Iyomishima (伊予三島) Tides & Fishing Times

Estimated tide height

2.98 m rising

As of 7:57 AM

High in 1 hr 42 min

Next tide

High 9:39 AM

3.51 m in 1 hr 42 min

Last tide

Low 3:37 AM

0.71 m

About this chart

High fish activity

Very high fish activity

Iyomishima (伊予三島) tide chart key:

The tide chart above shows the times and heights of high tide and low tide for Iyomishima (伊予三島), as well as solunar period times (represented by fish icons). The red line highlights the current time and estimated height.

Two fish mark minor solunar periods (high fish activity); four fish mark major solunar periods (very high fish activity).

Iyomishima (伊予三島), Ehime — Tide predictions for Saturday, October 24, 2026. Local times: UTC+09:00. Heights in m relative to JMA-DL.
Day	Time	Tide	Height
23 Fri	9:23 PM	▲ High	3.51 m
24 Sat	3:37 AM	▼ Low	0.71 m
24 Sat	9:39 AM	▲ High	3.51 m
24 Sat	3:49 PM	▼ Low	0.71 m
24 Sat	9:55 PM	▲ High	3.6 m
25 Sun	4:09 AM	▼ Low	0.48 m

Saturday, October 24, 2026, 7:57 AM: The tide at Iyomishima (伊予三島) is rising, with an estimated height of 2.98 m. The next high tide is 3.51 m at 9:39 AM. Current forecast: Rain; E winds at 6 km/h, gusting to 19 km/h; open-water waves around 0.1 m. Today’s tidal range is approximately 2.89 m.

Local times Heights in m relative to JMA-DL

Weather & Marine Forecast

Saturday, October 24, 2026: Conditions: Rain / Drizzle / Partly Cloudy / Overcast / Mainly Clear; air temperatures of 23–27°C through tonight; winds at 1–10 km/h, gusting to 41 km/h; open-water waves around 0 m–0.1 m. Estimated water temperature is 24°C as of 7:00 AM.

Date	Sat, Oct 24																	Sun, Oct 25																								Mon, Oct 26																								Tue, Oct 27																								Wed, Oct 28																								Thu, Oct 29																								Fri, Oct 30
Forecast	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM
Weather °C Precip	Rain 23° 25%	Drizzle 24° 14%	Drizzle 24° 8%	Partly Cloudy 25° 8%	Partly Cloudy 26° 13%	Partly Cloudy 27° 18%	Partly Cloudy 27° 22%	Overcast 27° 27%	Overcast 27° 29%	Overcast 27° 28%	Overcast 26° 26%	Partly Cloudy 26° 22%	Overcast 26° 18%	Partly Cloudy 26° 12%	Mainly Clear 26° 8%	Mainly Clear 26° 5%	Mainly Clear 26° 3%	Mainly Clear 26° 2%	Partly Cloudy 26° 3%	Mainly Clear 26° 6%	Mainly Clear 26° 8%	Mainly Clear 26° 9%	Partly Cloudy 25° 9%	Partly Cloudy 24° 10%	Mainly Clear 23° 13%	Drizzle 23° 17%	Drizzle 23° 22%	Drizzle 23° 29%	Rain 22° 38%	Rain 22° 47%	Drizzle 22° 57%	Drizzle 22° 68%	Drizzle 22° 75%	Drizzle 22° 76%	Drizzle 22° 74%	Drizzle 22° 71%	Partly Cloudy 22° 69%	Drizzle 22° 67%	Partly Cloudy 22° 65%	Partly Cloudy 22° 63%	Partly Cloudy 22° 61%	Drizzle 22° 59%	Drizzle 22° 56%	Drizzle 22° 53%	Drizzle 22° 49%	Drizzle 22° 43%	Drizzle 22° 37%	Drizzle 22° 35%	Drizzle 22° 39%	Drizzle 23° 46%	Drizzle 23° 53%	Drizzle 24° 58%	Drizzle 24° 64%	Drizzle 25° 67%	Drizzle 25° 68%	Rain Showers 24° 67%	Rain Showers 23° 67%	Rain Showers 23° 71%	Rain 23° 75%	Rain 23° 76%	Rain 23° 69%	Rain 23° 59%	Drizzle 23° 51%	Overcast 23° 49%	Overcast 23° 50%	Partly Cloudy 23° 51%	Partly Cloudy 22° 51%	Partly Cloudy 22° 52%	Partly Cloudy 22° 53%	Partly Cloudy 22° 57%	Partly Cloudy 22° 61%	Partly Cloudy 23° 65%	Drizzle 23° 67%	Drizzle 24° 68%	Drizzle 24° 67%	Rain Showers 24° 61%	Rain Showers 24° 54%	Rain Showers 24° 49%	Rain Showers 23° 51%	Rain Showers 22° 57%	Rain Showers 22° 61%	Drizzle 21° 63%	Drizzle 21° 63%	Drizzle 21° 59%	Drizzle 20° 49%	Drizzle 19° 35%	Drizzle 18° 24%	Clear 18° 17%	Mainly Clear 18° 13%	Mainly Clear 17° 10%	Mainly Clear 17° 9%	Clear 16° 10%	Clear 16° 12%	Clear 15° 14%	Mainly Clear 15° 17%	Mainly Clear 15° 18%	Mainly Clear 15° 18%	Mainly Clear 15° 16%	Mainly Clear 16° 14%	Mainly Clear 16° 10%	Partly Cloudy 16° 4%	Overcast 17°	Overcast 17°	Overcast 18°	Partly Cloudy 18°	Partly Cloudy 17°	Partly Cloudy 17°	Mainly Clear 16°	Mainly Clear 15°	Mainly Clear 14°	Mainly Clear 13°	Mainly Clear 13°	Mainly Clear 12°	Mainly Clear 12°	Mainly Clear 11°	Clear 10°	Clear 10°	Overcast 12°	Overcast 13°	Overcast 14°	Overcast 16°	Overcast 17°	Overcast 18°	Overcast 19°	Partly Cloudy 19°	Partly Cloudy 20°	Partly Cloudy 20°	Partly Cloudy 21°	Partly Cloudy 21°	Partly Cloudy 20°	Overcast 20° 1%	Overcast 19° 1%	Overcast 18° 1%	Overcast 17° 2%	Overcast 16° 2%	Overcast 16° 3%	Overcast 16° 3%	Overcast 16° 4%	Overcast 16° 5%	Overcast 16° 6%	Overcast 16° 8%	Drizzle 17° 10%	Drizzle 17° 12%	Drizzle 18° 15%	Drizzle 18° 18%	Drizzle 19° 21%
Wind km/h	6 Gust 19	3 Gust 18	1 Gust 17	3 Gust 18	5 Gust 18	2 Gust 19	2 Gust 20	2 Gust 26	7 Gust 30	7 Gust 28	8 Gust 40	9 Gust 41	10 Gust 38	6 Gust 40	10 Gust 37	6 Gust 32	8 Gust 32	8 Gust 23	9 Gust 22	8 Gust 16	8 Gust 14	8 Gust 13	9 Gust 14	12 Gust 13	10 Gust 16	9 Gust 18	12 Gust 9	14 Gust 9	19 Gust 14	12 Gust 14	12 Gust 7	9 Gust 14	7 Gust 16	5 Gust 9	5 Gust 8	5 Gust 6	3 Gust 4	2 Gust 4	3 Gust 8	4 Gust 8	5 Gust 5	5 Gust 4	4 Gust 5	3 Gust 5	2 Gust 5	2 Gust 5	2 Gust 8	3 Gust 7	3 Gust 7	1 Gust 7	1 Gust 6	0 Gust 7	2 Gust 9	4 Gust 15	5 Gust 15	5 Gust 15	2 Gust 12	3 Gust 16	3 Gust 14	4 Gust 13	3 Gust 11	1 Gust 11	2 Gust 10	4 Gust 15	7 Gust 22	10 Gust 28	11 Gust 31	12 Gust 32	14 Gust 33	16 Gust 35	18 Gust 37	18 Gust 39	13 Gust 40	6 Gust 41	4 Gust 40	7 Gust 37	10 Gust 33	13 Gust 31	14 Gust 34	16 Gust 39	17 Gust 44	19 Gust 48	22 Gust 51	24 Gust 54	25 Gust 56	26 Gust 59	26 Gust 60	24 Gust 60	21 Gust 60	20 Gust 60	21 Gust 60	24 Gust 62	25 Gust 62	24 Gust 61	23 Gust 60	21 Gust 58	21 Gust 57	21 Gust 55	20 Gust 54	20 Gust 53	20 Gust 53	19 Gust 51	18 Gust 50	17 Gust 49	16 Gust 48	14 Gust 46	13 Gust 43	13 Gust 40	12 Gust 37	9 Gust 34	8 Gust 31	7 Gust 26	6 Gust 22	5 Gust 18	4 Gust 15	3 Gust 13	3 Gust 12	2 Gust 12	2 Gust 12	2 Gust 12	1 Gust 12	1 Gust 13	1 Gust 13	2 Gust 15	4 Gust 16	6 Gust 18	7 Gust 20	8 Gust 22	8 Gust 23	6 Gust 23	4 Gust 23	2 Gust 23	4 Gust 22	7 Gust 22	9 Gust 22	10 Gust 22	10 Gust 22	10 Gust 22	10 Gust 23	9 Gust 23	9 Gust 23	8 Gust 22	6 Gust 22	4 Gust 21	2 Gust 21	2 Gust 20
Waves	Waves from NE. 0.1m 2.5 sec	Waves from NE. 0.1m 2.5 sec	Waves from NE. 0.1m 2.4 sec	Waves from NE. 0.1m 2.4 sec	Waves from NE. 0.1m 2.4 sec	Waves from NE. 0.1m 2.3 sec	Waves from NE. 0.1m 2.2 sec	Waves from NE. 0m 2.2 sec	Waves from NE. 0m 2.1 sec	Waves from NE. 0m 2 sec	Waves from NE. 0m 2 sec	Waves from NE. 0m 2 sec	Waves from NE. 0m 2 sec	Waves from NE. 0m 2 sec	Waves from NE. 0m 2.1 sec	Waves from NE. 0m 2.1 sec	Waves from NE. 0m 2.2 sec	Waves from NE. 0m 2.3 sec	Waves from N. 0m 2.5 sec	Waves from N. 0m 2.7 sec	Waves from N. 0m 2.8 sec	Waves from NE. 0m 2.8 sec	Waves from NE. 0m 2.7 sec	Waves from E. 0m 2.6 sec	Waves from E. 0m 2.5 sec	Waves from NE. 0m 2.5 sec	Waves from NE. 0m 2.4 sec	Waves from E. 0m 2.3 sec	Waves from E. 0m 2.2 sec	Waves from E. 0m 2 sec	Waves from NE. 0m 1.9 sec	Waves from NE. 0m 1.7 sec	Waves from N. 0m 1.6 sec	Waves from N. 0.1m 1.7 sec	Waves from N. 0.1m 1.9 sec	Waves from N. 0.1m 2.1 sec	Waves from N. 0.1m 2.1 sec	Waves from NE. 0.1m 2.2 sec	Waves from NE. 0.1m 2.2 sec	Waves from NE. 0.1m 2.2 sec	Waves from NE. 0.1m 2.2 sec	Waves from NE. 0.1m 2.2 sec	Waves from NE. 0.1m 2.2 sec	Waves from NE. 0.1m 2.2 sec	Waves from NE. 0m 2.2 sec	Waves from NE. 0m 2.1 sec	Waves from NE. 0m 2.1 sec	Waves from NE. 0m 2 sec	Waves from NE. 0m 2 sec	Waves from NE. 0m 2 sec	Waves from NE. 0m 2 sec	Waves from NE. 0m 2 sec	Waves from NE. 0m 1.9 sec	Waves from NE. 0m 1.9 sec	Waves from NE. 0m 1.8 sec	Waves from NE. 0m 1.8 sec	Waves from NE. 0.1m 1.8 sec	Waves from NE. 0.1m 1.8 sec	Waves from NE. 0.1m 1.9 sec	Waves from NE. 0.1m 1.9 sec	Waves from NE. 0.1m 1.9 sec	Waves from NE. 0.1m 1.9 sec	Waves from NE. 0m 1.9 sec	Waves from NE. 0m 1.9 sec	Waves from NE. 0.1m 1.9 sec	Waves from NE. 0.1m 1.9 sec	Waves from NE. 0.1m 1.9 sec	Waves from NE. 0m 2 sec	Waves from NE. 0m 2 sec	Waves from NE. 0m 2 sec	Waves from NE. 0m 1.9 sec	Waves from NE. 0m 1.9 sec	Waves from NE. 0m 1.9 sec	Waves from NE. 0m 1.9 sec	Waves from NE. 0m 1.9 sec	Waves from N. 0.1m 1.8 sec	Waves from NW. 0.1m 1.7 sec	Waves from W. 0.1m 1.8 sec	Waves from NW. 0.2m 2 sec	Waves from NW. 0.4m 2.4 sec	Waves from NW. 0.5m 2.7 sec	Waves from NW. 0.5m 2.9 sec	Waves from NW. 0.5m 2.9 sec	Waves from NW. 0.5m 3 sec	Waves from NW. 0.5m 3 sec	Waves from NW. 0.5m 2.9 sec	Waves from NW. 0.5m 2.9 sec	Waves from NW. 0.5m 2.9 sec	Waves from NW. 0.5m 2.9 sec	Waves from NW. 0.5m 2.9 sec	Waves from NW. 0.5m 3 sec	Waves from NW. 0.4m 3 sec	Waves from N. 0.4m 3 sec	Waves from N. 0.4m 2.9 sec	Waves from N. 0.4m 2.9 sec	Waves from N. 0.3m 2.8 sec	Waves from N. 0.3m 2.7 sec	Waves from N. 0.3m 2.5 sec	Waves from N. 0.2m 2.4 sec	Waves from N. 0.2m 2.3 sec	Waves from N. 0.2m 2.3 sec	Waves from N. 0.1m 2.2 sec	Waves from N. 0.1m 2.2 sec	Waves from N. 0.1m 2.2 sec	Waves from N. 0.1m 2.1 sec	Waves from N. 0.1m 2.1 sec	Waves from N. 0.1m 2.1 sec	Waves from N. 0m 2 sec	Waves from N. 0m 2 sec	Waves from N. 0m 2 sec	Waves from N. 0m 2 sec	Waves from N. 0m 1.9 sec	Waves from NE. 0m 1.9 sec	Waves from NE. 0m 1.9 sec	Waves from NE. 0.1m 2 sec	Waves from NE. 0.1m 2.1 sec	Waves from NE. 0.1m 2.2 sec	Waves from NE. 0.1m 2.2 sec	Waves from NE. 0.1m 2.2 sec	Waves from NE. 0.1m 2.2 sec	Waves from NE. 0.1m 2.2 sec	Waves from NE. 0.1m 2.2 sec	Waves from NE. 0.1m 2.2 sec	Waves from NE. 0.1m 2.2 sec	Waves from NE. 0.1m 2.2 sec	Waves from NE. 0.1m 2.2 sec	Waves from NE. 0.1m 2.2 sec	Waves from NE. 0m 2.2 sec	Waves from NE. 0m 2.2 sec	Waves from NE. 0m 2.1 sec	Waves from NE. 0m 2.1 sec	Waves from NE. 0m 2 sec	Waves from NE. 0m 2 sec	Waves from NE. 0m 2 sec	Waves from NE. 0m 2 sec	Waves from NE. 0m 2 sec	Waves from NE. 0m 2 sec	Waves from NE. 0m 2 sec	Waves from NE. 0m 1.9 sec	Waves from NE. 0m 1.9 sec	Waves from E. 0m 1.9 sec	Waves from NE. 0m 1.9 sec	Waves from NE. 0m 1.9 sec	Waves from NE. 0m 1.9 sec	Waves from NE. 0m 2 sec	Waves from NE. 0m 2 sec
Swell	Swell from NE. 0.1m 2 sec	Swell from NE. 0.1m 2 sec	Swell from NE. 0.1m 2 sec	Swell from NE. 0.1m 2 sec	Swell from NE. 0.1m 2 sec	Swell from NE. 0.1m 1.9 sec	Swell from NE. 0.1m 1.9 sec	Swell from NE. 0m 1.9 sec	Swell from NE. 0m 1.8 sec	Swell from NE. 0m 1.8 sec	Swell from NE. 0m 1.7 sec	Swell from NE. 0m 1.7 sec	Swell from NE. 0m 1.6 sec	Swell from N. 0m 1.4 sec	Swell from N. 0m 1.3 sec	Swell from N. 0m 1.3 sec	Swell from N. 0m 1.4 sec	Swell from N. 0m 1.5 sec	Swell from N. 0m 1.5 sec	Swell from N. 0m 1.5 sec	Swell from N. 0m 1.5 sec	Swell from N. 0m 1.5 sec	Swell from NE. 0m 1.4 sec	Swell from NE. 0m 1.4 sec	Swell from NE. 0m 1.4 sec	Swell from NE. 0m 1.4 sec	Swell from NE. 0m 1.4 sec	Swell from NE. 0m 1.4 sec	Swell from NE. 0m 1.4 sec	Swell from N. 0m 1.4 sec	Swell from N. 0m 1.4 sec	Swell from N. 0m 1.4 sec	Swell from N. 0m 1.4 sec	Swell from NE. 0.1m 1.4 sec	Swell from NE. 0.1m 1.5 sec	Swell from NE. 0.1m 1.6 sec	Swell from NE. 0.1m 1.7 sec	Swell from NE. 0.1m 1.8 sec	Swell from NE. 0.1m 1.8 sec	Swell from NE. 0.1m 1.9 sec	Swell from NE. 0.1m 1.9 sec	Swell from NE. 0.1m 1.9 sec	Swell from NE. 0.1m 1.8 sec	Swell from NE. 0.1m 1.8 sec	Swell from NE. 0m 1.7 sec	Swell from NE. 0m 1.7 sec	Swell from NE. 0m 1.7 sec	Swell from NE. 0m 1.7 sec	Swell from NE. 0m 1.6 sec	Swell from NE. 0m 1.4 sec	Swell from NE. 0m 1.3 sec	Swell from NE. 0m 1.3 sec	Swell from NE. 0m 1.3 sec	Swell from NE. 0m 1.3 sec	Swell from NE. 0m 1.4 sec	Swell from NE. 0m 1.4 sec	Swell from NE. 0.1m 1.5 sec	Swell from NE. 0.1m 1.5 sec	Swell from NE. 0.1m 1.6 sec	Swell from NE. 0.1m 1.6 sec	Swell from NE. 0.1m 1.6 sec	Swell from NE. 0.1m 1.6 sec	Swell from NE. 0m 1.6 sec	Swell from NE. 0m 1.6 sec	Swell from NE. 0.1m 1.6 sec	Swell from NE. 0.1m 1.6 sec	Swell from NE. 0.1m 1.6 sec	Swell from NE. 0m 1.6 sec	Swell from NE. 0m 1.6 sec	Swell from NE. 0m 1.6 sec	Swell from NE. 0m 1.6 sec	Swell from NE. 0m 1.6 sec	Swell from NE. 0m 1.5 sec	Swell from NE. 0m 1.5 sec	Swell from NE. 0m 1.7 sec	Swell from N. 0m 2.4 sec	Swell from NW. 0m 3.3 sec	Swell from NW. 0m 3.8 sec	Swell from W. 0m 3.7 sec	Swell from W. 0m 3.2 sec	Swell from SW. 0m 2.8 sec	Swell from W. 0m 2.9 sec	Swell from NW. 0m 3.2 sec	Swell from N. 0m 3.4 sec	Swell from N. 0m 3.5 sec	Swell from N. 0.1m 3.5 sec	Swell from N. 0.1m 3.5 sec	Swell from NW. 0.1m 3.4 sec	Swell from NW. 0m 3.2 sec	Swell from W. 0m 3.1 sec	Swell from NW. 0.1m 3.1 sec	Swell from NW. 0.1m 3.2 sec	Swell from N. 0.2m 3.2 sec	Swell from N. 0.2m 3 sec	Swell from N. 0.2m 2.7 sec	Swell from N. 0.3m 2.5 sec	Swell from N. 0.2m 2.4 sec	Swell from N. 0.2m 2.4 sec	Swell from N. 0.2m 2.3 sec	Swell from N. 0.2m 2.2 sec	Swell from N. 0.2m 2 sec	Swell from N. 0.1m 1.9 sec	Swell from N. 0.1m 1.8 sec	Swell from N. 0.1m 1.8 sec	Swell from N. 0.1m 1.8 sec	Swell from N. 0.1m 1.7 sec	Swell from N. 0.1m 1.7 sec	Swell from N. 0m 1.7 sec	Swell from N. 0m 1.6 sec	Swell from N. 0m 1.6 sec	Swell from N. 0m 1.6 sec	Swell from N. 0m 1.5 sec	Swell from NE. 0m 1.5 sec	Swell from NE. 0m 1.5 sec	Swell from NE. 0.1m 1.6 sec	Swell from NE. 0.1m 1.7 sec	Swell from NE. 0.1m 1.8 sec	Swell from NE. 0.1m 1.9 sec	Swell from NE. 0.1m 1.9 sec	Swell from NE. 0.1m 1.9 sec	Swell from NE. 0.1m 1.9 sec	Swell from NE. 0.1m 1.9 sec	Swell from NE. 0.1m 1.9 sec	Swell from NE. 0.1m 1.9 sec	Swell from NE. 0.1m 1.9 sec	Swell from NE. 0.1m 1.9 sec	Swell from NE. 0.1m 1.9 sec	Swell from NE. 0m 1.8 sec	Swell from NE. 0m 1.8 sec	Swell from NE. 0m 1.8 sec	Swell from NE. 0m 1.8 sec	Swell from NE. 0m 1.7 sec	Swell from NE. 0m 1.7 sec	Swell from NE. 0m 1.7 sec	Swell from NE. 0m 1.7 sec	Swell from NE. 0m 1.6 sec	Swell from NE. 0m 1.6 sec	Swell from NE. 0m 1.6 sec	Swell from NE. 0m 1.6 sec	Swell from NE. 0m 1.6 sec	Swell from NE. 0m 1.6 sec	Swell from NE. 0m 1.6 sec	Swell from NE. 0m 1.6 sec	Swell from NE. 0m 1.6 sec	Swell from NE. 0m 1.6 sec	Swell from NE. 0m 1.6 sec
Water °C	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°	23°

Wave forecasts represent open-water conditions; conditions in rivers, harbors, and sheltered waters may differ. Forecast wave heights represent significant wave height, roughly the average height of the highest third of waves. Individual waves can be twice this height or more, so the forecast does not represent the maximum wave height.

Sun, Moon & Fishing Times

Waxing Gibbous 95% illuminated95%

Major Fishing Times: 9:01 AM → 11:01 AM; 9:25 PM → 11:25 PM

Minor Fishing Times: 3:26 AM → 4:26 AM; 3:29 PM → 4:29 PM

Sunrise: 6:17 AM

Sunset: 5:21 PM

Moonset: 3:56 AM

Moonrise: 3:59 PM

Next 7 Days

▲ Blue = High Tide ▼ Red = Low Tide

Iyomishima (伊予三島), Ehime — Tide predictions for Saturday, October 24, 2026 – Friday, October 30, 2026. Local times: UTC+09:00. Heights in m relative to JMA-DL.
Day	Moon phase	1^st Tide	2^nd Tide	3^rd Tide	4^th Tide	☀ Sun	Major Times	Minor Times
24 Sat	95%	3:37 AM ▼ 0.71 m	9:39 AM ▲ 3.51 m	3:49 PM ▼ 0.71 m	9:55 PM ▲ 3.6 m	▲ 6:17 AM ▼ 5:21 PM	9:01 AM → 11:01 AM 9:25 PM → 11:25 PM	3:26 AM → 4:26 AM 3:29 PM → 4:29 PM
25 Sun	98%	4:09 AM ▼ 0.48 m	10:19 AM ▲ 3.73 m	4:29 PM ▼ 0.69 m	10:26 PM ▲ 3.65 m	▲ 6:18 AM ▼ 5:20 PM	9:49 AM → 11:49 AM 10:14 PM → 12:14 AM	4:31 AM → 5:31 AM 3:58 PM → 4:58 PM
26 Mon	100%	4:42 AM ▼ 0.29 m	11:01 AM ▲ 3.88 m	5:09 PM ▼ 0.75 m	10:57 PM ▲ 3.66 m	▲ 6:19 AM ▼ 5:19 PM	10:39 AM → 12:39 PM	5:39 AM → 6:39 AM 4:32 PM → 5:32 PM
27 Tue	99%	5:17 AM ▼ 0.14 m	11:43 AM ▲ 3.96 m	5:49 PM ▼ 0.87 m	11:30 PM ▲ 3.64 m	▲ 6:20 AM ▼ 5:18 PM	11:07 PM → 1:07 AM 11:35 AM → 1:35 PM	6:51 AM → 7:51 AM 5:13 PM → 6:13 PM
28 Wed	95%	5:54 AM ▼ 0.04 m	12:27 PM ▲ 3.96 m	6:31 PM ▼ 1.03 m		▲ 6:21 AM ▼ 5:17 PM	12:04 AM → 2:04 AM 12:35 PM → 2:35 PM	8:05 AM → 9:05 AM 6:01 PM → 7:01 PM
29 Thu	88%	12:04 AM ▲ 3.56 m	6:33 AM ▼ 0.02 m	1:13 PM ▲ 3.9 m	7:14 PM ▼ 1.22 m	▲ 6:22 AM ▼ 5:16 PM	1:07 AM → 3:07 AM 1:39 PM → 3:39 PM	9:17 AM → 10:17 AM 6:59 PM → 7:59 PM
30 Fri	79%	12:42 AM ▲ 3.43 m	7:16 AM ▼ 0.09 m	2:02 PM ▲ 3.77 m	8:02 PM ▼ 1.41 m	▲ 6:23 AM ▼ 5:15 PM	2:11 AM → 4:11 AM 2:43 PM → 4:43 PM	10:23 AM → 11:23 AM 8:06 PM → 9:06 PM

Location & Map

Latitude

33° 58' 60" N (33.9833)

Longitude

133° 33' 0" E (133.55)

Region

Ehime

Postal Code

799-0404

About these predictions

Tide heights are predictions, not measurements. Wind, air pressure, storms, and river flow can cause actual water levels to differ. Not for navigation.

Tide prediction source: Source: Japan Meteorological Agency website (https://www.data.jma.go.jp/kaiyou/db/tide/suisan/index.php), used under Public Data License Version 1.0 ( license details ). JMA astronomical tide-table predictions; heights converted from centimeters to feet and dates grouped in Japan Standard Time (UTC+09:00). Official source
Vertical datum: JMA-DL — JMA tide-table datum (210.0 cm below MSL)

Weather Data: Open-Meteo

Add a free tide or fishing times widget for this station to your website.