30 (水)	06:49	00:49	19:59	13:22
	82cm	52cm	82cm	42cm
小潮 出 03:42 入 19:09 出 23:11 入 11:37

コイセボイ（北海道）2032年06月30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
6/30 00:00	52.6	↓-0.6
6/30 00:10	52.2	↓-0.4
6/30 00:20	51.8	↓-0.4
6/30 00:30	51.6	↓-0.2
6/30 00:40	51.4	↓-0.2	干潮
6/30 00:50	51.4	0
6/30 01:00	51.5	↑0.1
6/30 01:10	51.7	↑0.2
6/30 01:20	51.9	↑0.2
6/30 01:30	52.4	↑0.5
6/30 01:40	52.9	↑0.5
6/30 01:50	53.5	↑0.6
6/30 02:00	54.2	↑0.7
6/30 02:10	55.0	↑0.8
6/30 02:20	55.9	↑0.9
6/30 02:30	56.9	↑1.0
6/30 02:40	57.9	↑1.0
6/30 02:50	59.0	↑1.1
6/30 03:00	60.2	↑1.2
6/30 03:10	61.4	↑1.2
6/30 03:20	62.7	↑1.3
6/30 03:30	64.0	↑1.3
6/30 03:40	65.3	↑1.3
6/30 03:50	66.6	↑1.3
6/30 04:00	68.0	↑1.4
6/30 04:10	69.3	↑1.3
6/30 04:20	70.6	↑1.3
6/30 04:30	71.8	↑1.2
6/30 04:40	73.1	↑1.3
6/30 04:50	74.3	↑1.2
6/30 05:00	75.4	↑1.1
6/30 05:10	76.4	↑1.0
6/30 05:20	77.4	↑1.0
6/30 05:30	78.3	↑0.9
6/30 05:40	79.1	↑0.8
6/30 05:50	79.9	↑0.8
6/30 06:00	80.5	↑0.6
6/30 06:10	81.0	↑0.5
6/30 06:20	81.4	↑0.4
6/30 06:30	81.6	↑0.2
6/30 06:40	81.8	↑0.2	満潮
6/30 06:50	81.8	0
6/30 07:00	81.7	↓-0.1
6/30 07:10	81.5	↓-0.2
6/30 07:20	81.2	↓-0.3
6/30 07:30	80.7	↓-0.5
6/30 07:40	80.2	↓-0.5
6/30 07:50	79.5	↓-0.7
6/30 08:00	78.7	↓-0.8
6/30 08:10	77.7	↓-1.0
6/30 08:20	76.7	↓-1.0
6/30 08:30	75.6	↓-1.1
6/30 08:40	74.4	↓-1.2
6/30 08:50	73.1	↓-1.3
6/30 09:00	71.8	↓-1.3
6/30 09:10	70.3	↓-1.5
6/30 09:20	68.9	↓-1.4
6/30 09:30	67.3	↓-1.6
6/30 09:40	65.8	↓-1.5
6/30 09:50	64.2	↓-1.6
6/30 10:00	62.5	↓-1.7	最大潮位差
6/30 10:10	60.9	↓-1.6
6/30 10:20	59.3	↓-1.6
6/30 10:30	57.7	↓-1.6
6/30 10:40	56.1	↓-1.6
6/30 10:50	54.6	↓-1.5
6/30 11:00	53.1	↓-1.5
6/30 11:10	51.7	↓-1.4
6/30 11:20	50.3	↓-1.4
6/30 11:30	49.0	↓-1.3
6/30 11:40	47.8	↓-1.2
6/30 11:50	46.6	↓-1.2
6/30 12:00	45.6	↓-1.0
6/30 12:10	44.7	↓-0.9
6/30 12:20	43.8	↓-0.9
6/30 12:30	43.1	↓-0.7
6/30 12:40	42.6	↓-0.5
6/30 12:50	42.1	↓-0.5
6/30 13:00	41.8	↓-0.3
6/30 13:10	41.6	↓-0.2
6/30 13:20	41.5	↓-0.1	干潮
6/30 13:30	41.5	0
6/30 13:40	41.7	↑0.2
6/30 13:50	42.0	↑0.3
6/30 14:00	42.5	↑0.5
6/30 14:10	43.1	↑0.6
6/30 14:20	43.7	↑0.6
6/30 14:30	44.5	↑0.8
6/30 14:40	45.4	↑0.9
6/30 14:50	46.5	↑1.1
6/30 15:00	47.6	↑1.1
6/30 15:10	48.8	↑1.2
6/30 15:20	50.1	↑1.3
6/30 15:30	51.4	↑1.3
6/30 15:40	52.8	↑1.4
6/30 15:50	54.3	↑1.5
6/30 16:00	55.8	↑1.5
6/30 16:10	57.4	↑1.6
6/30 16:20	59.0	↑1.6
6/30 16:30	60.6	↑1.6
6/30 16:40	62.2	↑1.6
6/30 16:50	63.8	↑1.6
6/30 17:00	65.4	↑1.6
6/30 17:10	66.9	↑1.5
6/30 17:20	68.5	↑1.6
6/30 17:30	69.9	↑1.4
6/30 17:40	71.4	↑1.5
6/30 17:50	72.7	↑1.3
6/30 18:00	74.0	↑1.3
6/30 18:10	75.3	↑1.3
6/30 18:20	76.4	↑1.1
6/30 18:30	77.4	↑1.0
6/30 18:40	78.4	↑1.0
6/30 18:50	79.2	↑0.8
6/30 19:00	80.0	↑0.8
6/30 19:10	80.6	↑0.6
6/30 19:20	81.1	↑0.5
6/30 19:30	81.5	↑0.4
6/30 19:40	81.8	↑0.3
6/30 19:50	81.9	↑0.1	満潮
6/30 20:00	81.9	0
6/30 20:10	81.9	0
6/30 20:20	81.7	↓-0.2
6/30 20:30	81.4	↓-0.3
6/30 20:40	80.9	↓-0.5
6/30 20:50	80.4	↓-0.5
6/30 21:00	79.8	↓-0.6
6/30 21:10	79.1	↓-0.7
6/30 21:20	78.3	↓-0.8
6/30 21:30	77.4	↓-0.9
6/30 21:40	76.4	↓-1.0
6/30 21:50	75.4	↓-1.0
6/30 22:00	74.3	↓-1.1
6/30 22:10	73.1	↓-1.2
6/30 22:20	71.9	↓-1.2
6/30 22:30	70.7	↓-1.2
6/30 22:40	69.4	↓-1.3
6/30 22:50	68.1	↓-1.3
6/30 23:00	66.8	↓-1.3
6/30 23:10	65.6	↓-1.2
6/30 23:20	64.3	↓-1.3
6/30 23:30	63.0	↓-1.3
6/30 23:40	61.8	↓-1.2
6/30 23:50	60.6	↓-1.2