
Wave
Graph
(?)Metric surfscale
Energy kJ (?)595910164965136383331494769656219027324423517717112896264
Wind
(km/h)
5
NE
5
NE
5
NE
10
E
20
E
15
E
10
NNE
5
NNW
10
NW
10
NW
20
WNW
25
NW
20
WNW
5
NNW
5
ESE
10
NW
20
NW
15
N
25
NW
30
W
15
S
5
ESE
10
SW
10
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
off		cross-
off		crosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		glassglasscross-
off		cross-
off		offcross-
off		crossonglasscross-
on		cross
High Tide
/ height (m)
6:04AM
1.91
6:21PM
1.79
6:46AM
1.91
7:06PM
1.82
7:30AM
1.91
7:53PM
1.84
Low Tide
/ height (m)
12:20PM
0.27
12:34AM
0.21
1:05PM
0.24
1:22AM
0.20
1:52PM
0.21
Wednesday
18
Thursday
19
Friday
20
Sat
21
Sunrise-6:50-------6:52-------6:54------
Sunset-----8:31-------8:30-------8:29--
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
cloud
clear
clear
clear
clear
clear
cloud
clear
clear
clear
light rain
rain showers
light rain
rain showers
Rain (mm)
--------------------1131
Temp. °C131416181818161514151921232016151616202017141212
Feels °C (?)131416171617161412131517202016141213151413131010
  • 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

Latest Updates

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal
travel
Surf Forecast

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal

Surf road trips just got even better. Surf-Forecast users can now save up to 20% on SIXT rental cars worldwide during the promotional period until March 31, 2026. Whether you’re planning a legendary California road trip, chasing waves along Europe’s coasts, or exploring remote surf destinations, this exclusive SIXT offer helps you travel smarter and cheaper. And if you want some inspiration on where to go, check out our article Five Iconic Surf Road Trips. Click and get your SIXT discount

The World’s Most Inconsistent Waves
Ben Mondy

The World’s Most Inconsistent Waves

Huntington, Dribbleton, Virginia, Holland and the Superbank! We recently had a look at the world’s most consistent waves. This was based on the combination of swells and wind directed at 7,000 surf spots, as compiled from our data since 2006. Those stats, represented in easy-to-read graphics, are located under each wave’s spot guides, with historical swell and wind breakdowns available by month, season, and year. There is also an offshore filter, which shows how often the swells come with clean

Read more

Read more

Discover more articles and updates in the Greenroom.

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Midshore Bay 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.

View detailed surf forecast for Midshore Bay at:
surf-forecast.com

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest