18 (金)	09:41	18:45	-	-
	94cm	32cm	-	-
長潮 出 05:29 入 17:32 出 01:57 入 11:46

コイセボイ（北海道）2050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	50.5	↑0.4
3/18 00:10	50.9	↑0.4
3/18 00:20	51.3	↑0.4
3/18 00:30	51.7	↑0.4
3/18 00:40	52.1	↑0.4
3/18 00:50	52.6	↑0.5
3/18 01:00	53.0	↑0.4
3/18 01:10	53.4	↑0.4
3/18 01:20	53.8	↑0.4
3/18 01:30	54.3	↑0.5
3/18 01:40	54.8	↑0.5
3/18 01:50	55.3	↑0.5
3/18 02:00	55.8	↑0.5
3/18 02:10	56.3	↑0.5
3/18 02:20	56.9	↑0.6
3/18 02:30	57.5	↑0.6
3/18 02:40	58.1	↑0.6
3/18 02:50	58.8	↑0.7
3/18 03:00	59.5	↑0.7
3/18 03:10	60.2	↑0.7
3/18 03:20	61.0	↑0.8
3/18 03:30	61.8	↑0.8
3/18 03:40	62.6	↑0.8
3/18 03:50	63.5	↑0.9
3/18 04:00	64.4	↑0.9
3/18 04:10	65.3	↑0.9
3/18 04:20	66.3	↑1.0
3/18 04:30	67.3	↑1.0
3/18 04:40	68.3	↑1.0
3/18 04:50	69.3	↑1.0
3/18 05:00	70.4	↑1.1
3/18 05:10	71.5	↑1.1
3/18 05:20	72.6	↑1.1
3/18 05:30	73.8	↑1.2
3/18 05:40	74.9	↑1.1
3/18 05:50	76.0	↑1.1
3/18 06:00	77.2	↑1.2
3/18 06:10	78.3	↑1.1
3/18 06:20	79.5	↑1.2
3/18 06:30	80.6	↑1.1
3/18 06:40	81.7	↑1.1
3/18 06:50	82.8	↑1.1
3/18 07:00	83.9	↑1.1
3/18 07:10	84.9	↑1.0
3/18 07:20	85.9	↑1.0
3/18 07:30	86.9	↑1.0
3/18 07:40	87.8	↑0.9
3/18 07:50	88.7	↑0.9
3/18 08:00	89.5	↑0.8
3/18 08:10	90.3	↑0.8
3/18 08:20	91.0	↑0.7
3/18 08:30	91.6	↑0.6
3/18 08:40	92.2	↑0.6
3/18 08:50	92.7	↑0.5
3/18 09:00	93.1	↑0.4
3/18 09:10	93.4	↑0.3
3/18 09:20	93.6	↑0.2
3/18 09:30	93.8	↑0.2
3/18 09:40	93.8	0	満潮
3/18 09:50	93.8	0
3/18 10:00	93.6	↓-0.2
3/18 10:10	93.4	↓-0.2
3/18 10:20	93.1	↓-0.3
3/18 10:30	92.6	↓-0.5
3/18 10:40	92.1	↓-0.5
3/18 10:50	91.5	↓-0.6
3/18 11:00	90.7	↓-0.8
3/18 11:10	89.9	↓-0.8
3/18 11:20	89.0	↓-0.9
3/18 11:30	88.0	↓-1.0
3/18 11:40	86.9	↓-1.1
3/18 11:50	85.7	↓-1.2
3/18 12:00	84.4	↓-1.3
3/18 12:10	83.1	↓-1.3
3/18 12:20	81.7	↓-1.4
3/18 12:30	80.2	↓-1.5
3/18 12:40	78.6	↓-1.6
3/18 12:50	77.0	↓-1.6
3/18 13:00	75.4	↓-1.6
3/18 13:10	73.7	↓-1.7
3/18 13:20	71.9	↓-1.8
3/18 13:30	70.1	↓-1.8
3/18 13:40	68.3	↓-1.8
3/18 13:50	66.5	↓-1.8
3/18 14:00	64.7	↓-1.8
3/18 14:10	62.8	↓-1.9	最大潮位差
3/18 14:20	61.0	↓-1.8
3/18 14:30	59.1	↓-1.9	最大潮位差
3/18 14:40	57.3	↓-1.8
3/18 14:50	55.5	↓-1.8
3/18 15:00	53.7	↓-1.8
3/18 15:10	51.9	↓-1.8
3/18 15:20	50.2	↓-1.7
3/18 15:30	48.6	↓-1.6
3/18 15:40	46.9	↓-1.7
3/18 15:50	45.4	↓-1.5
3/18 16:00	43.9	↓-1.5
3/18 16:10	42.5	↓-1.4
3/18 16:20	41.1	↓-1.4
3/18 16:30	39.9	↓-1.2
3/18 16:40	38.7	↓-1.2
3/18 16:50	37.6	↓-1.1
3/18 17:00	36.5	↓-1.1
3/18 17:10	35.6	↓-0.9
3/18 17:20	34.8	↓-0.8
3/18 17:30	34.0	↓-0.8
3/18 17:40	33.4	↓-0.6
3/18 17:50	32.8	↓-0.6
3/18 18:00	32.4	↓-0.4
3/18 18:10	32.0	↓-0.4
3/18 18:20	31.7	↓-0.3
3/18 18:30	31.6	↓-0.1
3/18 18:40	31.5	↓-0.1	干潮
3/18 18:50	31.5	0
3/18 19:00	31.6	↑0.1
3/18 19:10	31.8	↑0.2
3/18 19:20	32.0	↑0.2
3/18 19:30	32.4	↑0.4
3/18 19:40	32.8	↑0.4
3/18 19:50	33.2	↑0.4
3/18 20:00	33.8	↑0.6
3/18 20:10	34.4	↑0.6
3/18 20:20	35.0	↑0.6
3/18 20:30	35.7	↑0.7
3/18 20:40	36.5	↑0.8
3/18 20:50	37.2	↑0.7
3/18 21:00	38.0	↑0.8
3/18 21:10	38.9	↑0.9
3/18 21:20	39.7	↑0.8
3/18 21:30	40.6	↑0.9
3/18 21:40	41.5	↑0.9
3/18 21:50	42.4	↑0.9
3/18 22:00	43.3	↑0.9
3/18 22:10	44.1	↑0.8
3/18 22:20	45.0	↑0.9
3/18 22:30	45.9	↑0.9
3/18 22:40	46.7	↑0.8
3/18 22:50	47.5	↑0.8
3/18 23:00	48.3	↑0.8
3/18 23:10	49.1	↑0.8
3/18 23:20	49.8	↑0.7
3/18 23:30	50.5	↑0.7
3/18 23:40	51.1	↑0.6
3/18 23:50	51.7	↑0.6