# Bloody Dave's Fishing Planner — Public Forecast Brief

**Location:** Fremantle Offshore (-32.06000, 115.65000)  
**Forecast range:** 7 days · **Timezone:** Australia/Perth · **Generated:** 2026-10-11T04:28:58.444Z  
**Marine data through:** 2026-10-17  
**Filter:** wind ≤ 10 kt · minimum continuous window: 3 hour(s)

## Official marine outlook
BOM status: available. 7:01 am WST on Sunday 11 October 2026 · https://www.bom.gov.au/wa/forecasts/perth-waters.shtml
- **2026-10-11:** Wind South to southeasterly 15 to 20 knots. Seas 1 to 1.5 metres. Swell Southwesterly 2 to 2.5 metres. Cloudy.
- **2026-10-12:** Wind East to southeasterly 15 to 20 knots tending south to southeasterly 15 to 25 knots in the middle of the day. Seas 1 to 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1 to 1.5 metres during the afternoon. Swell Southwesterly 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres by early evening. Mostly sunny.
- **2026-10-13:** Wind Easterly 15 to 20 knots turning south to southeasterly 10 to 15 knots during the day then tending east to southeasterly during the evening. Seas 1 to 1.5 metres, decreasing below 1 metre during the morning. Swell Southwesterly 1 to 1.5 metres, decreasing to around 1 metre during the afternoon or evening. Sunny.
- **2026-10-14:** Wind East to northeasterly 15 to 20 knots shifting west to northwesterly below 10 knots during the day. Seas 1 to 1.5 metres, decreasing below 1 metre during the afternoon. Swell Southwesterly around 1 metre. Mostly sunny.

## Next qualifying windows
- **2026-10-12 12:00 → 2026-10-12 15:00** (3 h): avg wind 5.9 kt, max 7.9 kt, Boating Go, best fishing heuristic 77/100 (4★).
- **2026-10-13 12:00 → 2026-10-13 16:00** (4 h): avg wind 6 kt, max 9 kt, Boating Go, best fishing heuristic 70/100 (4★).
- **2026-10-14 18:00 → 2026-10-14 22:00** (4 h): avg wind 8.5 kt, max 9.7 kt, Boating Excellent, best fishing heuristic 68/100 (3★).
- **2026-10-15 21:00 → 2026-10-16 08:00** (11 h): avg wind 6.5 kt, max 9.2 kt, Boating Go / Excellent / Marginal, best fishing heuristic 67/100 (3★).
- **2026-10-17 03:00 → 2026-10-18 00:00** (21 h): avg wind 7.5 kt, max 8.9 kt, Boating Go, best fishing heuristic 67/100 (3★).

## Daily outlook
Air temperature and rain use a coastal land-grid forecast; wind and gust use an offshore sea-grid forecast. Rain is the highest hourly probability, not a daily probability or rainfall amount. Amounts are modelled precipitation (rain + showers + snow water equivalent), not amounts conditional on rain occurring. All daily ranges and totals cover the full local calendar day; hourly amounts cover the preceding hour.
| Date | Max wind kt | Max gust kt | Max hourly rain chance | Total precipitation mm/day | Peak mm/hour | Swell m | Swell period s | Max chop m |
|---|---:|---:|---:|---:|---:|---:|---:|---:|
| 2026-10-11 | 17.8 | 23.7 | 65% | 0.7 | 0.2 | 2.14–2.62 | 10.5–10.9 | 0.8 |
| 2026-10-12 | 23.3 | 29.9 | 0% | 0 | 0 | 1.74–2.26 | 10.6–11 | 1.04 |
| 2026-10-13 | 14.4 | 17.7 | 0% | 0 | 0 | 1.2–1.74 | 10.05–10.45 | 0.48 |
| 2026-10-14 | 19 | 25.5 | 41% | 0.5 | 0.2 | 0.7–1.18 | 7.15–10.25 | 0.72 |
| 2026-10-15 | 17.7 | 24.7 | 86% | 9 | 2.4 | 0.56–1.1 | 3.9–10.8 | 1.02 |
| 2026-10-16 | 14.7 | 19.4 | 11% | 0.3 | 0.1 | 0.98–2.1 | 6.05–10.05 | 0.38 |
| 2026-10-17 | 14 | 17.3 | 20% | 0 | 0 | 1.92–2.68 | 9.7–11.65 | 0.16 |

## Next 36 hours
| Local time | Daylight | Wind kt | Gust kt | Swell m | Chop m | Rain chance | Precipitation mm/hour | Fish | Boating |
|---|---:|---:|---:|---:|---:|---:|---:|---:|---|
| 2026-10-11 12:00 | Yes | 13.3 | 17.7 | 2.44 | 0.54 | 0% | 0 | 73/100 (4★) | Go |
| 2026-10-11 13:00 | Yes | 14.7 | 19.6 | 2.46 | 0.56 | 0% | 0 | 68/100 (3★) | Go |
| 2026-10-11 14:00 | Yes | 15.3 | 20.6 | 2.48 | 0.56 | 0% | 0 | 60/100 (3★) | Marginal |
| 2026-10-11 15:00 | Yes | 16.3 | 22 | 2.46 | 0.62 | 0% | 0 | 55/100 (3★) | Marginal |
| 2026-10-11 16:00 | Yes | 15.7 | 21.4 | 2.42 | 0.68 | 0% | 0 | 55/100 (3★) | Marginal |
| 2026-10-11 17:00 | Yes | 17.4 | 22.4 | 2.4 | 0.74 | 0% | 0 | 59/100 (3★) | Marginal |
| 2026-10-11 18:00 | No | 17.8 | 23.7 | 2.32 | 0.72 | 0% | 0 | 70/100 (4★) | Marginal |
| 2026-10-11 19:00 | No | 15.5 | 23.1 | 2.22 | 0.68 | 0% | 0 | 65/100 (3★) | Marginal |
| 2026-10-11 20:00 | No | 14.6 | 20.2 | 2.14 | 0.66 | 0% | 0 | 55/100 (3★) | Go |
| 2026-10-11 21:00 | No | 14.7 | 20 | 2.18 | 0.62 | 0% | 0 | 51/100 (2★) | Go |
| 2026-10-11 22:00 | No | 11.8 | 19.6 | 2.22 | 0.56 | 0% | 0 | 55/100 (3★) | Go |
| 2026-10-11 23:00 | No | 12.5 | 17.3 | 2.26 | 0.52 | 0% | 0 | 70/100 (4★) | Go |
| 2026-10-12 00:00 | No | 13.3 | 18.1 | 2.26 | 0.54 | 0% | 0 | 77/100 (4★) | Go |
| 2026-10-12 01:00 | No | 13.1 | 18.5 | 2.24 | 0.54 | 0% | 0 | 82/100 (5★) | Go |
| 2026-10-12 02:00 | No | 12.9 | 18.3 | 2.24 | 0.56 | 0% | 0 | 70/100 (4★) | Go |
| 2026-10-12 03:00 | No | 13.1 | 18.5 | 2.22 | 0.54 | 0% | 0 | 55/100 (3★) | Go |
| 2026-10-12 04:00 | No | 12.5 | 18.3 | 2.22 | 0.5 | 0% | 0 | 55/100 (3★) | Go |
| 2026-10-12 05:00 | No | 12.2 | 17.7 | 2.2 | 0.48 | 0% | 0 | 65/100 (3★) | Go |
| 2026-10-12 06:00 | Yes | 12.1 | 17.3 | 2.18 | 0.46 | 0% | 0 | 66/100 (3★) | Go |
| 2026-10-12 07:00 | Yes | 12.5 | 17.5 | 2.16 | 0.42 | 0% | 0 | 59/100 (3★) | Go |
| 2026-10-12 08:00 | Yes | 11.8 | 17.9 | 2.14 | 0.4 | 0% | 0 | 55/100 (3★) | Go |
| 2026-10-12 09:00 | Yes | 11.9 | 16.7 | 2.12 | 0.34 | 0% | 0 | 55/100 (3★) | Go |
| 2026-10-12 10:00 | Yes | 10.7 | 16.5 | 2.1 | 0.26 | 0% | 0 | 55/100 (3★) | Go |
| 2026-10-12 11:00 | Yes | 8.2 | 14.8 | 2.08 | 0.2 | 0% | 0 | 60/100 (3★) | Go |
| 2026-10-12 12:00 | Yes | 5.9 | 11.5 | 2.06 | 0.24 | 0% | 0 | 68/100 (3★) | Go |
| 2026-10-12 13:00 | Yes | 3.9 | 8.2 | 2.06 | 0.28 | 0% | 0 | 77/100 (4★) | Go |
| 2026-10-12 14:00 | Yes | 7.9 | 8.9 | 2.04 | 0.32 | 0% | 0 | 65/100 (3★) | Go |
| 2026-10-12 15:00 | Yes | 15.5 | 18.9 | 1.98 | 0.56 | 0% | 0 | 55/100 (3★) | Marginal |
| 2026-10-12 16:00 | Yes | 21.4 | 26.6 | 1.94 | 0.8 | 0% | 0 | 60/100 (3★) | Avoid |
| 2026-10-12 17:00 | Yes | 23.3 | 29.9 | 1.88 | 1.04 | 0% | 0 | 64/100 (3★) | Avoid |
| 2026-10-12 18:00 | No | 21.2 | 29.9 | 1.84 | 0.94 | 0% | 0 | 70/100 (4★) | Avoid |
| 2026-10-12 19:00 | No | 16.1 | 27 | 1.82 | 0.86 | 0% | 0 | 65/100 (3★) | Marginal |
| 2026-10-12 20:00 | No | 11.6 | 20.2 | 1.78 | 0.76 | 0% | 0 | 55/100 (3★) | Go |
| 2026-10-12 21:00 | No | 12 | 15.4 | 1.76 | 0.66 | 0% | 0 | 51/100 (2★) | Go |
| 2026-10-12 22:00 | No | 12.6 | 16.7 | 1.76 | 0.54 | 0% | 0 | 55/100 (3★) | Go |
| 2026-10-12 23:00 | No | 12 | 16.5 | 1.74 | 0.44 | 0% | 0 | 65/100 (3★) | Go |

_Planning aid only. Check official marine warnings, local conditions, and your vessel limits before departure._