Guilderton Rivermouth surf forecast from 16 Jul 2026:
- Best quality surf: Saturday 18 Jul, 2PM (local time) - 15ft (4.5m), 14s period, WSW swell with onshore winds.
- Most powerful swell: Saturday 18 Jul, 5PM (local time) - 15ft (4.5m), 16s period, WSW swell with 9,085 kJ wave energy.
- Next surfable swell (1★+): Friday 17 Jul, 8AM (local time) - 7ft (2.1m), 13s period with WSW swell.
Best Forecast Surf Conditions for Guilderton Rivermouth this week:
The surf forecast for Guilderton Rivermouth over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 17) at 8AM. The primary swell is predicted to be 2.1m and 13s period with a secondary swell of 0.6m and 7s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Guilderton Rivermouth in the next 16 days are 4.5m 16s and forecast to arrive on Saturday (Jul 18) at 5PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Wednesday (Jul 22) at 11PM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Fri 17th Jul) | 7ft (2.1m) 13s |
| Best Surf | 2PM (Sat 18th Jul) | 15ft (4.5m) 14s |
| Most Powerful | 5PM (Sat 18th Jul) | 15ft (4.5m) 16s |
Table - best surf conditions forecast for Guilderton Rivermouth over the next 16 days.
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Nearest