22 (火)	03:27	08:36	15:13	21:59
	74cm	44cm	108cm	35cm
大潮 出 06:10 入 17:01 出 06:01 入 17:59

コイセボイ（北海道）2050年02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
2/22 00:00	47.2	↑1.8
2/22 00:10	49.1	↑1.9
2/22 00:20	51.0	↑1.9
2/22 00:30	52.9	↑1.9
2/22 00:40	54.8	↑1.9
2/22 00:50	56.7	↑1.9
2/22 01:00	58.6	↑1.9
2/22 01:10	60.3	↑1.7
2/22 01:20	62.1	↑1.8
2/22 01:30	63.7	↑1.6
2/22 01:40	65.2	↑1.5
2/22 01:50	66.7	↑1.5
2/22 02:00	68.0	↑1.3
2/22 02:10	69.2	↑1.2
2/22 02:20	70.3	↑1.1
2/22 02:30	71.2	↑0.9
2/22 02:40	72.0	↑0.8
2/22 02:50	72.6	↑0.6
2/22 03:00	73.1	↑0.5
2/22 03:10	73.4	↑0.3
2/22 03:20	73.6	↑0.2	満潮
2/22 03:30	73.6	0
2/22 03:40	73.5	↓-0.1
2/22 03:50	73.2	↓-0.3
2/22 04:00	72.8	↓-0.4
2/22 04:10	72.2	↓-0.6
2/22 04:20	71.5	↓-0.7
2/22 04:30	70.6	↓-0.9
2/22 04:40	69.7	↓-0.9
2/22 04:50	68.6	↓-1.1
2/22 05:00	67.4	↓-1.2
2/22 05:10	66.2	↓-1.2
2/22 05:20	64.8	↓-1.4
2/22 05:30	63.4	↓-1.4
2/22 05:40	62.0	↓-1.4
2/22 05:50	60.5	↓-1.5
2/22 06:00	59.0	↓-1.5
2/22 06:10	57.5	↓-1.5
2/22 06:20	56.0	↓-1.5
2/22 06:30	54.6	↓-1.4
2/22 06:40	53.2	↓-1.4
2/22 06:50	51.8	↓-1.4
2/22 07:00	50.5	↓-1.3
2/22 07:10	49.3	↓-1.2
2/22 07:20	48.1	↓-1.2
2/22 07:30	47.1	↓-1.0
2/22 07:40	46.2	↓-0.9
2/22 07:50	45.4	↓-0.8
2/22 08:00	44.8	↓-0.6
2/22 08:10	44.3	↓-0.5
2/22 08:20	44.0	↓-0.3
2/22 08:30	43.8	↓-0.2	干潮
2/22 08:40	43.8	0
2/22 08:50	44.0	↑0.2
2/22 09:00	44.4	↑0.4
2/22 09:10	44.9	↑0.5
2/22 09:20	45.6	↑0.7
2/22 09:30	46.5	↑0.9
2/22 09:40	47.5	↑1.0
2/22 09:50	48.7	↑1.2
2/22 10:00	50.1	↑1.4
2/22 10:10	51.7	↑1.6
2/22 10:20	53.4	↑1.7
2/22 10:30	55.2	↑1.8
2/22 10:40	57.2	↑2.0
2/22 10:50	59.3	↑2.1
2/22 11:00	61.5	↑2.2
2/22 11:10	63.8	↑2.3
2/22 11:20	66.1	↑2.3
2/22 11:30	68.6	↑2.5
2/22 11:40	71.1	↑2.5
2/22 11:50	73.6	↑2.5
2/22 12:00	76.2	↑2.6
2/22 12:10	78.7	↑2.5
2/22 12:20	81.3	↑2.6
2/22 12:30	83.8	↑2.5
2/22 12:40	86.2	↑2.4
2/22 12:50	88.6	↑2.4
2/22 13:00	91.0	↑2.4
2/22 13:10	93.2	↑2.2
2/22 13:20	95.3	↑2.1
2/22 13:30	97.3	↑2.0
2/22 13:40	99.2	↑1.9
2/22 13:50	100.9	↑1.7
2/22 14:00	102.4	↑1.5
2/22 14:10	103.8	↑1.4
2/22 14:20	104.9	↑1.1
2/22 14:30	105.9	↑1.0
2/22 14:40	106.7	↑0.8
2/22 14:50	107.3	↑0.6
2/22 15:00	107.6	↑0.3
2/22 15:10	107.8	↑0.2	満潮
2/22 15:20	107.7	↓-0.1
2/22 15:30	107.4	↓-0.3
2/22 15:40	106.9	↓-0.5
2/22 15:50	106.2	↓-0.7
2/22 16:00	105.2	↓-1.0
2/22 16:10	104.1	↓-1.1
2/22 16:20	102.7	↓-1.4
2/22 16:30	101.2	↓-1.5
2/22 16:40	99.5	↓-1.7
2/22 16:50	97.6	↓-1.9
2/22 17:00	95.5	↓-2.1
2/22 17:10	93.3	↓-2.2
2/22 17:20	91.0	↓-2.3
2/22 17:30	88.5	↓-2.5
2/22 17:40	85.9	↓-2.6
2/22 17:50	83.3	↓-2.6
2/22 18:00	80.5	↓-2.8
2/22 18:10	77.8	↓-2.7
2/22 18:20	74.9	↓-2.9	最大潮位差
2/22 18:30	72.1	↓-2.8
2/22 18:40	69.2	↓-2.9	最大潮位差
2/22 18:50	66.4	↓-2.8
2/22 19:00	63.6	↓-2.8
2/22 19:10	60.8	↓-2.8
2/22 19:20	58.1	↓-2.7
2/22 19:30	55.5	↓-2.6
2/22 19:40	53.0	↓-2.5
2/22 19:50	50.6	↓-2.4
2/22 20:00	48.3	↓-2.3
2/22 20:10	46.1	↓-2.2
2/22 20:20	44.2	↓-1.9
2/22 20:30	42.3	↓-1.9
2/22 20:40	40.7	↓-1.6
2/22 20:50	39.2	↓-1.5
2/22 21:00	37.9	↓-1.3
2/22 21:10	36.9	↓-1.0
2/22 21:20	36.0	↓-0.9
2/22 21:30	35.3	↓-0.7
2/22 21:40	34.8	↓-0.5
2/22 21:50	34.6	↓-0.2	干潮
2/22 22:00	34.5	↓-0.1
2/22 22:10	34.6	↑0.1
2/22 22:20	35.0	↑0.4
2/22 22:30	35.5	↑0.5
2/22 22:40	36.2	↑0.7
2/22 22:50	37.1	↑0.9
2/22 23:00	38.2	↑1.1
2/22 23:10	39.4	↑1.2
2/22 23:20	40.8	↑1.4
2/22 23:30	42.3	↑1.5
2/22 23:40	43.9	↑1.6
2/22 23:50	45.6	↑1.7