Surf Forecasts:
How big are the waves at Devonport Rivermouth today (21 Aug):
- Afternoon surf: Afternoon surf (21 Aug, local time) - 3.5ft (1.1m), 6s period with NW swell.
- Evening surf: Evening surf (21 Aug, local time) - 4.5ft (1.3m), 6s period with NW swell.
The current surf forecast for Devonport Rivermouth at 7PM is: 1.2m 6s primary swell from a Northwest direction and 0.3m 14s secondary swell from a Northwest direction, 0.1m 18s secondary swell from a Northwest direction (forecast issued at 03:00pm August 21). The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | - | - |
| Afternoon (21 Aug) | 3.5ft (1.1m) | 6s |
| Evening (21 Aug) | 4.5ft (1.3m) | 6s |
Table - waves today at Devonport Rivermouth. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Fri night. Very mild (max 13°C on Fri afternoon, min 9°C on Sat afternoon). Winds decreasing (fresh winds from the W on Fri night, light winds from the WNW by Sat night). | ||||||||||||||||||||
Fri 21 | Saturday 22 | Sunday 23 | ||||||||||||||||||
1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | NW 6 | NW 6 | NW 6 | NW 6 | NW 7 | WNW 7 | WNW 8 | WNW 8 | WNW 7 | WNW 7 | WNW 6 | NW 15 | NW 15 | NW 15 | NW 14 | NW 14 | NW 14 | NW 16 | NW 16 | NW 16 |
Wave Graph | ||||||||||||||||||||
67 | 99 | 106 | 135 | 296 | 637 | 670 | 506 | 263 | 132 | 96 | 75 | 75 | 75 | 73 | 53 | 32 | 38 | 39 | 39 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross |
High Tide | 5:52PM3.15m | 6:36AM2.99m | 6:27PM3.10m | 7:14AM2.94m | 7:02PM3.04m | |||||||||||||||
Low Tide | 11:51AM1.11m | 00:16AM0.71m | 12:26PM1.19m | 00:51AM0.76m | 1:01PM1.27m | |||||||||||||||
— | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | |
— | 5:37 | — | — | — | — | — | — | — | 5:38 | — | — | — | — | — | — | — | 5:39 | — | — | |
mm | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 13 | 11 | 11 | 11 | 11 | 10 | 11 | 12 | 11 | 9 | 10 | 10 | 10 | 10 | 11 | 12 | 12 | 12 | 11 |
Feels °C | 9 | 8 | 6 | 5 | 5 | 4 | 2 | 4 | 5 | 5 | 4 | 5 | 5 | 6 | 6 | 7 | 7 | 7 | 8 | 7 |
Swell 1 Height (m) Direction Period (s) | NW 15 | NW 15 | NW 14 | NW 14 | NE 7 | NW 16 | NW 16 | — | NW 14 | NW 14 | NW 15 | NW 15 | NW 15 | NW 15 | NW 14 | NW 14 | NW 14 | NW 16 | NW 16 | NW 16 |
36 | 34 | 33 | 32 | 2 | 65 | 63 | — | 100 | 103 | 75 | 75 | 75 | 75 | 73 | 53 | 32 | 38 | 39 | 39 | |
Swell 2 Height (m) Direction Period (s) | NE 7 | NW 19 | NW 18 | NW 18 | — | — | — | — | — | — | — | — | — | — | — | NW 18 | NW 18 | — | — | — |
2 | 14 | 13 | 12 | — | — | — | — | — | — | — | — | — | — | — | 13 | 12 | — | — | — | |
Swell 3 Height (m) Direction Period (s) | NW 10 | NE 7 | NE 7 | NE 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4 | 2 | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | NW 6 | NW 6 | NW 6 | NW 6 | NW 7 | WNW 7 | WNW 8 | WNW 8 | WNW 7 | WNW 7 | WNW 6 | WNW 6 | WNW 6 | WNW 5 | WNW 5 | WNW 4 | WNW 4 | NW 4 | NW 4 | NW 4 |
67 | 99 | 106 | 135 | 296 | 637 | 670 | 506 | 263 | 132 | 96 | 50 | 36 | 25 | 16 | 13 | 22 | 34 | 23 | 32 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 184 | 184 | 184 | 216 | 227 | 354 | 356 | 356 | 351 | 178 | 178 | 178 | 184 | 178 | 178 | 220 | 178 | 178 | 211 | 211 |
Best forecast wave conditions in North Coast of Tasmania | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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