Tides
Marks
Fish guide
Water quality
Log
Alerts

Tides
Marks
Fish guide
Water quality
Log
Alerts

For planning a fishing trip only, not for navigation. Check an official tide table and local conditions before you go.

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Tides
Marks
Fish guide
Water quality
Log
Alerts

Tides
Marks
Fish guide
Water quality
Log
Alerts

Tide times nearby

Talsarnau2 km away
Portmeirion2 km away
Minffordd3 km away
Borth-y-Gêst4 km away
Porthmadog4 km away
Harlech4 km away

Ynys tide times today and this week · Tidefinder

Best marks nearby

1Morfa HarlechTomorrow night 21:00 · 4 km · whiting, thornback ray84
2Traeth HarlechTomorrow night 21:00 · 6 km · whiting, thornback ray84
3Morfa DyffrynTomorrow night 21:00 · 12 km · whiting, thornback ray84
4Traeth Morfa Bychan / Black Rock SandsTomorrow night 21:00 · 6 km · whiting, thornback ray83
5Llandanwg BeachTomorrow night 21:00 · 8 km · whiting, thornback ray83

Ynys tide times

Gwynedd · today and the next six days

FallingLow water 06:52, in 5 h 18 mMid tides

Our predictions for this spot, blended from the Barmouth and Llandudno tide gauges either side. Heights are above the year's lowest tide. This uses Environment Agency tide gauge data from the real-time data API (Beta). Not for navigation.

TodayThu 15 OctMid tides
1. High00:014.2 m23:12–00:50
2. Low06:521.2 m06:03–07:42
3. High12:284.3 m11:39–13:17
4. Low19:101.2 m18:19–20:00
78Best 21:00–00:003.1 m range

Best time to fish this week

Top pick this week

Tomorrow night

21:00–00:00

78Good

3h into the flood
Dark, little moon
Mid tides

Whiting, Thornback ray, Bass, FlounderLight WSW 2 mph

Why this time?

Rest of the week

Times are the middle of each turn. The small times underneath are slack water, when the level stays close to high or low.

TomorrowFri 16 OctMid tides
1. High00:393.9 m23:51–01:28
2. Low07:291.4 m06:38–08:19
3. High13:094.0 m12:18–13:59
4. Low19:52

Good fishing timeDark

Sunrise: 07:42
Sunset: 18:20
Moon: Waxing crescent, 22%
Wind: SSW 2–21 mph, gusts 41
Waves: Waves 1.6 m
Sea temperature: Sea 15.3°C

Tide: 3h into the floodFish feed at particular stages of the tide, when moving water stirs up food and lets them into the shallows.
Light: DarkMany sea fish feed hardest at dawn, dusk and after dark, when they're bolder close in.
Moon: Dark, little moonOn dark nights many fish feed more confidently close in. A bright moon can put them off.
Tide size: Mid tidesBigger spring tides move more water, stirring up food and colouring the water. Some fish prefer quieter neaps.
Season: Peak season in OctoberCounts whichever fish here is most in season.
Wind: Light WSW 2 mphLight enough to fish comfortably, so it costs nothing.
Sea: Moderate (1.0 m waves)Not fussy about sea state unless it gets rough.
Water: Sea 15.3°CComfortable between 4 and 24°C, best around 12.764705882352942°C.

Every good time this week

What are you after?

Pick a fish to see its best times here. In-season fish come first.

Fish

Bass, peak season
Whiting, peak season
Thornback ray, good season
Cod, good season
Dover sole, good season
Flounder, good season
Thin-lipped mullet, good season
Smoothhound, occasional this month

1.5 m

19:01–20:43

74Best 21:30–00:302.5 m range

Good fishing timeDark

Sunrise: 07:44
Sunset: 18:18
Moon: Waxing crescent, 30%
Wind: NW 1–11 mph, gusts 23
Waves: Waves 0.9 m
Sea temperature: Sea 15.2°C

Sat 17 OctNeaps

High01:233.5 m00:34–02:13
Low08:131.7 m07:22–09:04
High13:553.7 m13:05–14:46
Low20:501.7 m19:55–21:44

70Best 23:00–01:302.0 m range

Sun 18 OctNeaps

High02:213.2 m01:29–03:14
Low09:151.9 m08:22–10:08
High14:563.4 m14:03–15:49
Low22:101.8 m21:13–23:06

70Best 23:00–01:301.6 m range

Mon 19 OctNeaps

High04:002.9 m03:02–04:57
Low10:332.0 m09:43–11:24
High16:263.2 m15:27–17:25
Low23:381.7 m22:44–00:31

No standout fishing times1.5 m range

Tue 20 OctNeaps

High05:453.0 m04:49–06:40
Low11:511.9 m10:59–12:43
High17:503.3 m16:53–18:46

73Best 17:30–19:001.4 m range

Good fishing timeDark

Sunrise: 07:51
Sunset: 18:09
Moon: First quarter, 67%
Wind: S 3–13 mph, gusts 26
Waves: Waves 0.3 m
Sea temperature: Sea 14.0°C

Wed 21 OctNeaps

Low00:461.5 m23:53–01:39
High06:453.2 m05:52–07:37
Low12:571.6 m12:06–13:47
High18:483.5 m17:56–19:41

No standout fishing times1.9 m range

Good fishing timeDark

Sunrise: 07:45
Sunset: 18:16
Moon: First quarter, 39%
Wind: NE 1–6 mph, gusts 13
Waves: Waves 0.5 m
Sea temperature: Sea 14.9°C

Good fishing timeDark

Sunrise: 07:47
Sunset: 18:14
Moon: First quarter, 48%
Wind: NNE 2–5 mph
Waves: Waves 0.2 m
Sea temperature: Sea 14.6°C

Good fishing timeDark

Sunrise: 07:49
Sunset: 18:12
Moon: First quarter, 58%
Wind: ENE 3–10 mph, gusts 21
Waves: Waves 0.4 m
Sea temperature: Sea 14.3°C

Good fishing timeDark

Sunrise: 07:53
Sunset: 18:07
Moon: Waxing gibbous, 76%
Wind: SSE 2–14 mph, gusts 36
Waves: Waves 0.8 m
Sea temperature: Sea 13.7°C

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