05 (月)	20:35	05:13	-	-
	102cm	33cm	-	-
長潮 出 05:23 入 16:57 出 23:55 入 14:20

コイセボイ（北海道）2026年10月05日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
10/5 00:00	68.2	↓-2.1	最大潮位差
10/5 00:10	66.2	↓-2.0
10/5 00:20	64.2	↓-2.0
10/5 00:30	62.2	↓-2.0
10/5 00:40	60.2	↓-2.0
10/5 00:50	58.2	↓-2.0
10/5 01:00	56.4	↓-1.8
10/5 01:10	54.5	↓-1.9
10/5 01:20	52.7	↓-1.8
10/5 01:30	51.0	↓-1.7
10/5 01:40	49.3	↓-1.7
10/5 01:50	47.7	↓-1.6
10/5 02:00	46.2	↓-1.5
10/5 02:10	44.7	↓-1.5
10/5 02:20	43.4	↓-1.3
10/5 02:30	42.1	↓-1.3
10/5 02:40	40.8	↓-1.3
10/5 02:50	39.7	↓-1.1
10/5 03:00	38.6	↓-1.1
10/5 03:10	37.6	↓-1.0
10/5 03:20	36.7	↓-0.9
10/5 03:30	35.9	↓-0.8
10/5 03:40	35.2	↓-0.7
10/5 03:50	34.6	↓-0.6
10/5 04:00	34.0	↓-0.6
10/5 04:10	33.5	↓-0.5
10/5 04:20	33.1	↓-0.4
10/5 04:30	32.8	↓-0.3
10/5 04:40	32.5	↓-0.3
10/5 04:50	32.3	↓-0.2
10/5 05:00	32.2	↓-0.1
10/5 05:10	32.2	0	干潮
10/5 05:20	32.2	0
10/5 05:30	32.3	↑0.1
10/5 05:40	32.4	↑0.1
10/5 05:50	32.6	↑0.2
10/5 06:00	32.8	↑0.2
10/5 06:10	33.1	↑0.3
10/5 06:20	33.4	↑0.3
10/5 06:30	33.8	↑0.4
10/5 06:40	34.2	↑0.4
10/5 06:50	34.7	↑0.5
10/5 07:00	35.2	↑0.5
10/5 07:10	35.7	↑0.5
10/5 07:20	36.2	↑0.5
10/5 07:30	36.8	↑0.6
10/5 07:40	37.4	↑0.6
10/5 07:50	38.0	↑0.6
10/5 08:00	38.6	↑0.6
10/5 08:10	39.2	↑0.6
10/5 08:20	39.8	↑0.6
10/5 08:30	40.5	↑0.7
10/5 08:40	41.1	↑0.6
10/5 08:50	41.8	↑0.7
10/5 09:00	42.4	↑0.6
10/5 09:10	43.1	↑0.7
10/5 09:20	43.8	↑0.7
10/5 09:30	44.5	↑0.7
10/5 09:40	45.1	↑0.6
10/5 09:50	45.8	↑0.7
10/5 10:00	46.5	↑0.7
10/5 10:10	47.2	↑0.7
10/5 10:20	47.8	↑0.6
10/5 10:30	48.5	↑0.7
10/5 10:40	49.2	↑0.7
10/5 10:50	49.9	↑0.7
10/5 11:00	50.6	↑0.7
10/5 11:10	51.3	↑0.7
10/5 11:20	52.0	↑0.7
10/5 11:30	52.7	↑0.7
10/5 11:40	53.5	↑0.8
10/5 11:50	54.2	↑0.7
10/5 12:00	54.9	↑0.7
10/5 12:10	55.7	↑0.8
10/5 12:20	56.5	↑0.8
10/5 12:30	57.3	↑0.8
10/5 12:40	58.1	↑0.8
10/5 12:50	58.9	↑0.8
10/5 13:00	59.8	↑0.9
10/5 13:10	60.6	↑0.8
10/5 13:20	61.5	↑0.9
10/5 13:30	62.4	↑0.9
10/5 13:40	63.4	↑1.0
10/5 13:50	64.3	↑0.9
10/5 14:00	65.3	↑1.0
10/5 14:10	66.3	↑1.0
10/5 14:20	67.3	↑1.0
10/5 14:30	68.3	↑1.0
10/5 14:40	69.4	↑1.1
10/5 14:50	70.5	↑1.1
10/5 15:00	71.6	↑1.1
10/5 15:10	72.7	↑1.1
10/5 15:20	73.9	↑1.2
10/5 15:30	75.0	↑1.1
10/5 15:40	76.2	↑1.2
10/5 15:50	77.3	↑1.1
10/5 16:00	78.5	↑1.2
10/5 16:10	79.7	↑1.2
10/5 16:20	80.9	↑1.2
10/5 16:30	82.1	↑1.2
10/5 16:40	83.3	↑1.2
10/5 16:50	84.5	↑1.2
10/5 17:00	85.6	↑1.1
10/5 17:10	86.8	↑1.2
10/5 17:20	87.9	↑1.1
10/5 17:30	89.1	↑1.2
10/5 17:40	90.1	↑1.0
10/5 17:50	91.2	↑1.1
10/5 18:00	92.2	↑1.0
10/5 18:10	93.2	↑1.0
10/5 18:20	94.2	↑1.0
10/5 18:30	95.1	↑0.9
10/5 18:40	95.9	↑0.8
10/5 18:50	96.7	↑0.8
10/5 19:00	97.5	↑0.8
10/5 19:10	98.2	↑0.7
10/5 19:20	98.8	↑0.6
10/5 19:30	99.3	↑0.5
10/5 19:40	99.8	↑0.5
10/5 19:50	100.2	↑0.4
10/5 20:00	100.5	↑0.3
10/5 20:10	100.8	↑0.3
10/5 20:20	101.0	↑0.2
10/5 20:30	101.0	0	満潮
10/5 20:40	101.0	0
10/5 20:50	100.9	↓-0.1
10/5 21:00	100.7	↓-0.2
10/5 21:10	100.5	↓-0.2
10/5 21:20	100.1	↓-0.4
10/5 21:30	99.6	↓-0.5
10/5 21:40	99.1	↓-0.5
10/5 21:50	98.5	↓-0.6
10/5 22:00	97.7	↓-0.8
10/5 22:10	96.9	↓-0.8
10/5 22:20	96.0	↓-0.9
10/5 22:30	95.0	↓-1.0
10/5 22:40	93.9	↓-1.1
10/5 22:50	92.8	↓-1.1
10/5 23:00	91.5	↓-1.3
10/5 23:10	90.2	↓-1.3
10/5 23:20	88.9	↓-1.3
10/5 23:30	87.4	↓-1.5
10/5 23:40	85.9	↓-1.5
10/5 23:50	84.3	↓-1.6