Low, flat cloud sitting over the water, with next to no ripple and no real change in pressure. Most of the action on Thirlmere should come off shallow cover and weed edges. The forecast backs the stretch from morning through afternoon. Ride the conditions while they last. Cooling water has fish active and on the move.
The bites are excellent now
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Thirlmere is a Cumbria water, in England. The setting is rolling hill. It measures some 695 acres, and wind has room to build across it. You are looking at roughly 8.3 miles of shoreline, with plenty of water between access points. Nearest place of any size is Keswick, 5.3 miles away. Ambleside lies 8.1 miles off, Windermere another 12 miles. The nearest boundary is well away, so one set of rules covers the water.
Depth is not on record here, which means reading the ground instead. Weed, then depth: that is the order to fish a water of this kind. This is a lake, so the margins and the first drop matter most. Public occurrence data for Cumbria names brown trout, Atlantic salmon, European eel, perch and northern pike. Several of these carry legal protection or closed seasons; the rulebook comes before the rod. Thirlmere gives up its fish to patience rather than distance.
The warmest month averages 13°C, the coldest about 1°C. The year turns gently, without extremes at either end. Cover comes and goes, so treat it with suspicion rather than trust. April and May are the settled weeks, with October close behind. The season on Thirlmere follows the weather closely.
The rules here are undocumented as far as public sources go. Being dammed, it draws down in some seasons and fills in others. A made slipway is 0.9 miles from here, which settles the boat question. Parking is mapped about 150 yards from the bank. Facilities include toilets around half a mile from here. Ask in the nearest town if you are unsure. Check whether bait restrictions apply before you buy any. Derwent Water at 4.8 miles is the sensible second choice. Rules at Thirlmere are worth checking on the day.
89%
The bites are excellent now
| 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| 2.6 | 2.9 | 2.6 | 1.8 | 1.3 | 2 | 1.8 | 2.2 | 2 | 2.5 | 3.2 | 3.3 | 3.7 | 3.4 | 3.6 | 3.8 | 3.9 | 3.8 | 4 | 4 | 3.6 | 3.5 | 3.4 | 3.3 |
| 14° | 13° | 12° | 12° | 12° | 12° | 11° | 11° | 11° | 10° | 10° | 10° | 11° | 11° | 11° | 12° | 12° | 11° | 11° | 10° | 10° | 10° | 9° | 9° |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 |
| 1019 | 1019 | 1019 | 1018 | 1018 | 1018 | 1018 | 1018 | 1018 | 1018 | 1019 | 1019 | 1019 | 1019 | 1018 | 1018 | 1018 | 1018 | 1018 | 1018 | 1018 | 1018 | 1018 | 1018 |
| 90 | 91 | 91 | 91 | 91 | 92 | 91 | 92 | 92 | 91 | 92 | 91 | 89 | 87 | 85 | 83 | 82 | 82 | 84 | 85 | 86 | 87 | 88 | 89 |
Sam
AI Fishing Assistant for Thirlmere
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