22 (木)	04:51	10:23	16:54	23:24
	79cm	40cm	103cm	40cm
中潮 出 06:10 入 17:01 出 20:03 入 07:46

コイセボイ（北海道）2057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	36.8	↑1.0
2/22 00:10	37.9	↑1.1
2/22 00:20	39.2	↑1.3
2/22 00:30	40.7	↑1.5
2/22 00:40	42.2	↑1.5
2/22 00:50	43.9	↑1.7
2/22 01:00	45.7	↑1.8
2/22 01:10	47.5	↑1.8
2/22 01:20	49.4	↑1.9
2/22 01:30	51.4	↑2.0
2/22 01:40	53.4	↑2.0
2/22 01:50	55.4	↑2.0
2/22 02:00	57.4	↑2.0
2/22 02:10	59.4	↑2.0
2/22 02:20	61.4	↑2.0
2/22 02:30	63.3	↑1.9
2/22 02:40	65.2	↑1.9
2/22 02:50	67.0	↑1.8
2/22 03:00	68.7	↑1.7
2/22 03:10	70.3	↑1.6
2/22 03:20	71.8	↑1.5
2/22 03:30	73.1	↑1.3
2/22 03:40	74.4	↑1.3
2/22 03:50	75.4	↑1.0
2/22 04:00	76.4	↑1.0
2/22 04:10	77.1	↑0.7
2/22 04:20	77.7	↑0.6
2/22 04:30	78.2	↑0.5
2/22 04:40	78.4	↑0.2
2/22 04:50	78.5	↑0.1	満潮
2/22 05:00	78.4	↓-0.1
2/22 05:10	78.2	↓-0.2
2/22 05:20	77.7	↓-0.5
2/22 05:30	77.2	↓-0.5
2/22 05:40	76.4	↓-0.8
2/22 05:50	75.5	↓-0.9
2/22 06:00	74.5	↓-1.0
2/22 06:10	73.3	↓-1.2
2/22 06:20	72.0	↓-1.3
2/22 06:30	70.6	↓-1.4
2/22 06:40	69.1	↓-1.5
2/22 06:50	67.5	↓-1.6
2/22 07:00	65.8	↓-1.7
2/22 07:10	64.1	↓-1.7
2/22 07:20	62.4	↓-1.7
2/22 07:30	60.6	↓-1.8
2/22 07:40	58.8	↓-1.8
2/22 07:50	56.9	↓-1.9
2/22 08:00	55.2	↓-1.7
2/22 08:10	53.4	↓-1.8
2/22 08:20	51.7	↓-1.7
2/22 08:30	50.1	↓-1.6
2/22 08:40	48.5	↓-1.6
2/22 08:50	47.0	↓-1.5
2/22 09:00	45.7	↓-1.3
2/22 09:10	44.4	↓-1.3
2/22 09:20	43.3	↓-1.1
2/22 09:30	42.3	↓-1.0
2/22 09:40	41.5	↓-0.8
2/22 09:50	40.9	↓-0.6
2/22 10:00	40.4	↓-0.5
2/22 10:10	40.1	↓-0.3
2/22 10:20	39.9	↓-0.2	干潮
2/22 10:30	40.0	↑0.1
2/22 10:40	40.2	↑0.2
2/22 10:50	40.6	↑0.4
2/22 11:00	41.2	↑0.6
2/22 11:10	42.0	↑0.8
2/22 11:20	43.0	↑1.0
2/22 11:30	44.1	↑1.1
2/22 11:40	45.5	↑1.4
2/22 11:50	46.9	↑1.4
2/22 12:00	48.6	↑1.7
2/22 12:10	50.4	↑1.8
2/22 12:20	52.3	↑1.9
2/22 12:30	54.3	↑2.0
2/22 12:40	56.5	↑2.2
2/22 12:50	58.7	↑2.2
2/22 13:00	61.1	↑2.4
2/22 13:10	63.5	↑2.4
2/22 13:20	66.0	↑2.5
2/22 13:30	68.4	↑2.4
2/22 13:40	71.0	↑2.6	最大潮位差
2/22 13:50	73.5	↑2.5
2/22 14:00	76.0	↑2.5
2/22 14:10	78.5	↑2.5
2/22 14:20	80.9	↑2.4
2/22 14:30	83.3	↑2.4
2/22 14:40	85.5	↑2.2
2/22 14:50	87.7	↑2.2
2/22 15:00	89.8	↑2.1
2/22 15:10	91.8	↑2.0
2/22 15:20	93.6	↑1.8
2/22 15:30	95.3	↑1.7
2/22 15:40	96.8	↑1.5
2/22 15:50	98.2	↑1.4
2/22 16:00	99.3	↑1.1
2/22 16:10	100.3	↑1.0
2/22 16:20	101.1	↑0.8
2/22 16:30	101.7	↑0.6
2/22 16:40	102.1	↑0.4
2/22 16:50	102.2	↑0.1	満潮
2/22 17:00	102.2	0
2/22 17:10	102.0	↓-0.2
2/22 17:20	101.5	↓-0.5
2/22 17:30	100.8	↓-0.7
2/22 17:40	100.0	↓-0.8
2/22 17:50	98.9	↓-1.1
2/22 18:00	97.7	↓-1.2
2/22 18:10	96.3	↓-1.4
2/22 18:20	94.7	↓-1.6
2/22 18:30	93.0	↓-1.7
2/22 18:40	91.1	↓-1.9
2/22 18:50	89.1	↓-2.0
2/22 19:00	87.0	↓-2.1
2/22 19:10	84.7	↓-2.3
2/22 19:20	82.4	↓-2.3
2/22 19:30	80.0	↓-2.4
2/22 19:40	77.5	↓-2.5
2/22 19:50	75.0	↓-2.5
2/22 20:00	72.5	↓-2.5
2/22 20:10	69.9	↓-2.6	最大潮位差
2/22 20:20	67.4	↓-2.5
2/22 20:30	64.9	↓-2.5
2/22 20:40	62.4	↓-2.5
2/22 20:50	60.0	↓-2.4
2/22 21:00	57.7	↓-2.3
2/22 21:10	55.4	↓-2.3
2/22 21:20	53.3	↓-2.1
2/22 21:30	51.3	↓-2.0
2/22 21:40	49.4	↓-1.9
2/22 21:50	47.6	↓-1.8
2/22 22:00	46.0	↓-1.6
2/22 22:10	44.6	↓-1.4
2/22 22:20	43.3	↓-1.3
2/22 22:30	42.2	↓-1.1
2/22 22:40	41.3	↓-0.9
2/22 22:50	40.6	↓-0.7
2/22 23:00	40.0	↓-0.6
2/22 23:10	39.7	↓-0.3
2/22 23:20	39.5	↓-0.2	干潮
2/22 23:30	39.6	↑0.1
2/22 23:40	39.8	↑0.2
2/22 23:50	40.2	↑0.4