29 (水)	01:54	08:28	14:53	20:19
	82cm	22cm	77cm	42cm
大潮 出 04:16 入 18:23 出 17:36 入 04:12 潮干狩り ○ 07:30～09:26

コイセボイ（北海道）2037年04月29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
4/29 00:00	71.1	↑1.6
4/29 00:10	72.7	↑1.6
4/29 00:20	74.2	↑1.5
4/29 00:30	75.5	↑1.3
4/29 00:40	76.8	↑1.3
4/29 00:50	77.9	↑1.1
4/29 01:00	78.8	↑0.9
4/29 01:10	79.6	↑0.8
4/29 01:20	80.3	↑0.7
4/29 01:30	80.8	↑0.5
4/29 01:40	81.1	↑0.3
4/29 01:50	81.2	↑0.1	満潮
4/29 02:00	81.2	0
4/29 02:10	81.0	↓-0.2
4/29 02:20	80.6	↓-0.4
4/29 02:30	80.0	↓-0.6
4/29 02:40	79.2	↓-0.8
4/29 02:50	78.3	↓-0.9
4/29 03:00	77.2	↓-1.1
4/29 03:10	75.9	↓-1.3
4/29 03:20	74.5	↓-1.4
4/29 03:30	73.0	↓-1.5
4/29 03:40	71.3	↓-1.7
4/29 03:50	69.4	↓-1.9
4/29 04:00	67.5	↓-1.9
4/29 04:10	65.4	↓-2.1
4/29 04:20	63.3	↓-2.1
4/29 04:30	61.0	↓-2.3
4/29 04:40	58.8	↓-2.2
4/29 04:50	56.4	↓-2.4	最大潮位差
4/29 05:00	54.0	↓-2.4	最大潮位差
4/29 05:10	51.6	↓-2.4	最大潮位差
4/29 05:20	49.2	↓-2.4	最大潮位差
4/29 05:30	46.8	↓-2.4	最大潮位差
4/29 05:40	44.5	↓-2.3
4/29 05:50	42.2	↓-2.3
4/29 06:00	39.9	↓-2.3
4/29 06:10	37.7	↓-2.2
4/29 06:20	35.6	↓-2.1
4/29 06:30	33.6	↓-2.0
4/29 06:40	31.7	↓-1.9
4/29 06:50	30.0	↓-1.7
4/29 07:00	28.3	↓-1.7
4/29 07:10	26.9	↓-1.4
4/29 07:20	25.5	↓-1.4
4/29 07:30	24.4	↓-1.1
4/29 07:40	23.4	↓-1.0
4/29 07:50	22.6	↓-0.8
4/29 08:00	22.0	↓-0.6
4/29 08:10	21.6	↓-0.4
4/29 08:20	21.3	↓-0.3	干潮
4/29 08:30	21.3	0
4/29 08:40	21.4	↑0.1
4/29 08:50	21.8	↑0.4
4/29 09:00	22.3	↑0.5
4/29 09:10	23.0	↑0.7
4/29 09:20	23.9	↑0.9
4/29 09:30	25.0	↑1.1
4/29 09:40	26.2	↑1.2
4/29 09:50	27.6	↑1.4
4/29 10:00	29.1	↑1.5
4/29 10:10	30.8	↑1.7
4/29 10:20	32.5	↑1.7
4/29 10:30	34.4	↑1.9
4/29 10:40	36.4	↑2.0
4/29 10:50	38.5	↑2.1
4/29 11:00	40.6	↑2.1
4/29 11:10	42.8	↑2.2
4/29 11:20	45.1	↑2.3
4/29 11:30	47.3	↑2.2
4/29 11:40	49.6	↑2.3
4/29 11:50	51.8	↑2.2
4/29 12:00	54.1	↑2.3
4/29 12:10	56.3	↑2.2
4/29 12:20	58.4	↑2.1
4/29 12:30	60.5	↑2.1
4/29 12:40	62.5	↑2.0
4/29 12:50	64.4	↑1.9
4/29 13:00	66.2	↑1.8
4/29 13:10	67.9	↑1.7
4/29 13:20	69.4	↑1.5
4/29 13:30	70.8	↑1.4
4/29 13:40	72.1	↑1.3
4/29 13:50	73.2	↑1.1
4/29 14:00	74.2	↑1.0
4/29 14:10	75.0	↑0.8
4/29 14:20	75.6	↑0.6
4/29 14:30	76.0	↑0.4
4/29 14:40	76.3	↑0.3
4/29 14:50	76.4	↑0.1	満潮
4/29 15:00	76.4	0
4/29 15:10	76.2	↓-0.2
4/29 15:20	75.8	↓-0.4
4/29 15:30	75.2	↓-0.6
4/29 15:40	74.5	↓-0.7
4/29 15:50	73.7	↓-0.8
4/29 16:00	72.7	↓-1.0
4/29 16:10	71.6	↓-1.1
4/29 16:20	70.4	↓-1.2
4/29 16:30	69.1	↓-1.3
4/29 16:40	67.7	↓-1.4
4/29 16:50	66.2	↓-1.5
4/29 17:00	64.6	↓-1.6
4/29 17:10	63.0	↓-1.6
4/29 17:20	61.4	↓-1.6
4/29 17:30	59.8	↓-1.6
4/29 17:40	58.1	↓-1.7
4/29 17:50	56.4	↓-1.7
4/29 18:00	54.8	↓-1.6
4/29 18:10	53.2	↓-1.6
4/29 18:20	51.7	↓-1.5
4/29 18:30	50.2	↓-1.5
4/29 18:40	48.8	↓-1.4
4/29 18:50	47.5	↓-1.3
4/29 19:00	46.3	↓-1.2
4/29 19:10	45.2	↓-1.1
4/29 19:20	44.2	↓-1.0
4/29 19:30	43.4	↓-0.8
4/29 19:40	42.7	↓-0.7
4/29 19:50	42.2	↓-0.5
4/29 20:00	41.8	↓-0.4
4/29 20:10	41.6	↓-0.2	干潮
4/29 20:20	41.5	↓-0.1
4/29 20:30	41.6	↑0.1
4/29 20:40	41.9	↑0.3
4/29 20:50	42.4	↑0.5
4/29 21:00	43.0	↑0.6
4/29 21:10	43.7	↑0.7
4/29 21:20	44.7	↑1.0
4/29 21:30	45.8	↑1.1
4/29 21:40	47.0	↑1.2
4/29 21:50	48.4	↑1.4
4/29 22:00	49.9	↑1.5
4/29 22:10	51.5	↑1.6
4/29 22:20	53.2	↑1.7
4/29 22:30	55.0	↑1.8
4/29 22:40	56.9	↑1.9
4/29 22:50	58.9	↑2.0
4/29 23:00	60.9	↑2.0
4/29 23:10	62.9	↑2.0
4/29 23:20	65.0	↑2.1
4/29 23:30	67.1	↑2.1
4/29 23:40	69.2	↑2.1
4/29 23:50	71.2	↑2.0