Mare Island
Mare Island is a tide station in CA, United States. Tides are moderate here — about 4.6 ft at springs — with two highs and two lows most days.
Best window 07:00 – 09:00
Good (56) — best around 07:00–09:00, thanks to dawn or dusk light, moving water, a comfortable water temperature.
- Shore86
- Boat86
- Rock86
- Kayak80
- Spearfishing est.81
- Shore86
- Boat86
- Rock86
- Kayak80
- Spearfishing81est.
Go
Confidence: mediumUpdated about 10 h agoBest 06:00–09:00·Avoid 12:00–15:00
- dawn or dusk light
- moving water
- a comfortable water temperature
- heavy rain
- likely murky water
Tap a block for the reasons
Tides
- Fishing—
- Wind— kn
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- Gusts— kn
- Current— kn
- UV—
- Cloud— %
- Feels like— °
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Which day to go
Updated about 10 h ago
| Day | Fishing | Shore | Boat | Rock | Kayak | Spearfishing | Wind | Water |
|---|---|---|---|---|---|---|---|---|
| 18 Sun | 88 | 83 | 84 | 71 | 77 | 2–10kn WNW | 68° | |
| 19 Mon | 93 | 84 | 89 | 50 | 74 | 6–11kn W | 68° | |
| 20 Tue | 87 | 87 | 87 | 87 | 84 | 0–5kn ENE | 67° | |
| 21 Wed | 85 | 85 | 85 | 85 | 82 | 0–7kn NNW | 67° | |
| 22 Thu | 86 | 86 | 86 | 80 | 81 | 1–10kn W | 66° | |
| 23 Fri | 90 | 90 | 90 | 87 | 85 | 1–8kn NW | 66° | |
| 24 Sat | 88 | 88 | 88 | 88 | 84 | 0–4kn ENE | 66° |
Questions
Is October 22, 2026 a good day to fish at Mare Island?
Our fishing score for Mare Island on October 22, 2026 is 56 out of 100 — Good.
When is high tide at Mare Island on October 22, 2026?
High tides on October 22, 2026: 11:04 AM, 11:05 PM. Low tides: 04:43 AM, 05:26 PM. Times are local.
What is the tidal range at Mare Island?
The mean spring range at Mare Island is about 4.6 ft.
What time do the sun and moon rise at Mare Island?
On October 22, 2026, the sun rises at 07:24 AM and sets at 06:21 PM. The moon rises at 04:28 PM and sets at 03:36 AM.