29 (水)	03:54	11:14	17:33	21:42
	106cm	12cm	64cm	48cm
中潮 出 05:08 入 17:45 出 05:58 入 21:13 潮干狩り ◎ 09:24～13:11

コイセボイ（北海道）2028年03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
3/29 00:00	65.1	↑2.1
3/29 00:10	67.3	↑2.2
3/29 00:20	69.5	↑2.2
3/29 00:30	71.9	↑2.4
3/29 00:40	74.2	↑2.3
3/29 00:50	76.6	↑2.4
3/29 01:00	79.0	↑2.4
3/29 01:10	81.4	↑2.4
3/29 01:20	83.8	↑2.4
3/29 01:30	86.1	↑2.3
3/29 01:40	88.3	↑2.2
3/29 01:50	90.5	↑2.2
3/29 02:00	92.6	↑2.1
3/29 02:10	94.6	↑2.0
3/29 02:20	96.4	↑1.8
3/29 02:30	98.1	↑1.7
3/29 02:40	99.7	↑1.6
3/29 02:50	101.0	↑1.3
3/29 03:00	102.3	↑1.3
3/29 03:10	103.3	↑1.0
3/29 03:20	104.1	↑0.8
3/29 03:30	104.7	↑0.6
3/29 03:40	105.1	↑0.4
3/29 03:50	105.3	↑0.2	満潮
3/29 04:00	105.2	↓-0.1
3/29 04:10	104.9	↓-0.3
3/29 04:20	104.4	↓-0.5
3/29 04:30	103.7	↓-0.7
3/29 04:40	102.7	↓-1.0
3/29 04:50	101.5	↓-1.2
3/29 05:00	100.1	↓-1.4
3/29 05:10	98.4	↓-1.7
3/29 05:20	96.6	↓-1.8
3/29 05:30	94.5	↓-2.1
3/29 05:40	92.3	↓-2.2
3/29 05:50	89.8	↓-2.5
3/29 06:00	87.2	↓-2.6
3/29 06:10	84.5	↓-2.7
3/29 06:20	81.6	↓-2.9
3/29 06:30	78.6	↓-3.0
3/29 06:40	75.5	↓-3.1
3/29 06:50	72.3	↓-3.2
3/29 07:00	69.0	↓-3.3
3/29 07:10	65.7	↓-3.3
3/29 07:20	62.3	↓-3.4	最大潮位差
3/29 07:30	58.9	↓-3.4	最大潮位差
3/29 07:40	55.5	↓-3.4	最大潮位差
3/29 07:50	52.1	↓-3.4	最大潮位差
3/29 08:00	48.8	↓-3.3
3/29 08:10	45.5	↓-3.3
3/29 08:20	42.3	↓-3.2
3/29 08:30	39.1	↓-3.2
3/29 08:40	36.1	↓-3.0
3/29 08:50	33.2	↓-2.9
3/29 09:00	30.4	↓-2.8
3/29 09:10	27.8	↓-2.6
3/29 09:20	25.4	↓-2.4
3/29 09:30	23.1	↓-2.3
3/29 09:40	21.0	↓-2.1
3/29 09:50	19.1	↓-1.9
3/29 10:00	17.4	↓-1.7
3/29 10:10	15.9	↓-1.5
3/29 10:20	14.7	↓-1.2
3/29 10:30	13.6	↓-1.1
3/29 10:40	12.8	↓-0.8
3/29 10:50	12.2	↓-0.6
3/29 11:00	11.8	↓-0.4
3/29 11:10	11.6	↓-0.2	干潮
3/29 11:20	11.7	↑0.1
3/29 11:30	11.9	↑0.2
3/29 11:40	12.4	↑0.5
3/29 11:50	13.1	↑0.7
3/29 12:00	13.9	↑0.8
3/29 12:10	15.0	↑1.1
3/29 12:20	16.2	↑1.2
3/29 12:30	17.6	↑1.4
3/29 12:40	19.1	↑1.5
3/29 12:50	20.8	↑1.7
3/29 13:00	22.5	↑1.7
3/29 13:10	24.4	↑1.9
3/29 13:20	26.4	↑2.0
3/29 13:30	28.4	↑2.0
3/29 13:40	30.5	↑2.1
3/29 13:50	32.7	↑2.2
3/29 14:00	34.8	↑2.1
3/29 14:10	37.0	↑2.2
3/29 14:20	39.2	↑2.2
3/29 14:30	41.3	↑2.1
3/29 14:40	43.4	↑2.1
3/29 14:50	45.5	↑2.1
3/29 15:00	47.5	↑2.0
3/29 15:10	49.4	↑1.9
3/29 15:20	51.3	↑1.9
3/29 15:30	53.0	↑1.7
3/29 15:40	54.6	↑1.6
3/29 15:50	56.1	↑1.5
3/29 16:00	57.5	↑1.4
3/29 16:10	58.8	↑1.3
3/29 16:20	59.9	↑1.1
3/29 16:30	60.8	↑0.9
3/29 16:40	61.7	↑0.9
3/29 16:50	62.3	↑0.6
3/29 17:00	62.9	↑0.6
3/29 17:10	63.2	↑0.3
3/29 17:20	63.5	↑0.3
3/29 17:30	63.6	↑0.1	満潮
3/29 17:40	63.5	↓-0.1
3/29 17:50	63.3	↓-0.2
3/29 18:00	63.1	↓-0.2
3/29 18:10	62.6	↓-0.5
3/29 18:20	62.1	↓-0.5
3/29 18:30	61.5	↓-0.6
3/29 18:40	60.8	↓-0.7
3/29 18:50	60.0	↓-0.8
3/29 19:00	59.2	↓-0.8
3/29 19:10	58.3	↓-0.9
3/29 19:20	57.3	↓-1.0
3/29 19:30	56.4	↓-0.9
3/29 19:40	55.4	↓-1.0
3/29 19:50	54.5	↓-0.9
3/29 20:00	53.5	↓-1.0
3/29 20:10	52.6	↓-0.9
3/29 20:20	51.7	↓-0.9
3/29 20:30	50.9	↓-0.8
3/29 20:40	50.2	↓-0.7
3/29 20:50	49.5	↓-0.7
3/29 21:00	49.0	↓-0.5
3/29 21:10	48.5	↓-0.5
3/29 21:20	48.2	↓-0.3
3/29 21:30	48.0	↓-0.2
3/29 21:40	47.9	↓-0.1	干潮
3/29 21:50	47.9	0
3/29 22:00	48.1	↑0.2
3/29 22:10	48.5	↑0.4
3/29 22:20	49.0	↑0.5
3/29 22:30	49.6	↑0.6
3/29 22:40	50.5	↑0.9
3/29 22:50	51.4	↑0.9
3/29 23:00	52.5	↑1.1
3/29 23:10	53.8	↑1.3
3/29 23:20	55.2	↑1.4
3/29 23:30	56.8	↑1.6
3/29 23:40	58.5	↑1.7
3/29 23:50	60.3	↑1.8