22 (月)	04:44	10:08	16:41	23:17
	78cm	42cm	105cm	38cm
中潮 出 06:10 入 17:01 出 20:10 入 07:48

コイセボイ（北海道）2038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	35.9	↑1.1
2/22 00:10	37.2	↑1.3
2/22 00:20	38.6	↑1.4
2/22 00:30	40.1	↑1.5
2/22 00:40	41.8	↑1.7
2/22 00:50	43.6	↑1.8
2/22 01:00	45.4	↑1.8
2/22 01:10	47.3	↑1.9
2/22 01:20	49.3	↑2.0
2/22 01:30	51.3	↑2.0
2/22 01:40	53.3	↑2.0
2/22 01:50	55.4	↑2.1
2/22 02:00	57.4	↑2.0
2/22 02:10	59.4	↑2.0
2/22 02:20	61.3	↑1.9
2/22 02:30	63.2	↑1.9
2/22 02:40	65.1	↑1.9
2/22 02:50	66.8	↑1.7
2/22 03:00	68.4	↑1.6
2/22 03:10	69.9	↑1.5
2/22 03:20	71.3	↑1.4
2/22 03:30	72.6	↑1.3
2/22 03:40	73.7	↑1.1
2/22 03:50	74.7	↑1.0
2/22 04:00	75.5	↑0.8
2/22 04:10	76.1	↑0.6
2/22 04:20	76.6	↑0.5
2/22 04:30	76.9	↑0.3
2/22 04:40	77.1	↑0.2	満潮
2/22 04:50	77.0	↓-0.1
2/22 05:00	76.8	↓-0.2
2/22 05:10	76.5	↓-0.3
2/22 05:20	75.9	↓-0.6
2/22 05:30	75.3	↓-0.6
2/22 05:40	74.4	↓-0.9
2/22 05:50	73.5	↓-0.9
2/22 06:00	72.4	↓-1.1
2/22 06:10	71.1	↓-1.3
2/22 06:20	69.8	↓-1.3
2/22 06:30	68.4	↓-1.4
2/22 06:40	66.8	↓-1.6
2/22 06:50	65.3	↓-1.5
2/22 07:00	63.6	↓-1.7
2/22 07:10	61.9	↓-1.7
2/22 07:20	60.2	↓-1.7
2/22 07:30	58.5	↓-1.7
2/22 07:40	56.8	↓-1.7
2/22 07:50	55.1	↓-1.7
2/22 08:00	53.4	↓-1.7
2/22 08:10	51.8	↓-1.6
2/22 08:20	50.2	↓-1.6
2/22 08:30	48.7	↓-1.5
2/22 08:40	47.4	↓-1.3
2/22 08:50	46.1	↓-1.3
2/22 09:00	44.9	↓-1.2
2/22 09:10	43.9	↓-1.0
2/22 09:20	43.0	↓-0.9
2/22 09:30	42.3	↓-0.7
2/22 09:40	41.8	↓-0.5
2/22 09:50	41.4	↓-0.4
2/22 10:00	41.1	↓-0.3	干潮
2/22 10:10	41.1	0
2/22 10:20	41.2	↑0.1
2/22 10:30	41.6	↑0.4
2/22 10:40	42.1	↑0.5
2/22 10:50	42.8	↑0.7
2/22 11:00	43.7	↑0.9
2/22 11:10	44.7	↑1.0
2/22 11:20	46.0	↑1.3
2/22 11:30	47.4	↑1.4
2/22 11:40	48.9	↑1.5
2/22 11:50	50.7	↑1.8
2/22 12:00	52.5	↑1.8
2/22 12:10	54.5	↑2.0
2/22 12:20	56.6	↑2.1
2/22 12:30	58.9	↑2.3
2/22 12:40	61.2	↑2.3
2/22 12:50	63.6	↑2.4
2/22 13:00	66.1	↑2.5
2/22 13:10	68.6	↑2.5
2/22 13:20	71.1	↑2.5
2/22 13:30	73.7	↑2.6
2/22 13:40	76.2	↑2.5
2/22 13:50	78.8	↑2.6
2/22 14:00	81.3	↑2.5
2/22 14:10	83.7	↑2.4
2/22 14:20	86.1	↑2.4
2/22 14:30	88.4	↑2.3
2/22 14:40	90.6	↑2.2
2/22 14:50	92.7	↑2.1
2/22 15:00	94.7	↑2.0
2/22 15:10	96.5	↑1.8
2/22 15:20	98.2	↑1.7
2/22 15:30	99.7	↑1.5
2/22 15:40	101.0	↑1.3
2/22 15:50	102.1	↑1.1
2/22 16:00	103.0	↑0.9
2/22 16:10	103.8	↑0.8
2/22 16:20	104.3	↑0.5
2/22 16:30	104.6	↑0.3
2/22 16:40	104.7	↑0.1	満潮
2/22 16:50	104.6	↓-0.1
2/22 17:00	104.3	↓-0.3
2/22 17:10	103.7	↓-0.6
2/22 17:20	103.0	↓-0.7
2/22 17:30	102.1	↓-0.9
2/22 17:40	100.9	↓-1.2
2/22 17:50	99.6	↓-1.3
2/22 18:00	98.0	↓-1.6
2/22 18:10	96.3	↓-1.7
2/22 18:20	94.5	↓-1.8
2/22 18:30	92.5	↓-2.0
2/22 18:40	90.3	↓-2.2
2/22 18:50	88.1	↓-2.2
2/22 19:00	85.7	↓-2.4
2/22 19:10	83.2	↓-2.5
2/22 19:20	80.7	↓-2.5
2/22 19:30	78.1	↓-2.6
2/22 19:40	75.4	↓-2.7	最大潮位差
2/22 19:50	72.8	↓-2.6
2/22 20:00	70.1	↓-2.7	最大潮位差
2/22 20:10	67.4	↓-2.7	最大潮位差
2/22 20:20	64.8	↓-2.6
2/22 20:30	62.2	↓-2.6
2/22 20:40	59.6	↓-2.6
2/22 20:50	57.2	↓-2.4
2/22 21:00	54.8	↓-2.4
2/22 21:10	52.5	↓-2.3
2/22 21:20	50.4	↓-2.1
2/22 21:30	48.4	↓-2.0
2/22 21:40	46.5	↓-1.9
2/22 21:50	44.8	↓-1.7
2/22 22:00	43.2	↓-1.6
2/22 22:10	41.9	↓-1.3
2/22 22:20	40.7	↓-1.2
2/22 22:30	39.7	↓-1.0
2/22 22:40	38.8	↓-0.9
2/22 22:50	38.2	↓-0.6
2/22 23:00	37.8	↓-0.4
2/22 23:10	37.6	↓-0.2	干潮
2/22 23:20	37.6	0
2/22 23:30	37.7	↑0.1
2/22 23:40	38.1	↑0.4
2/22 23:50	38.7	↑0.6