27 (日)	04:25	11:41	17:51	22:13
	105cm	17cm	64cm	47cm
中潮 出 05:12 入 17:43 出 07:32 入 22:42 潮干狩り ○ 10:15～13:12

コイセボイ（北海道）2050年03月27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
3/27 00:00	57.8	↑1.8
3/27 00:10	59.8	↑2.0
3/27 00:20	61.8	↑2.0
3/27 00:30	64.0	↑2.2
3/27 00:40	66.2	↑2.2
3/27 00:50	68.5	↑2.3
3/27 01:00	70.8	↑2.3
3/27 01:10	73.2	↑2.4
3/27 01:20	75.6	↑2.4
3/27 01:30	78.0	↑2.4
3/27 01:40	80.4	↑2.4
3/27 01:50	82.7	↑2.3
3/27 02:00	85.0	↑2.3
3/27 02:10	87.3	↑2.3
3/27 02:20	89.4	↑2.1
3/27 02:30	91.5	↑2.1
3/27 02:40	93.4	↑1.9
3/27 02:50	95.3	↑1.9
3/27 03:00	97.0	↑1.7
3/27 03:10	98.5	↑1.5
3/27 03:20	99.9	↑1.4
3/27 03:30	101.1	↑1.2
3/27 03:40	102.1	↑1.0
3/27 03:50	102.9	↑0.8
3/27 04:00	103.5	↑0.6
3/27 04:10	103.9	↑0.4
3/27 04:20	104.1	↑0.2	満潮
3/27 04:30	104.1	0
3/27 04:40	103.8	↓-0.3
3/27 04:50	103.3	↓-0.5
3/27 05:00	102.6	↓-0.7
3/27 05:10	101.7	↓-0.9
3/27 05:20	100.6	↓-1.1
3/27 05:30	99.2	↓-1.4
3/27 05:40	97.7	↓-1.5
3/27 05:50	95.9	↓-1.8
3/27 06:00	94.0	↓-1.9
3/27 06:10	91.8	↓-2.2
3/27 06:20	89.6	↓-2.2
3/27 06:30	87.1	↓-2.5
3/27 06:40	84.5	↓-2.6
3/27 06:50	81.8	↓-2.7
3/27 07:00	78.9	↓-2.9
3/27 07:10	76.0	↓-2.9
3/27 07:20	73.0	↓-3.0
3/27 07:30	69.9	↓-3.1
3/27 07:40	66.8	↓-3.1
3/27 07:50	63.6	↓-3.2	最大潮位差
3/27 08:00	60.4	↓-3.2	最大潮位差
3/27 08:10	57.2	↓-3.2	最大潮位差
3/27 08:20	54.1	↓-3.1
3/27 08:30	50.9	↓-3.2	最大潮位差
3/27 08:40	47.9	↓-3.0
3/27 08:50	44.9	↓-3.0
3/27 09:00	42.0	↓-2.9
3/27 09:10	39.1	↓-2.9
3/27 09:20	36.5	↓-2.6
3/27 09:30	33.9	↓-2.6
3/27 09:40	31.5	↓-2.4
3/27 09:50	29.2	↓-2.3
3/27 10:00	27.1	↓-2.1
3/27 10:10	25.2	↓-1.9
3/27 10:20	23.5	↓-1.7
3/27 10:30	21.9	↓-1.6
3/27 10:40	20.6	↓-1.3
3/27 10:50	19.5	↓-1.1
3/27 11:00	18.5	↓-1.0
3/27 11:10	17.8	↓-0.7
3/27 11:20	17.3	↓-0.5
3/27 11:30	17.0	↓-0.3
3/27 11:40	16.9	↓-0.1	干潮
3/27 11:50	17.0	↑0.1
3/27 12:00	17.3	↑0.3
3/27 12:10	17.8	↑0.5
3/27 12:20	18.4	↑0.6
3/27 12:30	19.3	↑0.9
3/27 12:40	20.3	↑1.0
3/27 12:50	21.4	↑1.1
3/27 13:00	22.7	↑1.3
3/27 13:10	24.2	↑1.5
3/27 13:20	25.7	↑1.5
3/27 13:30	27.4	↑1.7
3/27 13:40	29.1	↑1.7
3/27 13:50	31.0	↑1.9
3/27 14:00	32.9	↑1.9
3/27 14:10	34.8	↑1.9
3/27 14:20	36.8	↑2.0
3/27 14:30	38.7	↑1.9
3/27 14:40	40.7	↑2.0
3/27 14:50	42.7	↑2.0
3/27 15:00	44.6	↑1.9
3/27 15:10	46.5	↑1.9
3/27 15:20	48.4	↑1.9
3/27 15:30	50.2	↑1.8
3/27 15:40	51.9	↑1.7
3/27 15:50	53.5	↑1.6
3/27 16:00	55.0	↑1.5
3/27 16:10	56.4	↑1.4
3/27 16:20	57.7	↑1.3
3/27 16:30	58.9	↑1.2
3/27 16:40	59.9	↑1.0
3/27 16:50	60.8	↑0.9
3/27 17:00	61.6	↑0.8
3/27 17:10	62.2	↑0.6
3/27 17:20	62.7	↑0.5
3/27 17:30	63.0	↑0.3
3/27 17:40	63.2	↑0.2
3/27 17:50	63.3	↑0.1	満潮
3/27 18:00	63.2	↓-0.1
3/27 18:10	63.1	↓-0.1
3/27 18:20	62.7	↓-0.4
3/27 18:30	62.3	↓-0.4
3/27 18:40	61.8	↓-0.5
3/27 18:50	61.2	↓-0.6
3/27 19:00	60.4	↓-0.8
3/27 19:10	59.6	↓-0.8
3/27 19:20	58.8	↓-0.8
3/27 19:30	57.9	↓-0.9
3/27 19:40	56.9	↓-1.0
3/27 19:50	55.9	↓-1.0
3/27 20:00	54.9	↓-1.0
3/27 20:10	53.9	↓-1.0
3/27 20:20	52.9	↓-1.0
3/27 20:30	52.0	↓-0.9
3/27 20:40	51.0	↓-1.0
3/27 20:50	50.1	↓-0.9
3/27 21:00	49.3	↓-0.8
3/27 21:10	48.6	↓-0.7
3/27 21:20	47.9	↓-0.7
3/27 21:30	47.3	↓-0.6
3/27 21:40	46.9	↓-0.4
3/27 21:50	46.5	↓-0.4
3/27 22:00	46.3	↓-0.2
3/27 22:10	46.2	↓-0.1	干潮
3/27 22:20	46.2	0
3/27 22:30	46.4	↑0.2
3/27 22:40	46.7	↑0.3
3/27 22:50	47.2	↑0.5
3/27 23:00	47.8	↑0.6
3/27 23:10	48.6	↑0.8
3/27 23:20	49.5	↑0.9
3/27 23:30	50.6	↑1.1
3/27 23:40	51.8	↑1.2
3/27 23:50	53.2	↑1.4