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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 am Thursday 07 May 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
13.7° C
(Which is slightly warmer than usual)How big are the waves at Clarence River today?
The current surf forecast for Clarence River at 1PM is: 0.3m 14s primary swell from a South-southwest direction and 0.2m 10s secondary swell from a East direction (forecast issued at 05:00am May 07). An open ocean swell of 1.1m 6s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 May) | 5.5ft (1.7m) | 6s |
| Afternoon (07 May) | 1ft (0.3m) | 14s |
| Evening (07 May) | 1ft (0.3m) | 14s |
Table - waves today at Clarence River. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 11mm), heaviest on Fri night. Very mild (max 18°C on Thu morning, min 12°C on Sat night). Winds decreasing (strong winds from the NNE on Fri afternoon, calm by Sat afternoon). | ||||||||||||||||||||||||
Thursday 7 | Friday 8 | Saturday 9 | Sun 10 | |||||||||||||||||||||
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 | 3 PM | 6 PM | 9 PM | 12 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 14 | SSW 14 | N 6 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | NE 7 | S 14 | S 14 | SSW 14 | SSW 14 | E 8 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | S 9 | |
66 | 68 | 203 | 40 | 40 | 40 | 40 | 40 | 20 | 20 | 233 | 16 | 16 | 20 | 20 | 68 | 216 | 193 | 166 | 134 | 105 | 51 | 51 | 57 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | glassy | cross-on | cross-on | cross | |
High Tide | 8:59AM1.27m | 9:21PM1.40m | 9:44AM1.25m | 10:05PM1.38m | 10:28AM1.23m | 10:48PM1.37m | ||||||||||||||||||
Low Tide | 2:59AM0.30m | 3:05PM0.32m | 3:43AM0.31m | 3:48PM0.33m | 4:26AM0.31m | 4:31PM0.32m | ||||||||||||||||||
 |  |  |  | |  | | | |  | |  |  | | | | | | | | | | | | |
 | — | 7:18 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | 7:22 |
 | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:21 | — | — | — | — | — | — | — | 5:19 | — | — | 5:17 |
— | — | — | — | — | — | — | — | — | 1 | — | 1 | 1 | 3 | 5 | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 16 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 18 | 17 | 18 | 17 | 17 | 16 | 15 | 15 | 15 | 15 | 15 | 13 | 12 | 12 |
14 | 13 | 14 | 13 | 14 | 14 | 14 | 15 | 15 | 13 | 14 | 11 | 11 | 10 | 9 | 10 | 9 | 10 | 11 | 13 | 14 | 12 | 10 | 9 | |
Swell 1 Height (m) Direction Period (s) | SSW 14 | NNE 7 | NNE 6 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 14 | S 14 | S 14 | SSW 14 | SSW 14 | E 8 | ENE 9 | NNE 7 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | S 9 |
 kJ | 66 | 17 | 33 | 40 | 40 | 40 | 40 | 40 | 20 | 20 | 16 | 16 | 16 | 20 | 20 | 68 | 216 | 157 | 166 | 132 | 105 | 51 | 51 | 57 |
Swell 2 Height (m) Direction Period (s) | ENE 10 | SSW 14 | SSW 14 | E 10 | E 10 | — | — | — | S 12 | — | — | — | — | S 10 | S 10 | SSW 14 | SSW 14 | ENE 10 | NNE 7 | NNE 6 | NE 6 | S 4 | S 4 | ENE 9 |
| kJ | 34 | 68 | 69 | 8 | 8 | — | — | — | 3 | — | — | — | — | 2 | 2 | 19 | 36 | 193 | 41 | 22 | 8 | 7 | 5 | 47 |
Swell 3 Height (m) Direction Period (s) | NNE 6 | ENE 10 | E 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 16 | SSW 16 | SSW 16 |
| kJ | 4 | 20 | 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 36 | 35 | 35 | 17 | 49 | 49 | 24 |
Wind waves Height (m) Direction Period (s) | NNE 6 | NNE 6 | N 6 | NNE 6 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 8 | NNE 8 | NNE 7 | N 7 | NNW 2 | N 6 | S 3 | — | NNE 4 | — |
| kJ | 36 | 115 | 203 | 94 | 134 | 175 | 204 | 168 | 153 | 158 | 233 | 313 | 403 | 431 | 504 | 263 | 247 | 654 | 1 | 134 | 5 | — | 2 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 10 | 10 | 10 | 23 | 139 | 132 | 150 | 23 | 123 | 133 | 23 | 123 | 150 | 435 | 24 | 23 | 161 | 20 | 10 | 10 | 0 | 10 | 10 | 10 |
Best forecast wave conditions in Kaikoura and Marlborough | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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