7 (水)	06:25	00:04	17:09	10:13
	67cm	22cm	114cm	56cm
中潮 出 05:26 入 16:52 出 19:42 入 10:19

コイセボイ（北海道）2020年10月7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
10/7 00:00	21.0	↓-0.2	干潮
10/7 00:10	21.1	↑0.1
10/7 00:20	21.3	↑0.2
10/7 00:30	21.7	↑0.4
10/7 00:40	22.3	↑0.6
10/7 00:50	23.1	↑0.8
10/7 01:00	24.0	↑0.9
10/7 01:10	25.0	↑1.0
10/7 01:20	26.3	↑1.3
10/7 01:30	27.6	↑1.3
10/7 01:40	29.1	↑1.5
10/7 01:50	30.6	↑1.5
10/7 02:00	32.3	↑1.7
10/7 02:10	34.0	↑1.7
10/7 02:20	35.8	↑1.8
10/7 02:30	37.6	↑1.8
10/7 02:40	39.5	↑1.9
10/7 02:50	41.4	↑1.9
10/7 03:00	43.3	↑1.9
10/7 03:10	45.2	↑1.9
10/7 03:20	47.0	↑1.8
10/7 03:30	48.9	↑1.9
10/7 03:40	50.7	↑1.8
10/7 03:50	52.4	↑1.7
10/7 04:00	54.1	↑1.7
10/7 04:10	55.6	↑1.5
10/7 04:20	57.1	↑1.5
10/7 04:30	58.5	↑1.4
10/7 04:40	59.8	↑1.3
10/7 04:50	61.0	↑1.2
10/7 05:00	62.1	↑1.1
10/7 05:10	63.1	↑1.0
10/7 05:20	63.9	↑0.8
10/7 05:30	64.6	↑0.7
10/7 05:40	65.2	↑0.6
10/7 05:50	65.7	↑0.5
10/7 06:00	66.0	↑0.3
10/7 06:10	66.2	↑0.2
10/7 06:20	66.3	↑0.1	満潮
10/7 06:30	66.3	0
10/7 06:40	66.2	↓-0.1
10/7 06:50	66.0	↓-0.2
10/7 07:00	65.7	↓-0.3
10/7 07:10	65.3	↓-0.4
10/7 07:20	64.8	↓-0.5
10/7 07:30	64.3	↓-0.5
10/7 07:40	63.7	↓-0.6
10/7 07:50	63.0	↓-0.7
10/7 08:00	62.4	↓-0.6
10/7 08:10	61.7	↓-0.7
10/7 08:20	61.0	↓-0.7
10/7 08:30	60.3	↓-0.7
10/7 08:40	59.6	↓-0.7
10/7 08:50	58.9	↓-0.7
10/7 09:00	58.3	↓-0.6
10/7 09:10	57.7	↓-0.6
10/7 09:20	57.2	↓-0.5
10/7 09:30	56.8	↓-0.4
10/7 09:40	56.4	↓-0.4
10/7 09:50	56.1	↓-0.3
10/7 10:00	55.9	↓-0.2
10/7 10:10	55.9	0	干潮
10/7 10:20	55.9	0
10/7 10:30	56.0	↑0.1
10/7 10:40	56.3	↑0.3
10/7 10:50	56.7	↑0.4
10/7 11:00	57.3	↑0.6
10/7 11:10	57.9	↑0.6
10/7 11:20	58.7	↑0.8
10/7 11:30	59.7	↑1.0
10/7 11:40	60.7	↑1.0
10/7 11:50	61.9	↑1.2
10/7 12:00	63.3	↑1.4
10/7 12:10	64.7	↑1.4
10/7 12:20	66.3	↑1.6
10/7 12:30	67.9	↑1.6
10/7 12:40	69.7	↑1.8
10/7 12:50	71.6	↑1.9
10/7 13:00	73.5	↑1.9
10/7 13:10	75.6	↑2.1
10/7 13:20	77.6	↑2.0
10/7 13:30	79.8	↑2.2
10/7 13:40	82.0	↑2.2
10/7 13:50	84.2	↑2.2
10/7 14:00	86.4	↑2.2
10/7 14:10	88.6	↑2.2
10/7 14:20	90.8	↑2.2
10/7 14:30	92.9	↑2.1
10/7 14:40	95.1	↑2.2
10/7 14:50	97.1	↑2.0
10/7 15:00	99.1	↑2.0
10/7 15:10	101.0	↑1.9
10/7 15:20	102.9	↑1.9
10/7 15:30	104.6	↑1.7
10/7 15:40	106.1	↑1.5
10/7 15:50	107.6	↑1.5
10/7 16:00	108.9	↑1.3
10/7 16:10	110.0	↑1.1
10/7 16:20	111.0	↑1.0
10/7 16:30	111.8	↑0.8
10/7 16:40	112.5	↑0.7
10/7 16:50	112.9	↑0.4
10/7 17:00	113.2	↑0.3	満潮
10/7 17:10	113.2	0
10/7 17:20	113.1	↓-0.1
10/7 17:30	112.7	↓-0.4
10/7 17:40	112.2	↓-0.5
10/7 17:50	111.4	↓-0.8
10/7 18:00	110.5	↓-0.9
10/7 18:10	109.4	↓-1.1
10/7 18:20	108.0	↓-1.4
10/7 18:30	106.5	↓-1.5
10/7 18:40	104.8	↓-1.7
10/7 18:50	103.0	↓-1.8
10/7 19:00	100.9	↓-2.1
10/7 19:10	98.7	↓-2.2
10/7 19:20	96.4	↓-2.3
10/7 19:30	94.0	↓-2.4
10/7 19:40	91.4	↓-2.6
10/7 19:50	88.7	↓-2.7
10/7 20:00	85.9	↓-2.8
10/7 20:10	83.0	↓-2.9
10/7 20:20	80.1	↓-2.9
10/7 20:30	77.1	↓-3.0
10/7 20:40	74.1	↓-3.0
10/7 20:50	71.1	↓-3.0
10/7 21:00	68.0	↓-3.1	最大潮位差
10/7 21:10	65.0	↓-3.0
10/7 21:20	62.0	↓-3.0
10/7 21:30	59.0	↓-3.0
10/7 21:40	56.1	↓-2.9
10/7 21:50	53.2	↓-2.9
10/7 22:00	50.4	↓-2.8
10/7 22:10	47.7	↓-2.7
10/7 22:20	45.1	↓-2.6
10/7 22:30	42.7	↓-2.4
10/7 22:40	40.3	↓-2.4
10/7 22:50	38.1	↓-2.2
10/7 23:00	36.0	↓-2.1
10/7 23:10	34.1	↓-1.9
10/7 23:20	32.3	↓-1.8
10/7 23:30	30.7	↓-1.6
10/7 23:40	29.3	↓-1.4
10/7 23:50	28.0	↓-1.3