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Clarence River Surf Forecast
/ Kaikoura and Marlborough (12 surf breaks) /
Surf Forecasts:
Clarence River surfForecast / Kaikoura and Marlborough / New Zealand
48hr Weather and Surf, issued 5 pm Thursday 23 Apr 2026 NZSTForecast update in hr min s Forecast update imminent
Clarence River surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Clarence River sea temperature is
14.2° C
(Which is slightly warmer than usual)How big are the waves at Clarence River today?
The current surf forecast for Clarence River at 9PM is: 1.1m 10s primary swell from a East-southeast direction and 1.0m 8s secondary swell from a South direction (forecast issued at 05:00pm April 23). The wind direction is predicted to be cross-shore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Apr) | - | - |
| Afternoon (23 Apr) | 4ft (1.2m) | 10s |
| Evening (23 Apr) | 3.5ft (1.1m) | 10s |
Table - waves today at Clarence River. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 20°C on Sun morning, min 10°C on Thu afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Thu 23 | Friday 24 | Saturday 25 | Sun 26 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 13 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | |
282 | 301 | 240 | 197 | 181 | 149 | 108 | 86 | 65 | 57 | 55 | 55 | 58 | 87 | 361 | 366 | 417 | 324 | 284 | 268 | 184 | 174 | 184 | 180 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | glassy | cross | cross-on | glassy | glassy | glassy | cross-off | glassy | cross-on | cross-on | cross | cross | cross-off | off | cross-off | on | cross-on | cross | cross | cross | cross | cross-on | on | |
High Tide | 10:15PM1.66m | 10:44AM1.47m | 11:13PM1.62m | 11:42AM1.45m | 00:09AM1.58m | |||||||||||||||||||
Low Tide | 3:57PM0.05m | 4:40AM0.06m | 4:55PM0.07m | 5:36AM0.09m | 5:51PM0.10m | 6:31AM0.11m | ||||||||||||||||||
 |  |  | | | |  | |  | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:07 | — | — |
 | 5:39 | — | — | — | — | — | — | — | 5:38 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | 5:36 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 10 | 10 | 10 | 10 | 10 | 11 | 13 | 13 | 13 | 14 | 15 | 14 | 13 | 14 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 17 | 20 |
8 | 9 | 8 | 7 | 8 | 8 | 9 | 11 | 12 | 11 | 11 | 12 | 11 | 10 | 12 | 13 | 13 | 13 | 14 | 13 | 12 | 12 | 13 | 16 | |
Swell 1 Height (m) Direction Period (s) | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 9 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 |
 kJ | 282 | 301 | 240 | 197 | 181 | 149 | 108 | 57 | 55 | 55 | 55 | 55 | 58 | 76 | 361 | 366 | 417 | 324 | 284 | 268 | 184 | 174 | 184 | 180 |
Swell 2 Height (m) Direction Period (s) | SSE 8 | S 8 | S 8 | S 8 | S 8 | SSE 8 | S 8 | ESE 9 | ESE 9 | E 9 | E 9 | ESE 8 | ESE 8 | S 13 | ESE 9 | E 9 | NE 5 | NE 5 | NNE 4 | NNE 4 | NE 4 | NNE 4 | NE 4 | NE 5 |
| kJ | 183 | 149 | 121 | 105 | 84 | 49 | 76 | 86 | 65 | 57 | 39 | 24 | 24 | 87 | 15 | 13 | 4 | 4 | 2 | 2 | 1 | 2 | 3 | 6 |
Swell 3 Height (m) Direction Period (s) | SE 8 | SE 8 | SSE 8 | SE 8 | SE 8 | S 8 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SSW 13 | E 8 | ESE 9 | NE 4 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 |
| kJ | 11 | 3 | 7 | 16 | 22 | 33 | 33 | 31 | 28 | 29 | 29 | 29 | 54 | 23 | 7 | 3 | 6 | 6 | 6 | 6 | 6 | 1 | 1 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | N 3 | NNE 3 | NE 4 | — | — | — | N 4 | NNE 4 | NNE 4 | N 4 | NNE 4 | NNE 5 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 7 | — | — | — | 9 | 6 | 5 | 9 | 21 | 51 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 10 | 10 | 0 | 0 | 0 | 0 | 0 | 10 | 10 | 10 | 10 | 0 | 0 | 0 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
Best forecast wave conditions in Kaikoura and Marlborough | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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