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Surf Forecasts:
Devonport Rivermouth surfForecast / TAS – North Coast / Australia
48hr Weather and Surf, issued 10 pm Thursday 11 Dec 2025 AEDTForecast update in hr min s Forecast update imminent
Devonport Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Devonport Rivermouth sea temperature is
14.4° C
(Which is slightly cooler than normal)How big are the waves at Devonport Rivermouth today?
The current surf forecast for Devonport Rivermouth at 2AM is: 0.1m 12s primary swell from a Northwest direction and 0.1m 5s secondary swell from a Northeast direction, 0.4m 4s secondary swell from a East-northeast direction (forecast issued at 10:00pm December 11). The wind direction is predicted to be cross-offshore.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Dec) | 2ft (0.6m) | 5s |
| Afternoon (12 Dec) | 2.5ft (0.7m) | 6s |
| Evening (12 Dec) | 3ft (0.9m) | 6s |
Table - waves today at Devonport Rivermouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thu 11 | Friday 12 | Saturday 13 | Sunday 14 | |||||||||||||||||||||
| 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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 4 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 8 | 8 | 8 | 8 | 4 | 5 | 5 | 6 | 6 | 7 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 6 | 6 | 6 | 15 | 19 | 20 | 29 | 39 | 51 | 54 | 64 | 52 | 69 | 64 | 48 | 28 | 29 | 49 | 61 | 164 | 254 | 311 | 376 | 417 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- off | cross- off | cross | cross- on | cross- on | on | cross- on | cross | cross- off | cross- off | glass | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 5:32PM 3.01 | 6:15AM 3.12 | 6:25PM 2.90 | 7:00AM 3.03 | 7:18PM 2.80 | 7:42AM 2.97 | ||||||||||||||||||
Low Tide / height (m) | 11:52PM 0.63 | 12:25PM 0.98 | 12:37AM 0.82 | 1:12PM 1.00 | 1:21AM 0.99 | 1:58PM 1.00 | ||||||||||||||||||
Thu 11 | Friday 12 | Saturday 13 | Sunday 14 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 5:35 | - | - | - | - | - | - | - | 5:35 | - | - | - | - | - | - | - | 5:35 | - | - | - |
| Sunset | 8:38 | - | - | - | - | - | - | - | 8:39 | - | - | - | - | - | - | - | 8:40 | - | - | - | - | - | - | - |
 |  | | | | | |  |  |  | |  | | | | | | | | |  | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - |
| Temp. °C | 13 | 11 | 10 | 9 | 12 | 16 | 18 | 17 | 16 | 14 | 15 | 14 | 16 | 18 | 19 | 17 | 18 | 15 | 13 | 13 | 12 | 14 | 14 | 13 |
| Feels °C (?) | 12 | 9 | 8 | 6 | 9 | 14 | 16 | 16 | 15 | 13 | 15 | 13 | 17 | 17 | 17 | 13 | 14 | 10 | 8 | 8 | 6 | 6 | 6 | 5 |
- Map Icons:
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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