Surf Forecasts:
How big are the waves at Catlins River Mouth today (28 Aug):
- Morning surf: Morning surf (28 Aug, local time) - 5ft (1.5m), 9s period with ENE swell.
- Afternoon surf: Afternoon surf (28 Aug, local time) - 4.5ft (1.4m), 10s period with ENE swell.
- Evening surf: Evening surf (28 Aug, local time) - 4ft (1.2m), 10s period with ENE swell.
The current surf forecast for Catlins River Mouth at 1AM is: 2.5m 8s primary swell from a East-northeast direction and 1.9m 8s secondary swell from a East-northeast direction, 1.1m 12s secondary swell from a South-southwest direction (forecast issued at 05:00pm August 27). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Aug) | 5ft (1.5m) | 9s |
| Afternoon (28 Aug) | 4.5ft (1.4m) | 10s |
| Evening (28 Aug) | 4ft (1.2m) | 10s |
Table - waves today at Catlins River Mouth. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 16mm), heaviest on Thu afternoon. Very mild (max 12°C on Fri afternoon, min 7°C on Thu afternoon). Mainly strong winds. | |||||||||||||||||||
Thu 27 | Friday 28 | Saturday 29 | |||||||||||||||||
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) | S 13 | S 12 | ENE 8 | ENE 8 | S 11 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | SW 9 | SW 10 | SW 12 | WSW 12 | SW 12 | SW 13 |
Wave Graph  | |||||||||||||||||||
 kJ | 1189 | 1004 | 789 | 956 | 359 | 311 | 329 | 294 | 327 | 314 | 269 | 183 | 102 | 183 | 509 | 722 | 4214 | 772 | 712 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-off | off | glassy | off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | off | off |
High Tide | 2:33PM2.29m | 2:45AM2.30m | 3:09PM2.33m | 3:20AM2.36m | 3:44PM2.38m | ||||||||||||||
Low Tide | 8:41PM0.82m | 9:00AM0.74m | 9:16PM0.77m | 9:37AM0.70m | |||||||||||||||
 | |  | | |  |  | | | | |  | | |  | | | | | |
 | — | — | — | — | — | 7:18 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — |
 | — | 6:04 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:07 | — |
mm | 5 | 2 | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 7 | 8 | 8 | 8 | 8 | 7 | 7 | 11 | 12 | 10 | 9 | 9 | 8 | 9 | 9 | 10 | 11 | 10 | 10 |
Feels °C | -3 | -2 | 0 | 5 | 5 | 5 | 4 | 6 | 9 | 5 | 3 | 3 | 2 | 2 | 2 | 4 | 6 | 4 | 3 |
Swell 1 Height (m) Direction Period (s) | S 13 | S 12 | SSW 12 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | SW 8 | SW 8 | SW 9 | SW 10 | SW 12 | SW 12 | SW 12 | SW 13 |
| kJ | 1189 | 1004 | 447 | 592 | 359 | 311 | 329 | 294 | 327 | 314 | 269 | 122 | 86 | 183 | 509 | 722 | 910 | 772 | 712 |
Swell 2 Height (m) Direction Period (s) | — | SSE 11 | S 11 | SSW 12 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | SSE 10 | ENE 10 | ENE 9 | ENE 9 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 17 |
| kJ | — | 249 | 286 | 333 | 332 | 275 | 326 | 254 | 208 | 158 | 167 | 183 | 98 | 71 | 295 | 375 | 337 | 418 | 522 |
Swell 3 Height (m) Direction Period (s) | — | — | — | S 10 | SSW 12 | SSW 12 | SW 12 | SW 12 | SSW 12 | SSW 11 | SSW 11 | SSE 10 | SSE 10 | S 10 | ENE 9 | ENE 8 | ENE 8 | NE 9 | NE 9 |
| kJ | — | — | — | 216 | 237 | 226 | 149 | 114 | 90 | 85 | 85 | 133 | 102 | 47 | 50 | 28 | 27 | 20 | 20 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 8 | ENE 8 | — | — | — | WNW 3 | WSW 4 | WSW 4 | WSW 6 | WNW 3 | WNW 3 | W 3 | W 3 | W 3 | WSW 12 | NW 6 | WNW 3 |
| kJ | 389 | 632 | 789 | 956 | — | — | — | 12 | 6 | 4 | 44 | 1 | 3 | 7 | 7 | 5 | 4214 | 39 | 2 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 663 | 153 | 153 | 0 | 0 | 0 | 0 | 8 | 0 | 8 | 10 | 0 | 0 | 57 | 57 | 57 | 57 | 0 | 61 |
Best forecast wave conditions in Catlins | |||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||
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