Surf Forecasts:
How big are the waves at Daves Backyard today (30 Sep):
- Morning surf: Morning surf (30 Sep, local time) - 2.5ft (0.8m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (30 Sep, local time) - 2.5ft (0.7m), 14s period with E swell.
- Evening surf: Evening surf (30 Sep, local time) - 3.5ft (1.1m), 6s period with S swell.
The current surf forecast for Daves Backyard at 9AM is: 0.8m 15s primary swell from a South-southwest direction and 0.9m 8s secondary swell from a East direction, 1.1m 6s secondary swell from a South direction (forecast issued at 01:00am September 30). An open ocean swell of 1.0m 10s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Sep) | 2.5ft (0.8m) | 15s |
| Afternoon (30 Sep) | 2.5ft (0.7m) | 14s |
| Evening (30 Sep) | 3.5ft (1.1m) | 6s |
Table - waves today at Daves Backyard. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 20mm), heaviest during Wed afternoon. Warm (max 27°C on Thu morning, min 25°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 30 | Thursday 1 | Friday 2 | ||||||||||||||||||||||
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 | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSW 16 | SSW 15 | SSW 15 | E 14 | E 14 | E 13 | S 6 | SSW 14 | E 8 | E 14 | SW 14 | SW 13 | E 8 | S 14 | E 8 | E 8 | E 8 | S 14 | S 14 | S 13 | SSW 14 | SSW 13 | SSW 13 | SSW 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 318 | 302 | 283 | 253 | 191 | 119 | 98 | 186 | 103 | 383 | 91 | 88 | 84 | 98 | 78 | 80 | 78 | 101 | 94 | 130 | 201 | 176 | 168 | 160 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | on | on | on | on | cross-on | on | cross-on | cross-on | cross | cross | cross | cross-on | on | cross-on | cross | cross |
High Tide | 6:27AM0.70m | 5:17PM0.31m | 7:29AM0.69m | 5:40PM0.26m | 8:45AM0.67m | |||||||||||||||||||
Low Tide | 1:39PM0.25m | 11:28PM0.06m | 3:46PM0.26m | 00:10AM0.09m | ||||||||||||||||||||
 | |  |  | | |  | | |  | |  | | | |  | | | | | |  | | | |
 | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:19 | — | — |
mm | — | — | — | 2 | 3 | 1 | 2 | 2 | 1 | — | 2 | 3 | — | — | — | 1 | 2 | 1 | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 26 | 27 | 26 | 26 | 26 | 25 |
Feels °C | 26 | 27 | 25 | 26 | 26 | 26 | 27 | 27 | 27 | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 27 |
Swell 1 Height (m) Direction Period (s) | WSW 12 | W 11 | W 10 | W 10 | W 11 | W 10 | S 6 | S 6 | S 6 | E 14 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 7 | E 7 | E 6 | SSW 13 | E 7 |
| kJ | 288 | 286 | 202 | 188 | 267 | 192 | 98 | 66 | 50 | 383 | 82 | 84 | 84 | 80 | 78 | 80 | 78 | 60 | 57 | 54 | 49 | 54 | 168 | 56 |
Swell 2 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | W 8 | W 8 | W 8 | W 8 | W 8 | S 5 | S 5 | S 5 | W 8 | W 8 | W 8 | W 9 | SSW 13 | W 8 | SSW 12 |
| kJ | 107 | 107 | 104 | 100 | 80 | 80 | 80 | 80 | 103 | 66 | 68 | 47 | 45 | 42 | 33 | 25 | 19 | 45 | 64 | 69 | 74 | 176 | 71 | 160 |
Swell 3 Height (m) Direction Period (s) | SSW 16 | SSW 15 | SSW 15 | E 14 | E 14 | E 13 | W 9 | SSW 14 | W 8 | SW 14 | SW 14 | SW 13 | E 13 | S 14 | W 8 | W 8 | W 8 | S 14 | S 14 | S 13 | SSW 14 | W 9 | S 5 | W 8 |
| kJ | 318 | 302 | 283 | 253 | 191 | 119 | 102 | 186 | 63 | 102 | 91 | 88 | 54 | 98 | 42 | 44 | 44 | 101 | 94 | 130 | 201 | 74 | 20 | 69 |
Wind waves Height (m) Direction Period (s) | SSE 6 | S 6 | S 6 | S 6 | S 6 | S 6 | — | S 6 | — | S 5 | S 5 | S 5 | S 5 | S 5 | SSE 5 | SSE 5 | — | SSE 5 | SSE 5 | SSE 5 | SSE 5 | S 5 | — | ENE 6 |
| kJ | 48 | 54 | 89 | 109 | 98 | 98 | — | 77 | — | 46 | 43 | 42 | 52 | 42 | 39 | 37 | — | 18 | 19 | 19 | 13 | 17 | — | 33 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 29 | 29 | 34 | 34 | 36 | 36 | 30 | 36 | 30 | 24 | 30 | 16 | 33 | 36 | 11 | 11 | 11 | 13 | 13 | 11 | 16 | 11 | 7 | 7 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Daves Backyard surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest