19 (水)	04:44	06:06	13:56	21:53
	62cm	62cm	120cm	20cm
大潮 出 06:15 入 16:57 出 05:59 入 15:16

コイセボイ（北海道）2042年02月19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
2/19 00:00	33.9	↑1.7
2/19 00:10	35.6	↑1.7
2/19 00:20	37.3	↑1.7
2/19 00:30	39.0	↑1.7
2/19 00:40	40.7	↑1.7
2/19 00:50	42.4	↑1.7
2/19 01:00	44.0	↑1.6
2/19 01:10	45.6	↑1.6
2/19 01:20	47.2	↑1.6
2/19 01:30	48.6	↑1.4
2/19 01:40	50.1	↑1.5
2/19 01:50	51.4	↑1.3
2/19 02:00	52.7	↑1.3
2/19 02:10	53.9	↑1.2
2/19 02:20	55.1	↑1.2
2/19 02:30	56.1	↑1.0
2/19 02:40	57.1	↑1.0
2/19 02:50	57.9	↑0.8
2/19 03:00	58.7	↑0.8
2/19 03:10	59.4	↑0.7
2/19 03:20	59.9	↑0.5
2/19 03:30	60.4	↑0.5
2/19 03:40	60.9	↑0.5
2/19 03:50	61.2	↑0.3
2/19 04:00	61.5	↑0.3
2/19 04:10	61.7	↑0.2
2/19 04:20	61.8	↑0.1
2/19 04:30	61.9	↑0.1
2/19 04:40	61.9	0	満潮
2/19 04:50	61.9	0
2/19 05:00	61.9	0
2/19 05:10	61.8	↓-0.1
2/19 05:20	61.7	↓-0.1
2/19 05:30	61.7	0
2/19 05:40	61.6	↓-0.1
2/19 05:50	61.5	↓-0.1
2/19 06:00	61.5	0	干潮
2/19 06:10	61.5	0
2/19 06:20	61.5	0
2/19 06:30	61.6	↑0.1
2/19 06:40	61.8	↑0.2
2/19 06:50	62.0	↑0.2
2/19 07:00	62.3	↑0.3
2/19 07:10	62.6	↑0.3
2/19 07:20	63.1	↑0.5
2/19 07:30	63.6	↑0.5
2/19 07:40	64.3	↑0.7
2/19 07:50	65.0	↑0.7
2/19 08:00	65.9	↑0.9
2/19 08:10	66.8	↑0.9
2/19 08:20	67.9	↑1.1
2/19 08:30	69.1	↑1.2
2/19 08:40	70.3	↑1.2
2/19 08:50	71.7	↑1.4
2/19 09:00	73.2	↑1.5
2/19 09:10	74.7	↑1.5
2/19 09:20	76.4	↑1.7
2/19 09:30	78.1	↑1.7
2/19 09:40	79.9	↑1.8
2/19 09:50	81.8	↑1.9
2/19 10:00	83.7	↑1.9
2/19 10:10	85.7	↑2.0
2/19 10:20	87.8	↑2.1
2/19 10:30	89.9	↑2.1
2/19 10:40	91.9	↑2.0
2/19 10:50	94.0	↑2.1
2/19 11:00	96.1	↑2.1
2/19 11:10	98.2	↑2.1
2/19 11:20	100.3	↑2.1
2/19 11:30	102.3	↑2.0
2/19 11:40	104.3	↑2.0
2/19 11:50	106.1	↑1.8
2/19 12:00	108.0	↑1.9
2/19 12:10	109.7	↑1.7
2/19 12:20	111.3	↑1.6
2/19 12:30	112.8	↑1.5
2/19 12:40	114.1	↑1.3
2/19 12:50	115.4	↑1.3
2/19 13:00	116.4	↑1.0
2/19 13:10	117.4	↑1.0
2/19 13:20	118.1	↑0.7
2/19 13:30	118.7	↑0.6
2/19 13:40	119.1	↑0.4
2/19 13:50	119.2	↑0.1	満潮
2/19 14:00	119.2	0
2/19 14:10	119.0	↓-0.2
2/19 14:20	118.6	↓-0.4
2/19 14:30	118.0	↓-0.6
2/19 14:40	117.2	↓-0.8
2/19 14:50	116.2	↓-1.0
2/19 15:00	115.0	↓-1.2
2/19 15:10	113.6	↓-1.4
2/19 15:20	111.9	↓-1.7
2/19 15:30	110.1	↓-1.8
2/19 15:40	108.1	↓-2.0
2/19 15:50	106.0	↓-2.1
2/19 16:00	103.7	↓-2.3
2/19 16:10	101.2	↓-2.5
2/19 16:20	98.5	↓-2.7
2/19 16:30	95.8	↓-2.7
2/19 16:40	92.9	↓-2.9
2/19 16:50	89.9	↓-3.0
2/19 17:00	86.8	↓-3.1
2/19 17:10	83.6	↓-3.2
2/19 17:20	80.3	↓-3.3
2/19 17:30	77.0	↓-3.3
2/19 17:40	73.7	↓-3.3
2/19 17:50	70.3	↓-3.4	最大潮位差
2/19 18:00	67.0	↓-3.3
2/19 18:10	63.6	↓-3.4	最大潮位差
2/19 18:20	60.3	↓-3.3
2/19 18:30	57.0	↓-3.3
2/19 18:40	53.8	↓-3.2
2/19 18:50	50.7	↓-3.1
2/19 19:00	47.6	↓-3.1
2/19 19:10	44.7	↓-2.9
2/19 19:20	41.9	↓-2.8
2/19 19:30	39.2	↓-2.7
2/19 19:40	36.6	↓-2.6
2/19 19:50	34.2	↓-2.4
2/19 20:00	32.0	↓-2.2
2/19 20:10	29.9	↓-2.1
2/19 20:20	28.0	↓-1.9
2/19 20:30	26.3	↓-1.7
2/19 20:40	24.8	↓-1.5
2/19 20:50	23.4	↓-1.4
2/19 21:00	22.3	↓-1.1
2/19 21:10	21.4	↓-0.9
2/19 21:20	20.6	↓-0.8
2/19 21:30	20.1	↓-0.5
2/19 21:40	19.8	↓-0.3
2/19 21:50	19.7	↓-0.1	干潮
2/19 22:00	19.7	0
2/19 22:10	20.0	↑0.3
2/19 22:20	20.4	↑0.4
2/19 22:30	21.0	↑0.6
2/19 22:40	21.7	↑0.7
2/19 22:50	22.6	↑0.9
2/19 23:00	23.7	↑1.1
2/19 23:10	24.9	↑1.2
2/19 23:20	26.2	↑1.3
2/19 23:30	27.6	↑1.4
2/19 23:40	29.1	↑1.5
2/19 23:50	30.7	↑1.6