Surf Forecasts:
How big are the waves at Grunters today (23 Sep):
- Morning surf: Morning surf (23 Sep, local time) - 8ft (2.4m), 13s period with SW swell.
- Afternoon surf: Afternoon surf (23 Sep, local time) - 7ft (2.2m), 12s period with SW swell.
- Evening surf: Evening surf (23 Sep, local time) - 6.5ft (2.0m), 12s period with SW swell.
The current surf forecast for Grunters at 9PM is: 2.0m 12s primary swell from a Southwest direction and 0.8m 16s secondary swell from a Southwest direction (forecast issued at 01:00pm September 23). The wind direction is predicted to be onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Sep) | 8ft (2.4m) | 13s |
| Afternoon (23 Sep) | 7ft (2.2m) | 12s |
| Evening (23 Sep) | 6.5ft (2.0m) | 12s |
Table - waves today at Grunters. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 16°C on Wed afternoon, min 11°C on Fri night). Winds increasing (calm on Wed night, fresh winds from the SE by Fri afternoon). | |||||||||||||||||||||
Wed 23 | Thursday 24 | Friday 25 | |||||||||||||||||||
11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 15 | WSW 19 | SW 19 | SW 18 | SW 17 | SW 17 | SW 17 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1651 | 1550 | 1404 | 1209 | 940 | 1581 | 1537 | 1398 | 1438 | 1762 | 2140 | 2357 | 2859 | 3728 | 5531 | 5078 | 12081 | 10941 | 10331 | 9067 | 7721 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | glassy | cross | cross-on | on | cross-on | cross | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 10:29PM0.40m | 8:22AM0.63m | 10:00PM0.42m | 9:03AM0.60m | 9:53PM0.46m | ||||||||||||||||
Low Tide | 3:51PM0.16m | 1:15AM0.38m | 3:55PM0.19m | 2:25AM0.33m | 3:56PM0.24m | ||||||||||||||||
 | | |  | |  |  |  | |  | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | — | — | 6:15 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 16 | 15 | 15 | 15 | 14 | 15 | 16 | 16 | 16 | 14 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 13 | 12 |
Feels °C | 13 | 13 | 14 | 13 | 13 | 14 | 14 | 14 | 13 | 13 | 13 | 11 | 9 | 8 | 8 | 7 | 7 | 6 | 6 | 6 | 5 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 15 | SW 14 | SW 19 | SW 18 | SW 17 | SW 17 | SW 17 |
| kJ | 1651 | 1550 | 1404 | 1209 | 940 | 1581 | 1537 | 1398 | 1438 | 1762 | 2140 | 2357 | 2859 | 3728 | 5531 | 3388 | 12081 | 10941 | 10331 | 9067 | 7721 |
Swell 2 Height (m) Direction Period (s) | — | SW 18 | — | SW 16 | SW 16 | SSW 9 | S 9 | S 9 | S 9 | WSW 24 | S 9 | WSW 23 | SW 22 | WSW 21 | WSW 20 | WSW 19 | — | — | — | — | — |
| kJ | — | 49 | — | 211 | 421 | 110 | 81 | 81 | 57 | 56 | 25 | 350 | 677 | 1199 | 2764 | 5078 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | SW 16 | S 9 | — | — | W 26 | SW 24 | WSW 24 | SW 23 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 167 | 73 | — | — | 13 | 23 | 55 | 140 | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | SSE 5 | — | SSE 6 | SSE 6 | SSE 6 | SSE 7 | SSE 7 | SSE 7 | SSE 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 55 | — | 186 | 190 | 253 | 383 | 512 | 516 | 418 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 17 | 17 | 17 | 17 | 17 | 17 | 0 | 8 | 39 | 17 | 48 | 16 | 16 | 16 | 73 | 584 | 249 | 1981 | 2001 | 1981 | 1981 |
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