Surf Forecasts:
How big are the waves at Catlins River Mouth today (16 Aug):
- Morning surf: Morning surf (16 Aug, local time) - 8ft (2.4m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (16 Aug, local time) - 7.5ft (2.3m), 16s period with SSW swell.
- Evening surf: Evening surf (16 Aug, local time) - 7ft (2.1m), 15s period with SSW swell.
The current surf forecast for Catlins River Mouth at 12PM is: 2.4m 16s primary swell from a South-southwest direction and 0.3m 8s secondary swell from a East-northeast direction (forecast issued at 05:00am August 16). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Aug) | 8ft (2.4m) | 16s |
| Afternoon (16 Aug) | 7.5ft (2.3m) | 16s |
| Evening (16 Aug) | 7ft (2.1m) | 15s |
Table - waves today at Catlins River Mouth. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Mon night. Very mild (max 10°C on Tue afternoon, min 4°C on Sun morning). Winds increasing (light winds from the WSW on Sun morning, fresh winds from the WSW by Mon night). | |||||||||||||||||||||||
Sunday 16 | Monday 17 | Tuesday 18 | |||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SW 13 | SW 13 | SSW 13 | SSW 13 | SSW 8 | SSW 8 | SSW 9 | SSW 10 | SSW 12 | SSW 13 | SSW 14 | S 15 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 2696 | 2977 | 2977 | 2940 | 2649 | 2348 | 1955 | 1580 | 1413 | 1257 | 1099 | 2639 | 2467 | 373 | 304 | 319 | 537 | 866 | 1258 | 1997 | 4494 | 6067 | 4878 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross | cross-off | off | off | off | off | off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off |
High Tide | 5:12AM2.50m | 5:36PM2.45m | 5:58AM2.43m | 6:19PM2.37m | 6:46AM2.34m | 7:05PM2.28m | |||||||||||||||||
Low Tide | 11:30AM0.65m | 11:49PM0.76m | 12:16PM0.79m | 00:36AM0.88m | 1:03PM0.94m | ||||||||||||||||||
 | |  | | |  | | | | |  | |  |  |  | | | | | | | |  | |
 | — | 7:39 | — | — | — | — | — | — | — | 7:39 | — | — | — | — | — | — | — | 7:37 | — | — | — | — | — |
 | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | — | — | — | — | — | — | — | — |
Temp °C | 5 | 5 | 4 | 7 | 8 | 8 | 7 | 6 | 6 | 6 | 6 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 9 | 9 | 10 | 9 | 8 |
Feels °C | 1 | 1 | 0 | 4 | 5 | 5 | 3 | 2 | 2 | 1 | 1 | 3 | 4 | 3 | 3 | 2 | 1 | 1 | 2 | 2 | 4 | 3 | 4 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | ENE 10 | ENE 10 | ENE 11 | ENE 11 | SSW 14 | S 15 | S 15 |
| kJ | 2696 | 2977 | 2977 | 2940 | 2649 | 2348 | 1955 | 1580 | 1413 | 1257 | 1099 | 942 | 791 | 373 | 304 | 212 | 32 | 35 | 38 | 37 | 3578 | 4457 | 4878 |
Swell 2 Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 9 | ENE 9 | ENE 10 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | SE 14 | ESE 13 | ESE 13 | ESE 13 | ENE 10 | ENE 10 | ENE 10 |
| kJ | 16 | 10 | 10 | 11 | 15 | 16 | 18 | 28 | 30 | 31 | 30 | 29 | 28 | 28 | 28 | 30 | 31 | 18 | 17 | 17 | 35 | 20 | 20 |
Swell 3 Height (m) Direction Period (s) | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | SE 12 | SE 16 | SE 16 | SE 15 | SE 15 | SE 15 | SE 14 | SE 14 | S 19 | — | S 18 | — | ESE 13 | ESE 13 | ESE 12 |
| kJ | 17 | 17 | 17 | 16 | 15 | 14 | 14 | 14 | 6 | 9 | 38 | 37 | 34 | 33 | 33 | 32 | 28 | — | 25 | — | 17 | 17 | 15 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | W 4 | SW 13 | SW 13 | SSW 7 | SSW 7 | SSW 8 | SSW 8 | SSW 9 | SSW 10 | SSW 12 | SSW 13 | SSW 14 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 38 | 2639 | 2467 | 125 | 208 | 319 | 537 | 866 | 1258 | 1997 | 4494 | 6067 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 8 | 10 | 109 | 10 | 256 | 256 | 256 | 293 | 512 | 263 | 8 |
Best forecast wave conditions in Catlins | |||||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||||
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