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Midshore Bay Surf Forecast
/ Canterbury (28 surf breaks) /
Surf Forecasts:
Midshore Bay surfForecast / Canterbury / New Zealand
48hr Weather and Surf, issued 5 pm Friday 22 May 2026 NZSTForecast 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
12.7° C
(Which is 1.5°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 12AM is: 0.2m 13s primary swell from a South-southeast direction and 0.5m 5s secondary swell from a East-northeast direction (forecast issued at 05:00pm May 22). The wind direction is predicted to be cross-onshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 May) | - | - |
| Afternoon (23 May) | 0.5ft (0.2m) | 13s |
| Evening (23 May) | 2ft (0.6m) | 5s |
Table - waves today at Midshore Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 15°C on Fri afternoon, min 8°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||||||
Fri 22 | Saturday 23 | Sunday 24 | Mon 25 | |||||||||||||||||||||
3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSE 13 | SSE 13 | ENE 5 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 14 | SSE 14 | SE 16 | SE 16 | SSE 16 | SE 16 | SSE 16 | SSE 16 | SE 17 | SSE 17 | SSE 17 | SE 17 | SE 16 | SE 16 | SSE 14 | SSE 14 | |
17 | 17 | 17 | 17 | 16 | 15 | 14 | 15 | 18 | 20 | 67 | 125 | 164 | 122 | 105 | 107 | 137 | 197 | 197 | 232 | 274 | 196 | 138 | 125 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | cross | cross-on | cross-on | cross-on | glassy | off | cross-off | cross-off | cross-off | off | cross-off | off | glassy | cross-off | cross-off | cross-off | cross-off | off | off | glassy | glassy | glassy | |
High Tide | 9:49PM2.08m | 10:18AM1.91m | 10:48PM2.02m | 11:18AM1.87m | 11:45PM1.95m | |||||||||||||||||||
Low Tide | 3:32PM0.06m | 4:10AM0.10m | 4:30PM0.11m | 5:06AM0.13m | 5:27PM0.18m | 6:00AM0.17m | ||||||||||||||||||
 |  | |  | | | | | | | | | | |  | | | | | |  | | |  | |
 | — | — | — | — | — | 7:41 | — | — | — | — | — | — | — | 7:43 | — | — | — | — | — | — | — | 7:43 | — | — |
 | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | 5:06 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 15 | 13 | 12 | 12 | 10 | 11 | 12 | 13 | 13 | 12 | 10 | 9 | 9 | 8 | 11 | 12 | 10 | 9 | 9 | 8 | 8 | 9 | 12 |
12 | 14 | 11 | 9 | 10 | 8 | 10 | 10 | 10 | 10 | 9 | 8 | 7 | 7 | 6 | 9 | 9 | 7 | 6 | 7 | 6 | 6 | 7 | 11 | |
Swell 1 Height (m) Direction Period (s) | SSE 13 | SSE 13 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | SSE 14 | SE 16 | SE 16 | SSE 16 | SE 16 | SSE 16 | SSE 16 | SE 17 | SSE 17 | SSE 17 | SE 17 | SE 16 | SE 16 | SSE 14 | SSE 14 |
 kJ | 17 | 17 | 16 | 15 | 11 | 9 | 5 | 5 | 2 | 20 | 67 | 125 | 164 | 122 | 105 | 107 | 137 | 197 | 197 | 232 | 274 | 196 | 138 | 125 |
Swell 2 Height (m) Direction Period (s) | SE 9 | S 5 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 4 | SSE 4 | SSE 14 | — | E 4 | ENE 12 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | E 12 | ENE 10 | ENE 11 | NE 4 | ENE 5 | ENE 5 | ENE 10 |
| kJ | 3 | 1 | 17 | 17 | 16 | 15 | 1 | 1 | 18 | — | 1 | 26 | 24 | 11 | 10 | 10 | 10 | 3 | 9 | 24 | 10 | 9 | 8 | 35 |
Swell 3 Height (m) Direction Period (s) | S 5 | E 11 | — | S 5 | S 5 | — | SSE 12 | SSE 12 | SSE 4 | E 12 | NE 12 | E 4 | NE 5 | ENE 3 | NE 5 | NE 4 | E 12 | ENE 10 | ENE 11 | ENE 9 | ENE 11 | ENE 10 | ENE 10 | NE 4 |
| kJ | 1 | 3 | — | 1 | 1 | — | 14 | 15 | 1 | 3 | 6 | 1 | 1 | 1 | 1 | 1 | 3 | 37 | 13 | 7 | 23 | 35 | 35 | 5 |
Wind waves Height (m) Direction Period (s) | NE 4 | NE 5 | — | — | — | — | — | — | — | ENE 4 | — | — | — | E 5 | ENE 5 | — | — | — | NE 4 | NE 4 | NE 5 | NE 5 | — | — |
| kJ | 20 | 22 | — | — | — | — | — | — | — | 2 | — | — | — | 2 | 2 | — | — | — | 7 | 8 | 31 | 36 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 76 | 9 | 20 | 20 | 20 | 20 | 76 | 20 | 76 | 76 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Canterbury | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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