22 (火)	05:59	10:45	17:11	-
	77cm	55cm	107cm	-
中潮 出 05:08 入 17:20 出 10:45 入 20:19

コイセボイ（北海道）2020年09月22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
9/22 00:00	26.2	↑0.3
9/22 00:10	26.7	↑0.5
9/22 00:20	27.4	↑0.7
9/22 00:30	28.3	↑0.9
9/22 00:40	29.3	↑1.0
9/22 00:50	30.5	↑1.2
9/22 01:00	31.9	↑1.4
9/22 01:10	33.4	↑1.5
9/22 01:20	35.0	↑1.6
9/22 01:30	36.7	↑1.7
9/22 01:40	38.6	↑1.9
9/22 01:50	40.5	↑1.9
9/22 02:00	42.5	↑2.0
9/22 02:10	44.5	↑2.0
9/22 02:20	46.6	↑2.1
9/22 02:30	48.7	↑2.1
9/22 02:40	50.9	↑2.2
9/22 02:50	53.0	↑2.1
9/22 03:00	55.1	↑2.1
9/22 03:10	57.2	↑2.1
9/22 03:20	59.2	↑2.0
9/22 03:30	61.2	↑2.0
9/22 03:40	63.1	↑1.9
9/22 03:50	64.9	↑1.8
9/22 04:00	66.6	↑1.7
9/22 04:10	68.2	↑1.6
9/22 04:20	69.7	↑1.5
9/22 04:30	71.0	↑1.3
9/22 04:40	72.2	↑1.2
9/22 04:50	73.3	↑1.1
9/22 05:00	74.3	↑1.0
9/22 05:10	75.1	↑0.8
9/22 05:20	75.7	↑0.6
9/22 05:30	76.2	↑0.5
9/22 05:40	76.5	↑0.3
9/22 05:50	76.7	↑0.2	満潮
9/22 06:00	76.8	↑0.1
9/22 06:10	76.6	↓-0.2
9/22 06:20	76.4	↓-0.2
9/22 06:30	76.0	↓-0.4
9/22 06:40	75.5	↓-0.5
9/22 06:50	74.9	↓-0.6
9/22 07:00	74.1	↓-0.8
9/22 07:10	73.3	↓-0.8
9/22 07:20	72.4	↓-0.9
9/22 07:30	71.4	↓-1.0
9/22 07:40	70.3	↓-1.1
9/22 07:50	69.2	↓-1.1
9/22 08:00	68.0	↓-1.2
9/22 08:10	66.8	↓-1.2
9/22 08:20	65.6	↓-1.2
9/22 08:30	64.4	↓-1.2
9/22 08:40	63.2	↓-1.2
9/22 08:50	62.0	↓-1.2
9/22 09:00	60.9	↓-1.1
9/22 09:10	59.8	↓-1.1
9/22 09:20	58.8	↓-1.0
9/22 09:30	57.8	↓-1.0
9/22 09:40	57.0	↓-0.8
9/22 09:50	56.2	↓-0.8
9/22 10:00	55.6	↓-0.6
9/22 10:10	55.1	↓-0.5
9/22 10:20	54.7	↓-0.4
9/22 10:30	54.4	↓-0.3
9/22 10:40	54.3	↓-0.1	干潮
9/22 10:50	54.3	0
9/22 11:00	54.4	↑0.1
9/22 11:10	54.7	↑0.3
9/22 11:20	55.2	↑0.5
9/22 11:30	55.8	↑0.6
9/22 11:40	56.6	↑0.8
9/22 11:50	57.5	↑0.9
9/22 12:00	58.6	↑1.1
9/22 12:10	59.8	↑1.2
9/22 12:20	61.1	↑1.3
9/22 12:30	62.6	↑1.5
9/22 12:40	64.1	↑1.5
9/22 12:50	65.8	↑1.7
9/22 13:00	67.6	↑1.8
9/22 13:10	69.5	↑1.9
9/22 13:20	71.5	↑2.0
9/22 13:30	73.5	↑2.0
9/22 13:40	75.6	↑2.1
9/22 13:50	77.7	↑2.1
9/22 14:00	79.9	↑2.2
9/22 14:10	82.0	↑2.1
9/22 14:20	84.2	↑2.2
9/22 14:30	86.3	↑2.1
9/22 14:40	88.4	↑2.1
9/22 14:50	90.5	↑2.1
9/22 15:00	92.5	↑2.0
9/22 15:10	94.4	↑1.9
9/22 15:20	96.2	↑1.8
9/22 15:30	97.9	↑1.7
9/22 15:40	99.6	↑1.7
9/22 15:50	101.0	↑1.4
9/22 16:00	102.4	↑1.4
9/22 16:10	103.5	↑1.1
9/22 16:20	104.6	↑1.1
9/22 16:30	105.4	↑0.8
9/22 16:40	106.1	↑0.7
9/22 16:50	106.6	↑0.5
9/22 17:00	106.9	↑0.3
9/22 17:10	107.0	↑0.1	満潮
9/22 17:20	106.9	↓-0.1
9/22 17:30	106.6	↓-0.3
9/22 17:40	106.1	↓-0.5
9/22 17:50	105.4	↓-0.7
9/22 18:00	104.5	↓-0.9
9/22 18:10	103.4	↓-1.1
9/22 18:20	102.1	↓-1.3
9/22 18:30	100.7	↓-1.4
9/22 18:40	99.0	↓-1.7
9/22 18:50	97.2	↓-1.8
9/22 19:00	95.3	↓-1.9
9/22 19:10	93.2	↓-2.1
9/22 19:20	90.9	↓-2.3
9/22 19:30	88.6	↓-2.3
9/22 19:40	86.1	↓-2.5
9/22 19:50	83.5	↓-2.6
9/22 20:00	80.8	↓-2.7
9/22 20:10	78.1	↓-2.7
9/22 20:20	75.3	↓-2.8
9/22 20:30	72.4	↓-2.9	最大潮位差
9/22 20:40	69.6	↓-2.8
9/22 20:50	66.7	↓-2.9	最大潮位差
9/22 21:00	63.8	↓-2.9	最大潮位差
9/22 21:10	61.0	↓-2.8
9/22 21:20	58.1	↓-2.9	最大潮位差
9/22 21:30	55.4	↓-2.7
9/22 21:40	52.7	↓-2.7
9/22 21:50	50.1	↓-2.6
9/22 22:00	47.5	↓-2.6
9/22 22:10	45.1	↓-2.4
9/22 22:20	42.8	↓-2.3
9/22 22:30	40.6	↓-2.2
9/22 22:40	38.6	↓-2.0
9/22 22:50	36.7	↓-1.9
9/22 23:00	35.0	↓-1.7
9/22 23:10	33.4	↓-1.6
9/22 23:20	32.0	↓-1.4
9/22 23:30	30.8	↓-1.2
9/22 23:40	29.8	↓-1.0
9/22 23:50	28.9	↓-0.9