13 (火)	10:15	04:17	22:44	16:06
	69cm	50cm	81cm	50cm
長潮 出 03:38 入 19:06 出 00:41 入 13:50

コイセボイ（北海道）2023年06月13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
6/13 00:00	66.2	↓-0.7
6/13 00:10	65.4	↓-0.8
6/13 00:20	64.6	↓-0.8
6/13 00:30	63.7	↓-0.9
6/13 00:40	62.9	↓-0.8
6/13 00:50	62.0	↓-0.9
6/13 01:00	61.1	↓-0.9
6/13 01:10	60.1	↓-1.0
6/13 01:20	59.2	↓-0.9
6/13 01:30	58.3	↓-0.9
6/13 01:40	57.4	↓-0.9
6/13 01:50	56.6	↓-0.8
6/13 02:00	55.7	↓-0.9
6/13 02:10	54.9	↓-0.8
6/13 02:20	54.2	↓-0.7
6/13 02:30	53.4	↓-0.8
6/13 02:40	52.8	↓-0.6
6/13 02:50	52.1	↓-0.7
6/13 03:00	51.6	↓-0.5
6/13 03:10	51.1	↓-0.5
6/13 03:20	50.6	↓-0.5
6/13 03:30	50.3	↓-0.3
6/13 03:40	50.0	↓-0.3
6/13 03:50	49.7	↓-0.3
6/13 04:00	49.6	↓-0.1
6/13 04:10	49.5	↓-0.1	干潮
6/13 04:20	49.5	0
6/13 04:30	49.5	0
6/13 04:40	49.7	↑0.2
6/13 04:50	49.9	↑0.2
6/13 05:00	50.2	↑0.3
6/13 05:10	50.5	↑0.3
6/13 05:20	50.9	↑0.4
6/13 05:30	51.4	↑0.5
6/13 05:40	51.9	↑0.5
6/13 05:50	52.5	↑0.6
6/13 06:00	53.2	↑0.7
6/13 06:10	53.8	↑0.6
6/13 06:20	54.6	↑0.8
6/13 06:30	55.3	↑0.7
6/13 06:40	56.1	↑0.8
6/13 06:50	56.9	↑0.8
6/13 07:00	57.7	↑0.8
6/13 07:10	58.5	↑0.8
6/13 07:20	59.4	↑0.9
6/13 07:30	60.2	↑0.8
6/13 07:40	61.0	↑0.8
6/13 07:50	61.8	↑0.8
6/13 08:00	62.6	↑0.8
6/13 08:10	63.3	↑0.7
6/13 08:20	64.0	↑0.7
6/13 08:30	64.7	↑0.7
6/13 08:40	65.3	↑0.6
6/13 08:50	65.9	↑0.6
6/13 09:00	66.5	↑0.6
6/13 09:10	66.9	↑0.4
6/13 09:20	67.3	↑0.4
6/13 09:30	67.7	↑0.4
6/13 09:40	68.0	↑0.3
6/13 09:50	68.2	↑0.2
6/13 10:00	68.3	↑0.1
6/13 10:10	68.4	↑0.1	満潮
6/13 10:20	68.4	0
6/13 10:30	68.3	↓-0.1
6/13 10:40	68.1	↓-0.2
6/13 10:50	67.9	↓-0.2
6/13 11:00	67.6	↓-0.3
6/13 11:10	67.3	↓-0.3
6/13 11:20	66.8	↓-0.5
6/13 11:30	66.3	↓-0.5
6/13 11:40	65.8	↓-0.5
6/13 11:50	65.2	↓-0.6
6/13 12:00	64.5	↓-0.7
6/13 12:10	63.8	↓-0.7
6/13 12:20	63.1	↓-0.7
6/13 12:30	62.3	↓-0.8
6/13 12:40	61.5	↓-0.8
6/13 12:50	60.7	↓-0.8
6/13 13:00	59.8	↓-0.9
6/13 13:10	59.0	↓-0.8
6/13 13:20	58.1	↓-0.9
6/13 13:30	57.3	↓-0.8
6/13 13:40	56.4	↓-0.9
6/13 13:50	55.6	↓-0.8
6/13 14:00	54.8	↓-0.8
6/13 14:10	54.0	↓-0.8
6/13 14:20	53.3	↓-0.7
6/13 14:30	52.6	↓-0.7
6/13 14:40	52.0	↓-0.6
6/13 14:50	51.4	↓-0.6
6/13 15:00	50.8	↓-0.6
6/13 15:10	50.4	↓-0.4
6/13 15:20	50.0	↓-0.4
6/13 15:30	49.7	↓-0.3
6/13 15:40	49.4	↓-0.3
6/13 15:50	49.2	↓-0.2
6/13 16:00	49.2	0	干潮
6/13 16:10	49.2	0
6/13 16:20	49.3	↑0.1
6/13 16:30	49.4	↑0.1
6/13 16:40	49.7	↑0.3
6/13 16:50	50.0	↑0.3
6/13 17:00	50.5	↑0.5
6/13 17:10	51.0	↑0.5
6/13 17:20	51.6	↑0.6
6/13 17:30	52.3	↑0.7
6/13 17:40	53.0	↑0.7
6/13 17:50	53.9	↑0.9
6/13 18:00	54.8	↑0.9
6/13 18:10	55.7	↑0.9
6/13 18:20	56.7	↑1.0
6/13 18:30	57.8	↑1.1
6/13 18:40	58.9	↑1.1
6/13 18:50	60.1	↑1.2
6/13 19:00	61.3	↑1.2
6/13 19:10	62.5	↑1.2
6/13 19:20	63.7	↑1.2
6/13 19:30	64.9	↑1.2
6/13 19:40	66.2	↑1.3	最大潮位差
6/13 19:50	67.4	↑1.2
6/13 20:00	68.6	↑1.2
6/13 20:10	69.8	↑1.2
6/13 20:20	71.0	↑1.2
6/13 20:30	72.1	↑1.1
6/13 20:40	73.2	↑1.1
6/13 20:50	74.2	↑1.0
6/13 21:00	75.2	↑1.0
6/13 21:10	76.1	↑0.9
6/13 21:20	76.9	↑0.8
6/13 21:30	77.7	↑0.8
6/13 21:40	78.4	↑0.7
6/13 21:50	78.9	↑0.5
6/13 22:00	79.4	↑0.5
6/13 22:10	79.8	↑0.4
6/13 22:20	80.1	↑0.3
6/13 22:30	80.3	↑0.2
6/13 22:40	80.4	↑0.1	満潮
6/13 22:50	80.4	0
6/13 23:00	80.3	↓-0.1
6/13 23:10	80.0	↓-0.3
6/13 23:20	79.7	↓-0.3
6/13 23:30	79.2	↓-0.5
6/13 23:40	78.7	↓-0.5
6/13 23:50	78.0	↓-0.7