7 (水)	04:19	08:30	15:24	22:40
	68cm	53cm	120cm	31cm
大潮 出 06:32 入 16:40 出 06:57 入 17:58

コイセボイ（北海道）2046年02月7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
2/7 00:00	33.8	↑1.6
2/7 00:10	35.4	↑1.6
2/7 00:20	37.1	↑1.7
2/7 00:30	38.9	↑1.8
2/7 00:40	40.7	↑1.8
2/7 00:50	42.6	↑1.9
2/7 01:00	44.5	↑1.9
2/7 01:10	46.4	↑1.9
2/7 01:20	48.2	↑1.8
2/7 01:30	50.1	↑1.9
2/7 01:40	51.9	↑1.8
2/7 01:50	53.6	↑1.7
2/7 02:00	55.3	↑1.7
2/7 02:10	56.9	↑1.6
2/7 02:20	58.5	↑1.6
2/7 02:30	59.9	↑1.4
2/7 02:40	61.3	↑1.4
2/7 02:50	62.5	↑1.2
2/7 03:00	63.6	↑1.1
2/7 03:10	64.5	↑0.9
2/7 03:20	65.4	↑0.9
2/7 03:30	66.1	↑0.7
2/7 03:40	66.7	↑0.6
2/7 03:50	67.1	↑0.4
2/7 04:00	67.4	↑0.3
2/7 04:10	67.6	↑0.2	満潮
2/7 04:20	67.6	0
2/7 04:30	67.5	↓-0.1
2/7 04:40	67.3	↓-0.2
2/7 04:50	67.0	↓-0.3
2/7 05:00	66.6	↓-0.4
2/7 05:10	66.0	↓-0.6
2/7 05:20	65.4	↓-0.6
2/7 05:30	64.7	↓-0.7
2/7 05:40	63.9	↓-0.8
2/7 05:50	63.1	↓-0.8
2/7 06:00	62.2	↓-0.9
2/7 06:10	61.3	↓-0.9
2/7 06:20	60.4	↓-0.9
2/7 06:30	59.5	↓-0.9
2/7 06:40	58.5	↓-1.0
2/7 06:50	57.6	↓-0.9
2/7 07:00	56.7	↓-0.9
2/7 07:10	55.9	↓-0.8
2/7 07:20	55.1	↓-0.8
2/7 07:30	54.4	↓-0.7
2/7 07:40	53.8	↓-0.6
2/7 07:50	53.3	↓-0.5
2/7 08:00	52.8	↓-0.5
2/7 08:10	52.5	↓-0.3
2/7 08:20	52.3	↓-0.2	干潮
2/7 08:30	52.3	0	干潮
2/7 08:40	52.4	↑0.1
2/7 08:50	52.6	↑0.2
2/7 09:00	53.0	↑0.4
2/7 09:10	53.5	↑0.5
2/7 09:20	54.2	↑0.7
2/7 09:30	55.1	↑0.9
2/7 09:40	56.1	↑1.0
2/7 09:50	57.3	↑1.2
2/7 10:00	58.6	↑1.3
2/7 10:10	60.1	↑1.5
2/7 10:20	61.7	↑1.6
2/7 10:30	63.5	↑1.8
2/7 10:40	65.4	↑1.9
2/7 10:50	67.4	↑2.0
2/7 11:00	69.5	↑2.1
2/7 11:10	71.8	↑2.3
2/7 11:20	74.1	↑2.3
2/7 11:30	76.5	↑2.4
2/7 11:40	79.0	↑2.5
2/7 11:50	81.5	↑2.5
2/7 12:00	84.0	↑2.5
2/7 12:10	86.6	↑2.6
2/7 12:20	89.2	↑2.6
2/7 12:30	91.8	↑2.6
2/7 12:40	94.3	↑2.5
2/7 12:50	96.8	↑2.5
2/7 13:00	99.3	↑2.5
2/7 13:10	101.6	↑2.3
2/7 13:20	103.9	↑2.3
2/7 13:30	106.1	↑2.2
2/7 13:40	108.1	↑2.0
2/7 13:50	110.0	↑1.9
2/7 14:00	111.8	↑1.8
2/7 14:10	113.3	↑1.5
2/7 14:20	114.8	↑1.5
2/7 14:30	116.0	↑1.2
2/7 14:40	117.0	↑1.0
2/7 14:50	117.9	↑0.9
2/7 15:00	118.5	↑0.6
2/7 15:10	118.9	↑0.4
2/7 15:20	119.1	↑0.2	満潮
2/7 15:30	119.0	↓-0.1
2/7 15:40	118.7	↓-0.3
2/7 15:50	118.2	↓-0.5
2/7 16:00	117.5	↓-0.7
2/7 16:10	116.6	↓-0.9
2/7 16:20	115.4	↓-1.2
2/7 16:30	114.0	↓-1.4
2/7 16:40	112.4	↓-1.6
2/7 16:50	110.6	↓-1.8
2/7 17:00	108.6	↓-2.0
2/7 17:10	106.4	↓-2.2
2/7 17:20	104.0	↓-2.4
2/7 17:30	101.5	↓-2.5
2/7 17:40	98.8	↓-2.7
2/7 17:50	96.0	↓-2.8
2/7 18:00	93.1	↓-2.9
2/7 18:10	90.1	↓-3.0
2/7 18:20	87.0	↓-3.1
2/7 18:30	83.8	↓-3.2
2/7 18:40	80.6	↓-3.2
2/7 18:50	77.4	↓-3.2
2/7 19:00	74.1	↓-3.3	最大潮位差
2/7 19:10	70.9	↓-3.2
2/7 19:20	67.7	↓-3.2
2/7 19:30	64.5	↓-3.2
2/7 19:40	61.3	↓-3.2
2/7 19:50	58.3	↓-3.0
2/7 20:00	55.3	↓-3.0
2/7 20:10	52.5	↓-2.8
2/7 20:20	49.7	↓-2.8
2/7 20:30	47.1	↓-2.6
2/7 20:40	44.7	↓-2.4
2/7 20:50	42.4	↓-2.3
2/7 21:00	40.3	↓-2.1
2/7 21:10	38.3	↓-2.0
2/7 21:20	36.6	↓-1.7
2/7 21:30	35.0	↓-1.6
2/7 21:40	33.7	↓-1.3
2/7 21:50	32.6	↓-1.1
2/7 22:00	31.6	↓-1.0
2/7 22:10	30.9	↓-0.7
2/7 22:20	30.4	↓-0.5
2/7 22:30	30.1	↓-0.3	干潮
2/7 22:40	30.0	↓-0.1	干潮
2/7 22:50	30.1	↑0.1
2/7 23:00	30.5	↑0.4
2/7 23:10	31.0	↑0.5
2/7 23:20	31.7	↑0.7
2/7 23:30	32.5	↑0.8
2/7 23:40	33.6	↑1.1
2/7 23:50	34.8	↑1.2