05 (日)	01:20	08:15	14:01	19:40
	98cm	41cm	76cm	42cm
大潮 出 05:23 入 16:56 出 15:59 入 02:33

コイセボイ（北海道）2025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	93.2	↑1.2
10/5 00:10	94.2	↑1.0
10/5 00:20	95.2	↑1.0
10/5 00:30	96.0	↑0.8
10/5 00:40	96.6	↑0.6
10/5 00:50	97.1	↑0.5
10/5 01:00	97.5	↑0.4
10/5 01:10	97.7	↑0.2	満潮
10/5 01:20	97.8	↑0.1	満潮
10/5 01:30	97.7	↓-0.1
10/5 01:40	97.4	↓-0.3
10/5 01:50	97.0	↓-0.4
10/5 02:00	96.4	↓-0.6
10/5 02:10	95.7	↓-0.7
10/5 02:20	94.8	↓-0.9
10/5 02:30	93.7	↓-1.1
10/5 02:40	92.6	↓-1.1
10/5 02:50	91.2	↓-1.4
10/5 03:00	89.8	↓-1.4
10/5 03:10	88.2	↓-1.6
10/5 03:20	86.5	↓-1.7
10/5 03:30	84.8	↓-1.7
10/5 03:40	82.9	↓-1.9
10/5 03:50	80.9	↓-2.0
10/5 04:00	78.9	↓-2.0
10/5 04:10	76.8	↓-2.1
10/5 04:20	74.6	↓-2.2	最大潮位差
10/5 04:30	72.5	↓-2.1
10/5 04:40	70.3	↓-2.2	最大潮位差
10/5 04:50	68.1	↓-2.2	最大潮位差
10/5 05:00	65.9	↓-2.2	最大潮位差
10/5 05:10	63.7	↓-2.2	最大潮位差
10/5 05:20	61.6	↓-2.1
10/5 05:30	59.5	↓-2.1
10/5 05:40	57.4	↓-2.1
10/5 05:50	55.4	↓-2.0
10/5 06:00	53.5	↓-1.9
10/5 06:10	51.7	↓-1.8
10/5 06:20	50.0	↓-1.7
10/5 06:30	48.4	↓-1.6
10/5 06:40	47.0	↓-1.4
10/5 06:50	45.6	↓-1.4
10/5 07:00	44.4	↓-1.2
10/5 07:10	43.3	↓-1.1
10/5 07:20	42.4	↓-0.9
10/5 07:30	41.7	↓-0.7
10/5 07:40	41.0	↓-0.7
10/5 07:50	40.6	↓-0.4
10/5 08:00	40.3	↓-0.3
10/5 08:10	40.1	↓-0.2	干潮
10/5 08:20	40.2	↑0.1
10/5 08:30	40.3	↑0.1
10/5 08:40	40.6	↑0.3
10/5 08:50	41.1	↑0.5
10/5 09:00	41.7	↑0.6
10/5 09:10	42.4	↑0.7
10/5 09:20	43.3	↑0.9
10/5 09:30	44.3	↑1.0
10/5 09:40	45.4	↑1.1
10/5 09:50	46.6	↑1.2
10/5 10:00	47.9	↑1.3
10/5 10:10	49.2	↑1.3
10/5 10:20	50.6	↑1.4
10/5 10:30	52.1	↑1.5
10/5 10:40	53.7	↑1.6
10/5 10:50	55.2	↑1.5
10/5 11:00	56.8	↑1.6
10/5 11:10	58.4	↑1.6
10/5 11:20	59.9	↑1.5
10/5 11:30	61.5	↑1.6
10/5 11:40	63.0	↑1.5
10/5 11:50	64.5	↑1.5
10/5 12:00	65.9	↑1.4
10/5 12:10	67.2	↑1.3
10/5 12:20	68.5	↑1.3
10/5 12:30	69.7	↑1.2
10/5 12:40	70.8	↑1.1
10/5 12:50	71.7	↑0.9
10/5 13:00	72.6	↑0.9
10/5 13:10	73.3	↑0.7
10/5 13:20	73.9	↑0.6
10/5 13:30	74.4	↑0.5
10/5 13:40	74.8	↑0.4
10/5 13:50	75.0	↑0.2
10/5 14:00	75.1	↑0.1	満潮
10/5 14:10	75.0	↓-0.1
10/5 14:20	74.8	↓-0.2
10/5 14:30	74.4	↓-0.4
10/5 14:40	74.0	↓-0.4
10/5 14:50	73.3	↓-0.7
10/5 15:00	72.6	↓-0.7
10/5 15:10	71.8	↓-0.8
10/5 15:20	70.8	↓-1.0
10/5 15:30	69.7	↓-1.1
10/5 15:40	68.5	↓-1.2
10/5 15:50	67.3	↓-1.2
10/5 16:00	65.9	↓-1.4
10/5 16:10	64.6	↓-1.3
10/5 16:20	63.1	↓-1.5
10/5 16:30	61.6	↓-1.5
10/5 16:40	60.1	↓-1.5
10/5 16:50	58.5	↓-1.6
10/5 17:00	57.0	↓-1.5
10/5 17:10	55.5	↓-1.5
10/5 17:20	53.9	↓-1.6
10/5 17:30	52.5	↓-1.4
10/5 17:40	51.0	↓-1.5
10/5 17:50	49.7	↓-1.3
10/5 18:00	48.4	↓-1.3
10/5 18:10	47.1	↓-1.3
10/5 18:20	46.0	↓-1.1
10/5 18:30	45.0	↓-1.0
10/5 18:40	44.1	↓-0.9
10/5 18:50	43.3	↓-0.8
10/5 19:00	42.7	↓-0.6
10/5 19:10	42.2	↓-0.5
10/5 19:20	41.8	↓-0.4
10/5 19:30	41.6	↓-0.2	干潮
10/5 19:40	41.5	↓-0.1	干潮
10/5 19:50	41.7	↑0.2
10/5 20:00	41.9	↑0.2
10/5 20:10	42.3	↑0.4
10/5 20:20	42.9	↑0.6
10/5 20:30	43.6	↑0.7
10/5 20:40	44.5	↑0.9
10/5 20:50	45.6	↑1.1
10/5 21:00	46.8	↑1.2
10/5 21:10	48.1	↑1.3
10/5 21:20	49.6	↑1.5
10/5 21:30	51.1	↑1.5
10/5 21:40	52.8	↑1.7
10/5 21:50	54.6	↑1.8
10/5 22:00	56.5	↑1.9
10/5 22:10	58.5	↑2.0
10/5 22:20	60.6	↑2.1
10/5 22:30	62.7	↑2.1
10/5 22:40	64.8	↑2.1
10/5 22:50	67.0	↑2.2	最大潮位差
10/5 23:00	69.2	↑2.2	最大潮位差
10/5 23:10	71.4	↑2.2	最大潮位差
10/5 23:20	73.6	↑2.2	最大潮位差
10/5 23:30	75.7	↑2.1
10/5 23:40	77.8	↑2.1
10/5 23:50	79.9	↑2.1