31 (月)	09:01	18:59	-	-
	97cm	22cm	-	-
長潮 出 05:05 入 17:47 出 12:15 入 03:08

コイセボイ（北海道）2042年03月31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
3/31 00:00	46.5	↑0.9
3/31 00:10	47.4	↑0.9
3/31 00:20	48.3	↑0.9
3/31 00:30	49.2	↑0.9
3/31 00:40	50.1	↑0.9
3/31 00:50	51.1	↑1.0
3/31 01:00	52.0	↑0.9
3/31 01:10	53.0	↑1.0
3/31 01:20	53.9	↑0.9
3/31 01:30	54.9	↑1.0
3/31 01:40	55.9	↑1.0
3/31 01:50	56.9	↑1.0
3/31 02:00	57.9	↑1.0
3/31 02:10	59.0	↑1.1
3/31 02:20	60.0	↑1.0
3/31 02:30	61.1	↑1.1
3/31 02:40	62.2	↑1.1
3/31 02:50	63.2	↑1.0
3/31 03:00	64.3	↑1.1
3/31 03:10	65.5	↑1.2
3/31 03:20	66.6	↑1.1
3/31 03:30	67.7	↑1.1
3/31 03:40	68.9	↑1.2
3/31 03:50	70.0	↑1.1
3/31 04:00	71.2	↑1.2
3/31 04:10	72.4	↑1.2
3/31 04:20	73.6	↑1.2
3/31 04:30	74.7	↑1.1
3/31 04:40	75.9	↑1.2
3/31 04:50	77.1	↑1.2
3/31 05:00	78.2	↑1.1
3/31 05:10	79.4	↑1.2
3/31 05:20	80.6	↑1.2
3/31 05:30	81.7	↑1.1
3/31 05:40	82.8	↑1.1
3/31 05:50	83.9	↑1.1
3/31 06:00	85.0	↑1.1
3/31 06:10	86.0	↑1.0
3/31 06:20	87.1	↑1.1
3/31 06:30	88.0	↑0.9
3/31 06:40	89.0	↑1.0
3/31 06:50	89.9	↑0.9
3/31 07:00	90.7	↑0.8
3/31 07:10	91.6	↑0.9
3/31 07:20	92.3	↑0.7
3/31 07:30	93.0	↑0.7
3/31 07:40	93.6	↑0.6
3/31 07:50	94.2	↑0.6
3/31 08:00	94.7	↑0.5
3/31 08:10	95.2	↑0.5
3/31 08:20	95.5	↑0.3
3/31 08:30	95.8	↑0.3
3/31 08:40	96.0	↑0.2
3/31 08:50	96.1	↑0.1
3/31 09:00	96.2	↑0.1	満潮
3/31 09:10	96.1	↓-0.1
3/31 09:20	96.0	↓-0.1
3/31 09:30	95.8	↓-0.2
3/31 09:40	95.5	↓-0.3
3/31 09:50	95.1	↓-0.4
3/31 10:00	94.6	↓-0.5
3/31 10:10	94.0	↓-0.6
3/31 10:20	93.3	↓-0.7
3/31 10:30	92.5	↓-0.8
3/31 10:40	91.6	↓-0.9
3/31 10:50	90.7	↓-0.9
3/31 11:00	89.6	↓-1.1
3/31 11:10	88.5	↓-1.1
3/31 11:20	87.3	↓-1.2
3/31 11:30	86.0	↓-1.3
3/31 11:40	84.6	↓-1.4
3/31 11:50	83.1	↓-1.5
3/31 12:00	81.6	↓-1.5
3/31 12:10	80.0	↓-1.6
3/31 12:20	78.4	↓-1.6
3/31 12:30	76.6	↓-1.8
3/31 12:40	74.9	↓-1.7
3/31 12:50	73.0	↓-1.9
3/31 13:00	71.2	↓-1.8
3/31 13:10	69.3	↓-1.9
3/31 13:20	67.3	↓-2.0
3/31 13:30	65.4	↓-1.9
3/31 13:40	63.4	↓-2.0
3/31 13:50	61.4	↓-2.0
3/31 14:00	59.4	↓-2.0
3/31 14:10	57.3	↓-2.1	最大潮位差
3/31 14:20	55.3	↓-2.0
3/31 14:30	53.3	↓-2.0
3/31 14:40	51.3	↓-2.0
3/31 14:50	49.4	↓-1.9
3/31 15:00	47.4	↓-2.0
3/31 15:10	45.5	↓-1.9
3/31 15:20	43.7	↓-1.8
3/31 15:30	41.8	↓-1.9
3/31 15:40	40.1	↓-1.7
3/31 15:50	38.4	↓-1.7
3/31 16:00	36.7	↓-1.7
3/31 16:10	35.1	↓-1.6
3/31 16:20	33.6	↓-1.5
3/31 16:30	32.2	↓-1.4
3/31 16:40	30.9	↓-1.3
3/31 16:50	29.6	↓-1.3
3/31 17:00	28.4	↓-1.2
3/31 17:10	27.3	↓-1.1
3/31 17:20	26.3	↓-1.0
3/31 17:30	25.4	↓-0.9
3/31 17:40	24.6	↓-0.8
3/31 17:50	23.9	↓-0.7
3/31 18:00	23.3	↓-0.6
3/31 18:10	22.8	↓-0.5
3/31 18:20	22.4	↓-0.4
3/31 18:30	22.1	↓-0.3
3/31 18:40	21.9	↓-0.2
3/31 18:50	21.7	↓-0.2	干潮
3/31 19:00	21.7	0
3/31 19:10	21.8	↑0.1
3/31 19:20	21.9	↑0.1
3/31 19:30	22.2	↑0.3
3/31 19:40	22.5	↑0.3
3/31 19:50	22.9	↑0.4
3/31 20:00	23.4	↑0.5
3/31 20:10	23.9	↑0.5
3/31 20:20	24.5	↑0.6
3/31 20:30	25.2	↑0.7
3/31 20:40	26.0	↑0.8
3/31 20:50	26.8	↑0.8
3/31 21:00	27.6	↑0.8
3/31 21:10	28.5	↑0.9
3/31 21:20	29.4	↑0.9
3/31 21:30	30.4	↑1.0
3/31 21:40	31.4	↑1.0
3/31 21:50	32.4	↑1.0
3/31 22:00	33.5	↑1.1
3/31 22:10	34.5	↑1.0
3/31 22:20	35.6	↑1.1
3/31 22:30	36.7	↑1.1
3/31 22:40	37.8	↑1.1
3/31 22:50	38.8	↑1.0
3/31 23:00	39.9	↑1.1
3/31 23:10	41.0	↑1.1
3/31 23:20	42.0	↑1.0
3/31 23:30	43.0	↑1.0
3/31 23:40	44.1	↑1.1
3/31 23:50	45.1	↑1.0