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United Kingdom / Hampshire / River Swift's Lake

Bite forecast: River Swift's Lake

  • length 1 km
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Best fishing days for the next week

  1. WednesdaySeptember 2weather-based forecast
    54/100medium activity

    Cloudy: 15–20 °C

  2. SundaySeptember 6weather-based forecast
    52/100medium activity

    Clear: 15–25 °C

  3. ThursdaySeptember 3weather-based forecast
    51/100medium activity

    Cloudy: 18–24 °C

River Swift's Lake (Hampshire) — one of the area's fishing spots. About 1 km long. Close by — Winchester, Romsey and Andover. Here you'll find a bite prediction — when fish are active and which hours give the best chances, adjusted for weather and pressure.

Nearby towns

  • Winchester0.1 mi
  • Romsey9 mi
  • Andover12 mi

Nearby rivers

  • Lady Lake0.6 mi
  • Navigation Diversion1 mi
  • River Itchen3 mi
  • River Alre6 mi
  • River Dever6 mi
  • Monk's Brook7 mi
  • Old Alre7 mi
  • Somborne Stream7 mi

Nearby water bodies

  • LakeKingham Lake0.7 mi
  • LakeAvington Lake3 mi
  • LakeGreat Pond5 mi
  • LakeFisher's Pond5 mi
  • LakeThe Grange Lake7 mi
  • PondWatercress Beds7 mi
  • PondWatercress Beds7 mi
  • PondOld Alresford Pond7 mi
  • PondCrampmoor Fish Farm7 mi
  • PondWatercress Beds7 mi
Loading map…

Bite calendar

Aug 31 – Sep 6
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Bite activity:highmediumlowslow
Based on:weatherseasonal
What is a bite calendar?
DaceEuropean eelGraylingPikeBarbelRuffeZanderPerchWhitefishAtlantic salmonBreamCarpRainbow troutBrown troutWels catfishIdeRoachBleakChubCrucian carpWhite breamRuddTench

Atlantic salmon

6/10 · Fair

Hourly activity

0:006:0012:0018:0023:00
Bite activity:highmediumlow

The bite is strong — fish are active. Pressure is rising — activity tends to be more subdued.

Peak bite hours

Best time — 06:00–08:00 (dawn bite) and 19:00–21:00 (dusk bite).

Tactics

Work the cover — snags, weed edges, hole entrances; retrieve the lure with pauses.

Lures

In clear water, natural colors work best: salmon spoon or salmon fly.

Gear

No special gear needed — seasonal clothing will do.

Summary

Worth going — it's a productive day.

How this forecast is calculated

Why this forecast

The computed water temperature is around 17 °C — warmer than the 4–14 °C comfort range for Atlantic salmon: in the heat it drops deeper and feeds less often.

Computed water temperature by month; the green band is the 4–14 °C comfort rangecomfort 4–14 °C17 °C
JFMAMJJASOND

Atlantic salmon works the twilight: the peaks are pinned to sunrise and sunset — their times are in the sun-and-moon card above.

The day: daylight hours and when Atlantic salmon feeds0:0012:0024:00

Pressure is dropping 2 hPa over the day — fish are usually more active ahead of a weather change.

Pressure through the day, 2 hPa change
00:00 · 102123:00 · 1019 hPa

One more input — the moon's feeding windows: within their hours the score sits higher than across the rest of the day. The window times are in the “Solunar feeding periods” card below.

Feeding windows on the day scale0:0012:0024:00

September is an active season for Atlantic salmon here.

JFMAMJJASOND

These are the same values the bite curve above was computed from. How the forecast works

2 SepWednesday, September 2
+19°

Cloudy · feels like +17°

Low / high
+14°…+20°
Precipitation
0.0 mm
Wind
14 mph SW
Cloud cover
100%
Humidity
70%
Pressure
1020 hPa
00:00+16°—1 mphsouth wind, 1 mph90%99%
01:00+15°—4 mphsouth wind, 4 mph92%97%
02:00+15°—4 mphsouth wind, 4 mph90%100%
03:00+15°—4 mphsouthwest wind, 4 mph87%100%
04:00+14°—4 mphsouthwest wind, 4 mph92%0%
05:00+15°—5 mphsouthwest wind, 5 mph92%72%
06:00+15°—6 mphsouthwest wind, 6 mph91%98%
07:00+15°—4 mphsouth wind, 4 mph92%98%
08:00+17°—7 mphsouthwest wind, 7 mph88%86%
09:00+18°—10 mphsouthwest wind, 10 mph79%67%
10:00+19°—12 mphsouthwest wind, 12 mph73%73%
11:00+19°—12 mphsouthwest wind, 12 mph69%100%
12:00+19°—14 mphsouthwest wind, 14 mph70%100%
13:00+19°—16 mphsouthwest wind, 16 mph71%100%
14:00+19°—15 mphsouthwest wind, 15 mph76%100%
15:00+19°—15 mphsouthwest wind, 15 mph79%100%
16:00+20°—15 mphsouthwest wind, 15 mph78%99%
17:00+20°—14 mphsouthwest wind, 14 mph76%72%
18:00+20°—13 mphsouthwest wind, 13 mph77%89%
19:00+20°—11 mphsouthwest wind, 11 mph79%68%
20:00+19°—10 mphsouthwest wind, 10 mph83%87%
21:00+19°—9 mphsouthwest wind, 9 mph86%100%
22:00+18°—10 mphsouthwest wind, 10 mph89%84%
23:00+18°—9 mphsouthwest wind, 9 mph91%70%
+20°+17°+14°
Weather throughout the day
0:006:0012:0018:0023:00

Sun and moon

Wednesday, September 2
The day: daylight and the hours the moon is above the horizon. Local time0:0012:0024:00
DaylightMoon above the horizon
Sunrise
06:19
Sunset
19:48
Day length
13 h 29 min
Sunshine hours
5 h 14 min
UV index
2
low
Moon
Waning gibbous
Moonrise
21:18
Moonset
13:01

The day is 4 min shorter than yesterday.

Sunshine hours count direct sun only — cloud cover cuts it, so it is shorter than daylight.

Solunar feeding periods

+13% in the windowWednesday, September 2
Feeding windows on the day scale, local time0:0012:0024:00
Major periodsMinor periods
  • Major03:47–05:47Moon overhead
  • Minor12:31–13:31Moonset
  • Major16:15–18:15Moon underfoot
  • Minor20:48–21:48Moonrise

The windows are set by the moon's transit and rise, and the forecast above already accounts for them: within these hours the bite score sits higher than across the rest of the day, while the day's overall level still comes from the catch-calibrated model.

What are solunar periods?