23 (土)	19:39	02:42	-	-
	95cm	30cm	-	-
小潮 出 05:26 入 17:36 出 13:49 入 22:19

函館（北海道）2023年09月23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
9/23 00:00	48.3	↓-2.1	最大潮位差
9/23 00:10	46.2	↓-2.1	最大潮位差
9/23 00:20	44.2	↓-2.0
9/23 00:30	42.2	↓-2.0
9/23 00:40	40.4	↓-1.8
9/23 00:50	38.7	↓-1.7
9/23 01:00	37.1	↓-1.6
9/23 01:10	35.7	↓-1.4
9/23 01:20	34.3	↓-1.4
9/23 01:30	33.2	↓-1.1
9/23 01:40	32.1	↓-1.1
9/23 01:50	31.2	↓-0.9
9/23 02:00	30.5	↓-0.7
9/23 02:10	29.9	↓-0.6
9/23 02:20	29.5	↓-0.4
9/23 02:30	29.3	↓-0.2
9/23 02:40	29.2	↓-0.1	干潮
9/23 02:50	29.2	0
9/23 03:00	29.4	↑0.2
9/23 03:10	29.8	↑0.4
9/23 03:20	30.2	↑0.4
9/23 03:30	30.8	↑0.6
9/23 03:40	31.5	↑0.7
9/23 03:50	32.2	↑0.7
9/23 04:00	33.1	↑0.9
9/23 04:10	34.0	↑0.9
9/23 04:20	35.0	↑1.0
9/23 04:30	36.1	↑1.1
9/23 04:40	37.2	↑1.1
9/23 04:50	38.3	↑1.1
9/23 05:00	39.4	↑1.1
9/23 05:10	40.6	↑1.2
9/23 05:20	41.8	↑1.2
9/23 05:30	43.0	↑1.2
9/23 05:40	44.2	↑1.2
9/23 05:50	45.4	↑1.2
9/23 06:00	46.6	↑1.2
9/23 06:10	47.8	↑1.2
9/23 06:20	49.0	↑1.2
9/23 06:30	50.2	↑1.2
9/23 06:40	51.4	↑1.2
9/23 06:50	52.6	↑1.2
9/23 07:00	53.8	↑1.2
9/23 07:10	54.9	↑1.1
9/23 07:20	56.0	↑1.1
9/23 07:30	57.1	↑1.1
9/23 07:40	58.2	↑1.1
9/23 07:50	59.2	↑1.0
9/23 08:00	60.2	↑1.0
9/23 08:10	61.1	↑0.9
9/23 08:20	62.0	↑0.9
9/23 08:30	62.8	↑0.8
9/23 08:40	63.5	↑0.7
9/23 08:50	64.2	↑0.7
9/23 09:00	64.8	↑0.6
9/23 09:10	65.4	↑0.6
9/23 09:20	65.9	↑0.5
9/23 09:30	66.3	↑0.4
9/23 09:40	66.6	↑0.3
9/23 09:50	66.9	↑0.3
9/23 10:00	67.2	↑0.3
9/23 10:10	67.4	↑0.2
9/23 10:20	67.6	↑0.2
9/23 10:30	67.7	↑0.1
9/23 10:40	67.8	↑0.1
9/23 10:50	67.9	↑0.1
9/23 11:00	67.9	0
9/23 11:10	67.9	0
9/23 11:20	68.0	↑0.1
9/23 11:30	68.0	0
9/23 11:40	68.0	0
9/23 11:50	68.0	0
9/23 12:00	68.0	0
9/23 12:10	68.1	↑0.1
9/23 12:20	68.1	0
9/23 12:30	68.2	↑0.1
9/23 12:40	68.3	↑0.1
9/23 12:50	68.4	↑0.1
9/23 13:00	68.5	↑0.1
9/23 13:10	68.7	↑0.2
9/23 13:20	68.9	↑0.2
9/23 13:30	69.2	↑0.3
9/23 13:40	69.5	↑0.3
9/23 13:50	69.9	↑0.4
9/23 14:00	70.3	↑0.4
9/23 14:10	70.8	↑0.5
9/23 14:20	71.4	↑0.6
9/23 14:30	72.0	↑0.6
9/23 14:40	72.7	↑0.7
9/23 14:50	73.5	↑0.8
9/23 15:00	74.3	↑0.8
9/23 15:10	75.2	↑0.9
9/23 15:20	76.1	↑0.9
9/23 15:30	77.1	↑1.0
9/23 15:40	78.1	↑1.0
9/23 15:50	79.1	↑1.0
9/23 16:00	80.2	↑1.1
9/23 16:10	81.2	↑1.0
9/23 16:20	82.3	↑1.1
9/23 16:30	83.3	↑1.0
9/23 16:40	84.3	↑1.0
9/23 16:50	85.3	↑1.0
9/23 17:00	86.2	↑0.9
9/23 17:10	87.2	↑1.0
9/23 17:20	88.0	↑0.8
9/23 17:30	88.8	↑0.8
9/23 17:40	89.6	↑0.8
9/23 17:50	90.3	↑0.7
9/23 18:00	91.0	↑0.7
9/23 18:10	91.5	↑0.5
9/23 18:20	92.1	↑0.6
9/23 18:30	92.6	↑0.5
9/23 18:40	93.0	↑0.4
9/23 18:50	93.3	↑0.3
9/23 19:00	93.6	↑0.3
9/23 19:10	93.8	↑0.2
9/23 19:20	94.0	↑0.2
9/23 19:30	94.1	↑0.1	満潮
9/23 19:40	94.1	0
9/23 19:50	94.1	0
9/23 20:00	94.0	↓-0.1
9/23 20:10	93.7	↓-0.3
9/23 20:20	93.4	↓-0.3
9/23 20:30	93.0	↓-0.4
9/23 20:40	92.5	↓-0.5
9/23 20:50	91.9	↓-0.6
9/23 21:00	91.2	↓-0.7
9/23 21:10	90.3	↓-0.9
9/23 21:20	89.4	↓-0.9
9/23 21:30	88.4	↓-1.0
9/23 21:40	87.2	↓-1.2
9/23 21:50	85.9	↓-1.3
9/23 22:00	84.6	↓-1.3
9/23 22:10	83.1	↓-1.5
9/23 22:20	81.6	↓-1.5
9/23 22:30	80.0	↓-1.6
9/23 22:40	78.3	↓-1.7
9/23 22:50	76.5	↓-1.8
9/23 23:00	74.7	↓-1.8
9/23 23:10	72.8	↓-1.9
9/23 23:20	70.9	↓-1.9
9/23 23:30	69.0	↓-1.9
9/23 23:40	67.0	↓-2.0
9/23 23:50	65.1	↓-1.9