Surf Forecasts:
How big are the waves at Guilderton Rivermouth today (30 Sep):
- Morning surf: Morning surf (30 Sep, local time) - 5ft (1.5m), 16s period with WSW swell.
- Afternoon surf: Afternoon surf (30 Sep, local time) - 5.5ft (1.7m), 15s period with WSW swell.
- Evening surf: Evening surf (30 Sep, local time) - 6.5ft (2.0m), 15s period with WSW swell.
The current surf forecast for Guilderton Rivermouth at 10AM is: 1.5m 15s primary swell from a West-southwest direction and 1.2m 7s secondary swell from a Southwest direction (forecast issued at 07:00am September 30). The wind direction is predicted to be onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Sep) | 5ft (1.5m) | 16s |
| Afternoon (30 Sep) | 5.5ft (1.7m) | 15s |
| Evening (30 Sep) | 6.5ft (2.0m) | 15s |
Table - waves today at Guilderton Rivermouth. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Wed morning. Very mild (max 19°C on Fri morning, min 11°C on Thu night). Winds increasing (light winds from the S on Thu morning, fresh winds from the S by Fri night). | |||||||||||||||||||||||
Wednesday 30 | Thursday 1 | Friday 2 | |||||||||||||||||||||
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 | 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) | WSW 16 | WSW 16 | WSW 15 | WSW 15 | SW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 1141 | 1112 | 1056 | 1222 | 1434 | 1785 | 1693 | 1550 | 1809 | 2205 | 4018 | 4583 | 4747 | 4928 | 4640 | 4192 | 3822 | 3466 | 3093 | 2704 | 2667 | 1977 | 1712 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross | cross | cross | cross-off |
High Tide | 11:09PM0.68m | 11:47PM0.69m | |||||||||||||||||||||
Low Tide | 8:12AM0.17m | 11:29AM0.12m | 12:40PM0.08m | ||||||||||||||||||||
 |  |  | |  |  |  | | | |  | | | | | | | | | | | | | |
 | 5:58 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — |
 | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:19 | — | — | — | — | — | — | — | 6:19 | — | — |
mm | — | — | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 17 | 16 | 16 | 16 | 15 | 16 | 16 | 16 | 15 | 16 | 16 | 16 | 15 | 15 | 13 | 11 | 11 | 19 | 19 | 17 | 16 | 15 |
Feels °C | 12 | 13 | 12 | 10 | 10 | 10 | 10 | 11 | 12 | 12 | 14 | 12 | 11 | 10 | 11 | 9 | 7 | 7 | 16 | 14 | 11 | 10 | 10 |
Swell 1 Height (m) Direction Period (s) | WSW 16 | WSW 16 | WSW 15 | WSW 15 | SW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 |
| kJ | 1141 | 1112 | 1056 | 1222 | 1434 | 1785 | 1693 | 1550 | 1809 | 2205 | 4018 | 4583 | 4747 | 4928 | 4640 | 4192 | 3822 | 3466 | 3093 | 2704 | 2667 | 1977 | 1712 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | SW 10 | SW 9 | SW 9 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 489 | 351 | 311 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 8 | SW 9 | — | — | — | — | — | — | — | SE 4 | — | — | — | — | — | SSW 4 | SSW 5 | SSW 6 |
| kJ | 63 | 88 | 147 | 200 | 234 | 244 | 384 | — | — | — | — | — | — | — | 6 | — | — | — | — | — | 17 | 75 | 106 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 217 | 217 | 283 | 1760 | 467 | 508 | 217 | 217 | 61 | 0 | 47 | 217 | 217 | 217 | 58 | 21 | 21 | 21 | 0 | 246 | 246 | 217 | 217 |
Best forecast wave conditions in Perth City Coast | |||||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||||
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