19 (月)	13:21	21:23	-	-
	116cm	23cm	-	-
大潮 出 06:15 入 16:57 出 14:41 入 05:02

コイセボイ（北海道）2046年02月19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
2/19 00:00	40.1	↑1.5
2/19 00:10	41.6	↑1.5
2/19 00:20	43.1	↑1.5
2/19 00:30	44.6	↑1.5
2/19 00:40	46.0	↑1.4
2/19 00:50	47.4	↑1.4
2/19 01:00	48.8	↑1.4
2/19 01:10	50.0	↑1.2
2/19 01:20	51.3	↑1.3
2/19 01:30	52.4	↑1.1
2/19 01:40	53.6	↑1.2
2/19 01:50	54.6	↑1.0
2/19 02:00	55.5	↑0.9
2/19 02:10	56.4	↑0.9
2/19 02:20	57.2	↑0.8
2/19 02:30	58.0	↑0.8
2/19 02:40	58.6	↑0.6
2/19 02:50	59.2	↑0.6
2/19 03:00	59.7	↑0.5
2/19 03:10	60.2	↑0.5
2/19 03:20	60.5	↑0.3
2/19 03:30	60.9	↑0.4
2/19 03:40	61.1	↑0.2
2/19 03:50	61.3	↑0.2
2/19 04:00	61.5	↑0.2
2/19 04:10	61.6	↑0.1
2/19 04:20	61.7	↑0.1
2/19 04:30	61.8	↑0.1
2/19 04:40	61.8	0
2/19 04:50	61.9	↑0.1
2/19 05:00	61.9	0
2/19 05:10	61.9	0
2/19 05:20	62.0	↑0.1
2/19 05:30	62.1	↑0.1
2/19 05:40	62.2	↑0.1
2/19 05:50	62.4	↑0.2
2/19 06:00	62.5	↑0.1
2/19 06:10	62.8	↑0.3
2/19 06:20	63.1	↑0.3
2/19 06:30	63.5	↑0.4
2/19 06:40	63.9	↑0.4
2/19 06:50	64.4	↑0.5
2/19 07:00	65.0	↑0.6
2/19 07:10	65.7	↑0.7
2/19 07:20	66.5	↑0.8
2/19 07:30	67.4	↑0.9
2/19 07:40	68.3	↑0.9
2/19 07:50	69.4	↑1.1
2/19 08:00	70.5	↑1.1
2/19 08:10	71.7	↑1.2
2/19 08:20	73.0	↑1.3
2/19 08:30	74.4	↑1.4
2/19 08:40	75.9	↑1.5
2/19 08:50	77.4	↑1.5
2/19 09:00	79.0	↑1.6
2/19 09:10	80.7	↑1.7
2/19 09:20	82.5	↑1.8
2/19 09:30	84.2	↑1.7
2/19 09:40	86.1	↑1.9
2/19 09:50	87.9	↑1.8
2/19 10:00	89.8	↑1.9
2/19 10:10	91.7	↑1.9
2/19 10:20	93.6	↑1.9
2/19 10:30	95.5	↑1.9
2/19 10:40	97.4	↑1.9
2/19 10:50	99.2	↑1.8
2/19 11:00	101.0	↑1.8
2/19 11:10	102.7	↑1.7
2/19 11:20	104.4	↑1.7
2/19 11:30	106.0	↑1.6
2/19 11:40	107.5	↑1.5
2/19 11:50	108.9	↑1.4
2/19 12:00	110.2	↑1.3
2/19 12:10	111.4	↑1.2
2/19 12:20	112.5	↑1.1
2/19 12:30	113.4	↑0.9
2/19 12:40	114.1	↑0.7
2/19 12:50	114.7	↑0.6
2/19 13:00	115.2	↑0.5
2/19 13:10	115.4	↑0.2
2/19 13:20	115.5	↑0.1	満潮
2/19 13:30	115.5	0
2/19 13:40	115.2	↓-0.3
2/19 13:50	114.8	↓-0.4
2/19 14:00	114.1	↓-0.7
2/19 14:10	113.3	↓-0.8
2/19 14:20	112.3	↓-1.0
2/19 14:30	111.1	↓-1.2
2/19 14:40	109.7	↓-1.4
2/19 14:50	108.2	↓-1.5
2/19 15:00	106.5	↓-1.7
2/19 15:10	104.6	↓-1.9
2/19 15:20	102.5	↓-2.1
2/19 15:30	100.3	↓-2.2
2/19 15:40	98.0	↓-2.3
2/19 15:50	95.5	↓-2.5
2/19 16:00	92.9	↓-2.6
2/19 16:10	90.2	↓-2.7
2/19 16:20	87.4	↓-2.8
2/19 16:30	84.6	↓-2.8
2/19 16:40	81.6	↓-3.0
2/19 16:50	78.6	↓-3.0
2/19 17:00	75.5	↓-3.1	最大潮位差
2/19 17:10	72.5	↓-3.0
2/19 17:20	69.4	↓-3.1	最大潮位差
2/19 17:30	66.3	↓-3.1	最大潮位差
2/19 17:40	63.2	↓-3.1	最大潮位差
2/19 17:50	60.1	↓-3.1	最大潮位差
2/19 18:00	57.1	↓-3.0
2/19 18:10	54.1	↓-3.0
2/19 18:20	51.2	↓-2.9
2/19 18:30	48.4	↓-2.8
2/19 18:40	45.7	↓-2.7
2/19 18:50	43.1	↓-2.6
2/19 19:00	40.6	↓-2.5
2/19 19:10	38.3	↓-2.3
2/19 19:20	36.1	↓-2.2
2/19 19:30	34.0	↓-2.1
2/19 19:40	32.1	↓-1.9
2/19 19:50	30.4	↓-1.7
2/19 20:00	28.8	↓-1.6
2/19 20:10	27.4	↓-1.4
2/19 20:20	26.2	↓-1.2
2/19 20:30	25.2	↓-1.0
2/19 20:40	24.3	↓-0.9
2/19 20:50	23.6	↓-0.7
2/19 21:00	23.2	↓-0.4
2/19 21:10	22.9	↓-0.3
2/19 21:20	22.7	↓-0.2	干潮
2/19 21:30	22.8	↑0.1
2/19 21:40	23.0	↑0.2
2/19 21:50	23.4	↑0.4
2/19 22:00	24.0	↑0.6
2/19 22:10	24.7	↑0.7
2/19 22:20	25.5	↑0.8
2/19 22:30	26.5	↑1.0
2/19 22:40	27.6	↑1.1
2/19 22:50	28.8	↑1.2
2/19 23:00	30.1	↑1.3
2/19 23:10	31.5	↑1.4
2/19 23:20	33.0	↑1.5
2/19 23:30	34.5	↑1.5
2/19 23:40	36.1	↑1.6
2/19 23:50	37.8	↑1.7