18 (水)	08:31	17:45	-	-
	95cm	33cm	-	-
長潮 出 05:29 入 17:32 出 11:12 入 01:17

コイセボイ（北海道）2054年03月18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
3/18 00:00	51.9	↑0.2
3/18 00:10	52.2	↑0.3
3/18 00:20	52.5	↑0.3
3/18 00:30	52.8	↑0.3
3/18 00:40	53.1	↑0.3
3/18 00:50	53.5	↑0.4
3/18 01:00	54.0	↑0.5
3/18 01:10	54.4	↑0.4
3/18 01:20	54.9	↑0.5
3/18 01:30	55.5	↑0.6
3/18 01:40	56.1	↑0.6
3/18 01:50	56.8	↑0.7
3/18 02:00	57.5	↑0.7
3/18 02:10	58.2	↑0.7
3/18 02:20	59.1	↑0.9
3/18 02:30	59.9	↑0.8
3/18 02:40	60.8	↑0.9
3/18 02:50	61.8	↑1.0
3/18 03:00	62.8	↑1.0
3/18 03:10	63.8	↑1.0
3/18 03:20	64.9	↑1.1
3/18 03:30	66.1	↑1.2
3/18 03:40	67.2	↑1.1
3/18 03:50	68.4	↑1.2
3/18 04:00	69.6	↑1.2
3/18 04:10	70.9	↑1.3
3/18 04:20	72.2	↑1.3
3/18 04:30	73.4	↑1.2
3/18 04:40	74.7	↑1.3
3/18 04:50	76.0	↑1.3
3/18 05:00	77.3	↑1.3
3/18 05:10	78.6	↑1.3
3/18 05:20	79.9	↑1.3
3/18 05:30	81.2	↑1.3
3/18 05:40	82.4	↑1.2
3/18 05:50	83.6	↑1.2
3/18 06:00	84.8	↑1.2
3/18 06:10	86.0	↑1.2
3/18 06:20	87.1	↑1.1
3/18 06:30	88.1	↑1.0
3/18 06:40	89.1	↑1.0
3/18 06:50	90.0	↑0.9
3/18 07:00	90.8	↑0.8
3/18 07:10	91.6	↑0.8
3/18 07:20	92.3	↑0.7
3/18 07:30	92.9	↑0.6
3/18 07:40	93.5	↑0.6
3/18 07:50	93.9	↑0.4
3/18 08:00	94.3	↑0.4
3/18 08:10	94.5	↑0.2
3/18 08:20	94.7	↑0.2
3/18 08:30	94.7	0	満潮
3/18 08:40	94.7	0
3/18 08:50	94.5	↓-0.2
3/18 09:00	94.3	↓-0.2
3/18 09:10	93.9	↓-0.4
3/18 09:20	93.5	↓-0.4
3/18 09:30	92.9	↓-0.6
3/18 09:40	92.2	↓-0.7
3/18 09:50	91.5	↓-0.7
3/18 10:00	90.6	↓-0.9
3/18 10:10	89.6	↓-1.0
3/18 10:20	88.6	↓-1.0
3/18 10:30	87.5	↓-1.1
3/18 10:40	86.2	↓-1.3
3/18 10:50	84.9	↓-1.3
3/18 11:00	83.5	↓-1.4
3/18 11:10	82.1	↓-1.4
3/18 11:20	80.6	↓-1.5
3/18 11:30	79.0	↓-1.6
3/18 11:40	77.4	↓-1.6
3/18 11:50	75.7	↓-1.7
3/18 12:00	74.0	↓-1.7
3/18 12:10	72.2	↓-1.8
3/18 12:20	70.4	↓-1.8
3/18 12:30	68.6	↓-1.8
3/18 12:40	66.8	↓-1.8
3/18 12:50	65.0	↓-1.8
3/18 13:00	63.1	↓-1.9	最大潮位差
3/18 13:10	61.3	↓-1.8
3/18 13:20	59.5	↓-1.8
3/18 13:30	57.7	↓-1.8
3/18 13:40	55.9	↓-1.8
3/18 13:50	54.2	↓-1.7
3/18 14:00	52.5	↓-1.7
3/18 14:10	50.8	↓-1.7
3/18 14:20	49.2	↓-1.6
3/18 14:30	47.6	↓-1.6
3/18 14:40	46.1	↓-1.5
3/18 14:50	44.7	↓-1.4
3/18 15:00	43.3	↓-1.4
3/18 15:10	42.0	↓-1.3
3/18 15:20	40.7	↓-1.3
3/18 15:30	39.6	↓-1.1
3/18 15:40	38.5	↓-1.1
3/18 15:50	37.5	↓-1.0
3/18 16:00	36.6	↓-0.9
3/18 16:10	35.8	↓-0.8
3/18 16:20	35.0	↓-0.8
3/18 16:30	34.4	↓-0.6
3/18 16:40	33.8	↓-0.6
3/18 16:50	33.3	↓-0.5
3/18 17:00	32.9	↓-0.4
3/18 17:10	32.6	↓-0.3
3/18 17:20	32.4	↓-0.2
3/18 17:30	32.2	↓-0.2
3/18 17:40	32.1	↓-0.1	干潮
3/18 17:50	32.1	0
3/18 18:00	32.2	↑0.1
3/18 18:10	32.4	↑0.2
3/18 18:20	32.6	↑0.2
3/18 18:30	32.9	↑0.3
3/18 18:40	33.2	↑0.3
3/18 18:50	33.6	↑0.4
3/18 19:00	34.0	↑0.4
3/18 19:10	34.5	↑0.5
3/18 19:20	35.1	↑0.6
3/18 19:30	35.7	↑0.6
3/18 19:40	36.3	↑0.6
3/18 19:50	36.9	↑0.6
3/18 20:00	37.6	↑0.7
3/18 20:10	38.3	↑0.7
3/18 20:20	39.0	↑0.7
3/18 20:30	39.7	↑0.7
3/18 20:40	40.4	↑0.7
3/18 20:50	41.1	↑0.7
3/18 21:00	41.9	↑0.8
3/18 21:10	42.6	↑0.7
3/18 21:20	43.3	↑0.7
3/18 21:30	44.1	↑0.8
3/18 21:40	44.8	↑0.7
3/18 21:50	45.4	↑0.6
3/18 22:00	46.1	↑0.7
3/18 22:10	46.8	↑0.7
3/18 22:20	47.4	↑0.6
3/18 22:30	48.0	↑0.6
3/18 22:40	48.6	↑0.6
3/18 22:50	49.2	↑0.6
3/18 23:00	49.7	↑0.5
3/18 23:10	50.3	↑0.6
3/18 23:20	50.8	↑0.5
3/18 23:30	51.3	↑0.5
3/18 23:40	51.7	↑0.4
3/18 23:50	52.2	↑0.5